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Custom Busyindicator style in Silverlight 4

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5 Jul 2010CPOL2 min read 68.4K   2.6K   31   5
How to create a silverlight 4 Busyindicator style with custom progressbar

ready.png

Introduction

This is a simple but effective Busyindicator style. The difference is in the new look instead of the boring standard looking progressbars.

How to do it

The progressbar consists of 8 pieces (paths) which appear and disappear, arranged in a circle.

  • First, we need to build the paths. That is very easy with the help of Expression Blend 4.
  • Create a new project and add two circles, the second smaller than the first, but both centered each other. Then add four rectangles on top of them like this:
  • 1.png

  • Now use the context menu from Blend to subtract the smaller ellipse from the bigger one, and then the rectangles from the result.
  • 2.png

  • Now you need to release the compound path:
  • 3.png

    And here is the result:

    4.png

    Then group all the paths in a grid and in a ViewBox. This will help the figures preserve their shape and be automatically resized.

  • The last thing to do is to add the appropriate timeline and animation preferences for each path.

Here is the XAML:

XML
<Style TargetType="toolkit:BusyIndicator">
        <Setter Property="IsTabStop" Value="False"/>
        <Setter Property="Background" Value="{StaticResource Brush5}"/>
        <Setter Property="BusyContent" Value="Please wait..."/>
        <Setter Property="FontFamily" 
                Value="{StaticResource FontFamily1}"/>
        <Setter Property="FontSize" Value="{StaticResource FontSize1}"/>
        <Setter Property="Foreground" Value="{StaticResource Brush2}"/>
        <Setter Property="DisplayAfter" Value="00:00:00.1"/>
        <Setter Property="HorizontalAlignment" Value="Stretch"/>
        <Setter Property="VerticalAlignment" Value="Stretch"/>
        <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
        <Setter Property="VerticalContentAlignment" Value="Stretch"/>
        <Setter Property="OverlayStyle">
            <Setter.Value>
                <Style TargetType="Rectangle">
                    <Setter Property="Fill" Value="White"/>
                    <Setter Property="Opacity" Value="0.6"/>
                </Style>
            </Setter.Value>
        </Setter>        
        <Setter Property="ProgressBarStyle">
            <Setter.Value>
                <Style TargetType="ProgressBar">
                    <Setter Property="Background" 
                         Value="{StaticResource Brush1}"/>
                    <Setter Property="Foreground" 
                         Value="{StaticResource Brush2}"/>
                    <Setter Property="IsIndeterminate" 
                         Value="True"/>
                    <Setter Property="Template">
                        <Setter.Value>
                            <ControlTemplate TargetType="ProgressBar">
                                <Grid>
                                    <vsm:VisualStateManager.VisualStateGroups>
                                        <vsm:VisualStateGroup x:Name="CommonStates">
                                            <vsm:VisualState x:Name="Determinate"/>
                                            <vsm:VisualState x:Name="Indeterminate">
                                                <Storyboard BeginTime="0:0:0.15" 
                                                      Duration="0:0:2.4" 
                                                      RepeatBehavior="Forever" >
                                                    <DoubleAnimationUsingKeyFrames 
                                                          Storyboard.TargetName="p1" 
                                                          Storyboard.TargetProperty=
                                                                  "Opacity">
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:0.15" 
                                                          Value="0"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:0.26" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.35" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.46" 
                                                          Value="0"/>
                                                    </DoubleAnimationUsingKeyFrames>
                                                    <DoubleAnimationUsingKeyFrames 
                                                          Storyboard.TargetName="p2" 
                                                          Storyboard.TargetProperty=
                                                                 "Opacity">
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:0.30" 
                                                          Value="0"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:0.41" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.50" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.61" 
                                                          Value="0"/>
                                                    </DoubleAnimationUsingKeyFrames>
                                                    <DoubleAnimationUsingKeyFrames 
                                                          Storyboard.TargetName="p3" 
                                                          Storyboard.TargetProperty=
                                                                   "Opacity">
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:0.45" 
                                                          Value="0"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:0.56" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.65" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.76" 
                                                          Value="0"/>
                                                    </DoubleAnimationUsingKeyFrames>
                                                    <DoubleAnimationUsingKeyFrames 
                                                          Storyboard.TargetName="p4" 
                                                          Storyboard.TargetProperty=
                                                                    "Opacity">
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:0.60" 
                                                          Value="0"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:0.71" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.80" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.91" 
                                                          Value="0"/>
                                                    </DoubleAnimationUsingKeyFrames>
                                                    <DoubleAnimationUsingKeyFrames 
                                                          Storyboard.TargetName="p5" 
                                                          Storyboard.TargetProperty=
                                                                 "Opacity">
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:0.75" 
                                                          Value="0"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:0.86" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.95" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:2.06" 
                                                          Value="0"/>
                                                    </DoubleAnimationUsingKeyFrames>
                                                    <DoubleAnimationUsingKeyFrames 
                                                          Storyboard.TargetName="p6" 
                                                          Storyboard.TargetProperty=
                                                               "Opacity">
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:0.90" 
                                                          Value="0"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.01" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:2.10" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:2.21" 
                                                          Value="0"/>
                                                    </DoubleAnimationUsingKeyFrames>
                                                    <DoubleAnimationUsingKeyFrames 
                                                          Storyboard.TargetName="p7" 
                                                          Storyboard.TargetProperty=
                                                                  "Opacity">
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.05" 
                                                          Value="0"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.16" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:2.25" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:2.36" 
                                                          Value="0"/>
                                                    </DoubleAnimationUsingKeyFrames>
                                                    <DoubleAnimationUsingKeyFrames 
                                                           Storyboard.TargetName="p8" 
                                                           Storyboard.TargetProperty=
                                                                  "Opacity">
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.20" 
                                                          Value="0"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:1.31" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:2.40" 
                                                          Value="1"/>
                                                        <LinearDoubleKeyFrame 
                                                          KeyTime="0:0:2.40" 
                                                          Value="0"/>
                                                    </DoubleAnimationUsingKeyFrames>
                                                </Storyboard>
                                            </vsm:VisualState>
                                        </vsm:VisualStateGroup>
                                    </vsm:VisualStateManager.VisualStateGroups>
                                    
                                    <Viewbox>
                                        <Grid Height="35" Width="35">
                                            <Path x:Name="p5" Opacity="0" 
                                                  Data="M5.3666506,0.5000003 
                                                        L5.7133517,0.72223777 
                                                        C6.6946535,1.3184171 
                                                        7.7845569,1.7536836 
                                                        8.9464264,1.9914073 
                                                        L8.9809875,1.998026 
                                                        L8.9809875,8.876935 
                                                        L8.8369169,8.8604708 
                                                        C5.7175508,8.4639959 
                                                        2.862067,7.2222071 
                                                        0.50738931,5.3719926 
                                                        L0.5,5.3660407 z" 
                                                  Margin="6.496,0,0,0.124" 
                                                  Stretch="Fill" 
                                                  Stroke="#FF7E7E7E" 
                                                  UseLayoutRounding="False" 
                                                  HorizontalAlignment="Left" 
                                                  Height="9.377" 
                                                  VerticalAlignment="Bottom" 
                                                  Width="9.481" 
                                                  StrokeThickness="0" 
                                                  Fill="{TemplateBinding Background}"/>
                                            <Path x:Name="p4" Opacity="0" 
                                                  Data="M4.1121063,0.5000006 
                                                        L8.9784365,5.3657207 
                                                        L8.9678411,5.3742528 
                                                        C6.6131639,7.2244673 
                                                        3.7576799,8.4662561 
                                                        0.63831252,8.862731 
                                                        L0.50000048,8.8785391 
                                                        L0.50000048,1.999184 
                                                        L0.52880186,1.9936675 
                                                        C1.6906725,1.7559438 
                                                        2.7805767,1.3206773 
                                                        3.761878,0.72449797 z" 
                                                  Margin="0,0,6.497,0.124" 
                                                  Stretch="Fill" 
                                                  Stroke="#FF7E7E7E" 
                                                  UseLayoutRounding="False" 
                                                  HorizontalAlignment="Right" 
                                                  Height="9.379" 
                                                  VerticalAlignment="Bottom" 
                                                  Width="9.478" 
                                                  StrokeThickness="0"
                                                  Fill="{TemplateBinding Background}"/>
                                            <Path x:Name="p3" Opacity="0" 
                                                  Data="M1.9976557,0.5 L8.8776493,
                                                        0.5 L8.8615131,
                                                        0.64116967 C8.4649878,
                                                        3.7601461 7.2230439,
                                                        6.615272 5.3725972,8.969655 
                                                        L5.366652,8.9770346 
                                                        L0.5,4.110992 L0.7222597,
                                                        3.7643437 C1.3185138,
                                                        2.7831655 1.7538347,1.6933979 
                                                        1.9915864,0.53167284 z" 
                                                  Margin="0,0,0.124,6.499" 
                                                  Stretch="Fill" 
                                                  Stroke="#FF7E7E7E" 
                                                  UseLayoutRounding="False" 
                                                  HorizontalAlignment="Right" 
                                                  Height="9.477" 
                                                  VerticalAlignment="Bottom" 
                                                  Width="9.378" StrokeThickness="0"
                                                  Fill="{TemplateBinding Background}"/>
                                            <Path x:Name="p6" Opacity="0" 
                                                  Data="M0.5,0.5 L7.3799934,
                                                        0.5 L7.3860626,
                                                        0.53167284 C7.623816,
                                                        1.6933979 8.0591364,
                                                        2.7831655 8.6553907,
                                                        3.7643437 L8.8799105,
                                                        4.1145191 L4.0135803,
                                                        8.9802399 L4.0050535,
                                                        8.969655 C2.1546073,
                                                        6.615272 0.91266096,
                                                        3.7601461 0.51613933,
                                                        0.64116967 z" 
                                                  Margin="0.12,0,0,6.496" 
                                                  Stretch="Fill" Stroke="#FF7E7E7E" 
                                                  UseLayoutRounding="False" 
                                                  HorizontalAlignment="Left" Height="9.48" 
                                                  VerticalAlignment="Bottom" 
                                                  Width="9.38" StrokeThickness="0"
                                                  Fill="{TemplateBinding Background}"/>
                                            <Path x:Name="p2" Opacity="0" 
                                                  Data="M5.3666501,0.50000006 
                                                        L5.3726025,0.50738847 
                                                        C7.2230492,2.8617713 
                                                        8.4649935,5.7168975 
                                                        8.8615189,8.8358727 
                                                        L8.877655,8.9770498 
                                                        L1.9976631,8.9770498 
                                                        L1.991592,8.9453697 
                                                        C1.7538403,7.7836447 
                                                        1.3185194,6.6938791 
                                                        0.72226524,5.7126989 
                                                        L0.5,5.3660417 z" 
                                                  Margin="0,6.499,0.124,0" 
                                                  Stretch="Fill" Stroke="#FF7E7E7E" 
                                                  UseLayoutRounding="False" 
                                                  HorizontalAlignment="Right" 
                                                  Height="9.477" 
                                                  VerticalAlignment="Top" 
                                                  Width="9.378" StrokeThickness="0"
                                                  Fill="{TemplateBinding Background}"/>
                                            <Path x:Name="p7" Opacity="0" 
                                                  Data="M4.013588,0.50000024 
                                                        L8.8799181,5.3657212 
                                                        L8.6553917,5.7159047 
                                                        C8.0591364,6.6970849 
                                                        7.6238165,7.7868505 
                                                        7.3860636,8.948576 
                                                        L7.379993,8.9802561 L0.5,
                                                        8.9802561 L0.51614022,
                                                        8.8390789 C0.91266179,
                                                        5.7201033 2.154608,
                                                        2.8649771 4.0050545,
                                                        0.51059425 z" 
                                                  Margin="0.12,6.496,0,0" 
                                                  Stretch="Fill" Stroke="#FF7E7E7E" 
                                                  UseLayoutRounding="False" 
                                                  HorizontalAlignment="Left" 
                                                  Height="9.48" 
                                                  VerticalAlignment="Top" 
                                                  Width="9.38" StrokeThickness="0"
                                                  Fill="{TemplateBinding Background}"/>
                                            <Path x:Name="p1" Opacity="0" 
                                                  Data="M0.50000048,
                                                        0.5 L0.63831252,0.5158087 
                                                        C3.7576799,0.91228062 
                                                        6.6131639,2.1540713 8.9678411,
                                                        4.0042858 L8.9784269,
                                                        4.0128117 L4.1120973,8.8785334 
                                                        L3.761878,8.6540403 C2.7805767,
                                                        8.0578604 1.6906725,
                                                        7.6225948 0.52880186,7.3848715 
                                                        L0.50000048,7.379354 z" 
                                                  Margin="0,0.125,6.497,0" 
                                                  Stretch="Fill" 
                                                  Stroke="#FF7E7E7E" 
                                                  UseLayoutRounding="False" 
                                                  HorizontalAlignment="Right" 
                                                  Height="9.379" 
                                                  VerticalAlignment="Top" 
                                                  Width="9.478" 
                                                  StrokeThickness="0"
                                                  Fill="{TemplateBinding Background}"/>
                                            <Path x:Name="p8" Opacity="0" 
                                                  Data="M8.9809799,0.5 
                                                        L8.9809799,7.3789091 
                                                        L8.9464188,7.3855295 
                                                        C7.7845492,7.6232529 
                                                        6.6946459,8.0585184 
                                                        5.7133441,8.6546984 
                                                        L5.366652,8.8769302 
                                                        L0.50000006,4.0108881 
                                                        L0.50738156,4.0049438 
                                                        C2.8620591,2.1547294 
                                                        5.7175431,0.91293871 8.8369093,
                                                        0.5164668 z" 
                                                  Margin="6.496,0.124,0,0" 
                                                  Stretch="Fill" 
                                                  Stroke="#FF7E7E7E" 
                                                  UseLayoutRounding="False" 
                                                  HorizontalAlignment="Left" 
                                                  Height="9.377" 
                                                  VerticalAlignment="Top" 
                                                  Width="9.481" StrokeThickness="0"
                                                  Fill="{TemplateBinding Background}"/>
                                        </Grid>
                                    </Viewbox>
                                </Grid>
                                
                            </ControlTemplate>
                        </Setter.Value>
                    </Setter>
                </Style>
            </Setter.Value>
        </Setter>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="toolkit:BusyIndicator">
                    <Grid>
                        
                        <VisualStateManager.VisualStateGroups>
                            <VisualStateGroup x:Name="VisibilityStates">
                                <VisualState x:Name="Hidden">
                                    <Storyboard>
                                        <ObjectAnimationUsingKeyFrames 
                                              BeginTime="00:00:00" 
                                              Duration="00:00:00.001" 
                                              Storyboard.TargetProperty=
                                                   "(UIElement.Visibility)" 
                                              Storyboard.TargetName="busycontent">
                                            <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <Visibility>Collapsed</Visibility>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                        <ObjectAnimationUsingKeyFrames 
                                             BeginTime="00:00:00" 
                                             Duration="00:00:00.001" 
                                             Storyboard.TargetProperty=
                                                  "(UIElement.Visibility)" 
                                             Storyboard.TargetName="overlay">
                                            <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <Visibility>Collapsed</Visibility>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                    </Storyboard>
                                </VisualState>
                                <VisualState x:Name="Visible">
                                    <Storyboard>
                                        <ObjectAnimationUsingKeyFrames 
                                              BeginTime="00:00:00" 
                                              Duration="00:00:00.001" 
                                              Storyboard.TargetProperty=
                                                 "(UIElement.Visibility)" 
                                              Storyboard.TargetName="busycontent">
                                            <DiscreteObjectKeyFrame 
                                                    KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <Visibility>Visible</Visibility>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                        <ObjectAnimationUsingKeyFrames 
                                               BeginTime="00:00:00" 
                                               Duration="00:00:00.001" 
                                               Storyboard.TargetProperty=
                                                     "(UIElement.Visibility)" 
                                               Storyboard.TargetName="overlay">
                                            <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <Visibility>Visible</Visibility>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                    </Storyboard>
                                </VisualState>
                            </VisualStateGroup>
                            <VisualStateGroup x:Name="BusyStatusStates">
                                <VisualState x:Name="Idle">
                                    <Storyboard>
                                        <ObjectAnimationUsingKeyFrames 
                                               BeginTime="00:00:00" 
                                               Duration="00:00:00.001" 
                                               Storyboard.TargetProperty=
                                                      "(Control.IsEnabled)" 
                                               Storyboard.TargetName="content">
                                            <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <System:Boolean>True</System:Boolean>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                    </Storyboard>
                                </VisualState>
                                <VisualState x:Name="Busy">
                                    <Storyboard>
                                        <ObjectAnimationUsingKeyFrames 
                                               BeginTime="00:00:00" 
                                               Duration="00:00:00.001" 
                                               Storyboard.TargetProperty=
                                                   "(Control.IsEnabled)" 
                                               Storyboard.TargetName="content">
                                            <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                                <DiscreteObjectKeyFrame.Value>
                                                    <System:Boolean>False
                                                    </System:Boolean>
                                                </DiscreteObjectKeyFrame.Value>
                                            </DiscreteObjectKeyFrame>
                                        </ObjectAnimationUsingKeyFrames>
                                    </Storyboard>
                                </VisualState>
                            </VisualStateGroup>
                        </VisualStateManager.VisualStateGroups>
                        <ContentControl x:Name="content" 
                            Content="{TemplateBinding Content}" 
                            HorizontalAlignment=
                              "{TemplateBinding HorizontalContentAlignment}"
                            VerticalAlignment=
                              "{TemplateBinding VerticalContentAlignment}"
                            ContentTemplate=
                              "{TemplateBinding ContentTemplate}"/>
                        <Rectangle x:Name="overlay" 
                            Style="{TemplateBinding OverlayStyle}" 
                            d:IsHidden="True"/>
                        <ContentPresenter x:Name="busycontent">
                            <Border Background="{TemplateBinding Background}" 
                                CornerRadius="4" 
                                HorizontalAlignment="Center"
                                VerticalAlignment="Center">
                                <Border.Effect>
                                    <DropShadowEffect Opacity="0.6" 
                                       BlurRadius="6" ShadowDepth="0" />
                                </Border.Effect>
                                <Grid>
                                    <Grid.RowDefinitions>
                                        <RowDefinition Height="Auto"/>
                                        <RowDefinition Height="*"/>
                                    </Grid.RowDefinitions>
                                    <ContentControl 
                                        Content="{TemplateBinding BusyContent}" 
                                        HorizontalAlignment="Center"
                                        VerticalAlignment="Center" 
                                        Foreground="{TemplateBinding Foreground}"
                                        FontFamily="{TemplateBinding FontFamily}" 
                                        FontSize="{TemplateBinding FontSize}"
                                        ContentTemplate=
                                          "{TemplateBinding BusyContentTemplate}" 
                                        Grid.Row="0" Margin="5 5 5 2"/>
                                    <ProgressBar 
                                        Style="{TemplateBinding ProgressBarStyle}" 
                                        Height="45" 
                                        Width="45" Grid.Row="2"
                                        IsIndeterminate="True" 
                                        HorizontalAlignment="Center" 
                                        VerticalAlignment="Center" 
                                        Margin="5 2 5 5"/>
                                </Grid>
                            </Border>
                        </ContentPresenter>
                    </Grid>
                    
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

You can not paste this code exactly and expect it to work. There are some custom resources like brushes and other defined parameters outside, but you can edit it easily and make it work for you.

How it works

If you have tested the control online, you might have noticed that the pieces of the graphics appear and disappear this way: one by one, the eight graphics appear in clockwise direction until all of them appear, then begin disappearing in the same direction one by on until they all disappear. The animation continues forever in the same order.

All these motions are defined in the VSM part of the ProgressBar style in indeterminate state. There is no code-behind or any other sources, only XAML.

You can download all the source as well as other control styles from here.

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
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Comments and Discussions

 
GeneralThree points Pin
Bill Seddon5-Jul-10 11:55
Bill Seddon5-Jul-10 11:55 
GeneralI like it Pin
Alan Beasley1-Jul-10 6:13
Alan Beasley1-Jul-10 6:13 
Generalcode explanation Pin
bbbnova30-Jun-10 21:09
bbbnova30-Jun-10 21:09 
GeneralFew request Pin
Md. Marufuzzaman30-Jun-10 7:39
professionalMd. Marufuzzaman30-Jun-10 7:39 
This is really an excellent staff. I would like to request you to add explanation on your ideas, concepts and code snippets as well.
Thanks
Md. Marufuzzaman


I will not say I have failed 1000 times; I will say that I have discovered 1000 ways that can cause failure – Thomas Edison.

GeneralIt's nice... Pin
Dave Kreskowiak30-Jun-10 7:19
mveDave Kreskowiak30-Jun-10 7:19 

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