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Actually It wasn't my idea.
After a bit of searching, I found out I have to go and read some books about Dependency Properties and the concept behind them, because there's something I figured wrong about the whole concept how they work
Thanks anyway
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Do you still need help, resolving your issue?
If not, edit the question and let us know.
modified 27-Feb-21 21:01pm.
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Well, the problem is still there.
But I found the main problem. The problem is that I started working with WPF one month ago so I still have much to learn
When I get to know it better, I'll probably find the answer, or at least I'll be able to ask the right question.
Thanks Carl
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Been there!! Keep plugging away, you'll be SO glad you did!
modified 27-Feb-21 21:01pm.
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Awesome! I love meeting devlopers from all over the world.
"Plugging away" in that context is a phrase that means, keep working, keep going, keep coding, keep reading books, keep reading Internet articles.
It's normally used in a postive context also.
In other words, you are doing the correct thing and doing a great job!
modified 27-Feb-21 21:01pm.
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Hi Sacha,
I have a small doubt and it's very needful to me if u clarify my doubt.I read your article and very much impressed by that article.Actually I have to develop a voice chat application.I want to integrate voice chat application in your WCF/WPF application.Is this possible ? and how I have to the integration or write a code and implement in your application.
Please tell me and give me a good suggession.
Thanks & Regards
Ramana
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Well, for a start - this isn't a private message board for Sacha. If you want to comment on an article or ask him a question about an article, you should use one of his articles.
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Hi! I'm new to wpf, and I'm trying to figure out how the tab control is working.
I've got a layout(grid) which consist of several grids, and each grid has a textbox or combobox in it(Sort of like a form). I've created a config window where I can change the layout of the form. This means that the tabindex has changed, from the original layout.
Any idea how I can alter the tabindex? I have the layout saved in a list, is it possible to add the tabindex to the list somehow??
I'm confused here
Hope someone can help me out
Thanx in advance!!
Caro
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I'll try to explain some more...
example of how I've built up my so called form.
<grid>
<grid x:key="IDGrid" grid.column = 0 grid.row = 0>
<label>id</label>
<textbox Name="ID">
</grid>
<grid x:key="DescrGrid" grid.column = 1 grid.row = 0>
<label>Description</label>
<textbox Name="Description">
</grid>
</grid>
Then I have a drag and drop function where I can change the layout, So I say that the DescrGrid should be placed in column = 0, and row = 0, and the IDGrid is moved to column = 1. (ie. layout has now changed)
When I have the original layout I can use the focusDirection and move.Focus next. But when I change the layout, I still have the "original" tabindex order, so when I try move.next, it doesn't work..
Anyone who know how to do this in a dynamically way..
pleeze someone
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Hai All,
I am now working on a DVD application with the help of DirectShowNet, D3DImage and WPF. I created the setup for the application and installed in WinXP SP2. Its works fine. But,when i run my DVD application in Windows Vista.. I am getting an error like this..
The error is:
Unable to cast COM object of type 'DirectShowLib.DVDNavigator' to interface type 'DirectShowLib.Dvd.IDvdControl2'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{33BC7430-EEC0-11D2-8201-00A0C9D74842}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).
Please help me out quickly to clarify this issue...
Thanks and Regards,
Vishaal
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Thanks, Karl. Great contribution to ease development.
Regards,
Syed Mehroz Alam.
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Any plan to support Silverlight? It would be really nice!
Regards,
Syed Mehroz Alam
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Syed,
I'm waiting for a TreeView control. Then Mole for Silverlight will be a GO!!
Thanks for asking and have a great day!
modified 27-Feb-21 21:01pm.
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How about the treeview in the silverlight toolkit? I'd love to see Mole for SL.
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Hi,
I am developing a video editor in WPF, as my final year project. Can you please help me with the timeline process. Like in Adobe Premiere, or any other editing softwares. How can i add my videos, images, etc to the timeline and how to play the timeline?
Thanks
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Thank you sir for your help, well my deadline for the project is this December , well lets see. Me also trying my best. A website which i saw was www.ultralearn.com, the created a timeline in silverlight i think. Please check it out. Thanks
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There program looks nice. I'm not sure where to start. I hope some of the links I provided can get you going. Maybe there are other links on the Internet.
Probably your first task should be, understanding "how" to edit a video file. Write a program that allows adding text or images to a video file.
Once you know "how" editing process works, putting it in a TimeLine should be the easy part.
modified 27-Feb-21 21:01pm.
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Hi all,
I am really new to WPF and I am trying to create a combo box that has the ability to display an ellipses character if the text is too long (for the selected item). Can anyone help?
<ComboBox Grid.Column="1" Grid.Row="1" IsEditable="False" Width="200">
<ComboBoxItem>Electronics, Game Systems, Cameras & Photo</ComboBoxItem>
<ComboBoxItem>Computers and Networking</ComboBoxItem>
<ComboBoxItem>Clothing, Shoes, and Accessories</ComboBoxItem>
<ComboBoxItem>Books, Music, Movies, DVDs, and Video Games</ComboBoxItem>
<ComboBoxItem IsSelected="True">All Other Categories</ComboBoxItem>
</ComboBox>
-Aaron
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Hi Karl,
Thank you for the reply. I actually did see this article before posting. I could not get it to work. How do I set the DataTemplate for the combobox?
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Here is a code snippet from one of my programs.
<ComboBox x:Name="cboBindingPath" SelectedValuePath="Name" VerticalAlignment="Top">
<ComboBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding Path=Name}" />
</DataTemplate>
</ComboBox.ItemTemplate>
</ComboBox>
Cheers, Karl
» CodeProject 2008 MVP
My Blog | Mole's Home Page |
XAML Power Toys Home Page
Just a grain of sand on the worlds beaches.
-- modified 27-Feb-21 21:01pm.
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hmm. I must have something wrong. My code is below. When I select the item that is longer than the width of the combobox it does not show the ellipsis characters. Any thing that you can see that I am doing wrong?
<ComboBox Grid.Column="1" Grid.Row="1" IsEditable="False" Width="200" x:Name="Category">
<ComboBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding ElementName=Category, Path=SelectedItem}" TextTrimming="CharacterEllipsis"/>
</DataTemplate>
</ComboBox.ItemTemplate>
<ComboBoxItem>Electronics, Game Systems, Cameras & Photo</ComboBoxItem>
<ComboBoxItem>Computers and Networking</ComboBoxItem>
<ComboBoxItem>Clothing, Shoes, and Accessories</ComboBoxItem>
<ComboBoxItem>Books, Music, Movies, DVDs, and Video Games</ComboBoxItem>
<ComboBoxItem IsSelected="True">All Other Categories</ComboBoxItem>
</ComboBox>
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