ASP.NET

Re: login problems in asp.net

12-May-06 2:37

Sir,
Can you please send me any link project.that describes some more features
including the logon feature.

Thank You
Amaneet

scott987uk12-May-06 2:42

scott987uk

12-May-06 2:42

google. put in
asp.net user authentication

first link that came up for me was http://www.15seconds.com/issue/020220.htm

datalist problem in asp.net

amaneet12-May-06 2:17

Re: datalist problem in asp.net

12-May-06 2:17

Sir,
I am diplaying images in datalist now the problem is the portrait images are also looking like landscape images this is due to the reason that i have fixed the size of images like width and height.(If i don't fix the size the images comes in their original size i.e takes one and a half page).Can somebody please send me any link that differentiate the landscape pictures from portrait pictures while displaying in the datalist in image control.
Thanks

Nitin198112-May-06 21:51

Nitin1981

12-May-06 21:51

You can use Photoshop to create thumbnails for images and then open larger image upon clicking thumbnails.

Regards!!

Dynamically adding buttons and there events

scott987uk12-May-06 2:07

scott987uk

12-May-06 2:07

Hi I hope some one can help me with this because it is driving me mad.
I am using c# asp.net 2 and I am trying to add a button dynamically to the web page on a post back from when a user clicks an asp.net button.

I am able to add the buttons dynamically, however I am unable to use any events that go with them.

I have been reading a lot of articles and they say if you want to add a button dynamically you have to add it in the page load event. I have tried this and yet still the events for the buttons do not work. I am guessing that all the articles I have read are for asp.net 1.1

Does any one know how to add buttons dynamically and use there events under .net 2 for asp.net with c#.

Thx for any help

Scott.

Re: Dynamically adding buttons and there events

minhpc_bk12-May-06 6:33

minhpc_bk

12-May-06 6:33

Below is a quick example for what you might want to do:

<%@ Page Language="C#" %>
<script runat="server">
                  
    protected void Page_Load(object sender, EventArgs e)
    {
        if (ViewState["DynamicButtonAdded"]!=null)
        {
            Button dynamicButton = new Button();
            dynamicButton.Text = "Dynamic Button";
            PlaceHolder1.Controls.Add(dynamicButton);
                     
            dynamicButton.Click += delegate { Response.Write("Dynamic Button Clicked"); };            
        }
    }
                   
    protected void Button1_Click(object sender, EventArgs e)
    {
        if (ViewState["DynamicButtonAdded"] == null)
        {
            Button dynamicButton = new Button();
            dynamicButton.Text = "Dynamic Button";
            PlaceHolder1.Controls.Add(dynamicButton);
                         
            ViewState["DynamicButtonAdded"] = true;
        }
    }
</script>
                 
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:Button ID="Button1" runat="server" Text="Add Dynamic Button" On_Click="Button1_Click" />
        <br />
        <asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder>
    </div>
    </form>
</body>
</html>

How to Create Custom Control ??

Abubakarsb12-May-06 1:11

Abubakarsb

12-May-06 1:11

Hello, I want to create a Custom control in ASP.Net using C# in Visual Studio 2003 so please tell me the simplest and most convenient way to do that ??

Thanks and Best Regards,

AbuBakar

Re: How to Create Custom Control ??

_AK_12-May-06 1:14

12-May-06 1:14

Go through this link.
http://www.codeproject.com/books/ASPNETCookbook.asp

Best Regards,
Apurva Kaushal

smartnavigation

amaneet12-May-06 0:52

12-May-06 0:52

Sir,

Can somebody tell me about the smart navigation and what is the meaning of code me.page.smartnavigation = true.
Thanks

Re: smartnavigation

_AK_12-May-06 0:57

running audio and video files in asp.net 1.1

12-May-06 0:57

It keeps the track of your screen positions during the postbacks. But this works in IE only.

Best Regards,
Apurva Kaushal

amaneet12-May-06 0:35

12-May-06 0:35

Sir,

I am displaying the audio and video icons on datalist.On clicking the picture the audio or video should get opened in new window.
Please help me.

Thanks and Regards
Amaneet Brar

-- modified at 6:36 Friday 12th May, 2006

Nable12-May-06 0:43

Nable

12-May-06 0:43

where are u man

amaneet12-May-06 1:03

12-May-06 1:03

are u used to ask this question to every person Nable

_AK_12-May-06 1:04

12-May-06 1:04

Call the javascript function window.open to open it in a new page.
Hope this will solve your problem.

Best Regards,
Apurva Kaushal

amaneet12-May-06 1:15

12-May-06 1:15

Hi Apurva,

Sorry , I don't know java script. I think if i use java script.i have to write the code into html file in aspx file. can u please send me some code for that where to write the java script code for the problem.

Thanks and regards
Amaneet Brar

_AK_12-May-06 1:21

How to cache DotNet charts in aspx

12-May-06 1:21

Hi Amaneet,
You can use javascript like this.
Syntax:
window.open (URL, windowName[, windowFeatures])
Example:
window.open ("http://www.dotnetspider.com",
"mywindow","status=1,toolbar=1");

Also visit this link it will be quite helpful
http://msdn.microsoft.com/workshop/author/dhtml/reference/methods/open_0.asp

Best Regards,
Apurva Kaushal

nitgood0712-May-06 0:13

nitgood07

12-May-06 0:13

Hey Guys,

We are building a web based tool in ASP.NET. In the tool, we are using DOTNETCharting solution to show some charts.These charts are rendered as .png images on the aspx pages. Some questions - WTF | :WTF:

1. Can I implement cache on these images Confused | :confused:

?
2. If yes then how...?
3. Is there any other way to improve the performance on these charts apart from caching?

Please help... Frown | :(

Nitin

Paddy Boyd12-May-06 0:25

Paddy Boyd

12-May-06 0:25

How large are the rendered images?

Nable12-May-06 0:40

Nable

12-May-06 0:40

where are u man

nitgood0714-May-06 21:15

nitgood07

14-May-06 21:15

Why did u ask this question..?

any way I am from india....

Nitin