Web Forms :: Get Labels Databinding Expression In Codebehind?

Nov 29, 2010

if i have a label control declared in page with text='<%# Eval("test") %>'

is it possible somehow to get this eval expression in codebehin for this label.
like string strBindExpression=... output should be test.

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Sep 22, 2010

I'm trying to build a webpage without using any asp.net data binding controls ( listview, repeaters etc.)that I'm trying to do is to use stored procedure to get all necessary items, loop through them, and bind to labels, images etc.The problem is when i want to repeat .aspx code. I'm able to do everything i want in c#, but it's really pain to create all the necessary html elements such breaklines, spans, textboxes and so on.I tried to use expression builders, but it only repeats the last value from database.

Here is my code(ASPX):
[Code]....
c# code:
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Jun 16, 2010

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[URL]

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I have the following HTML with a databinding expression as shown below:

[Code]....

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Web Forms :: Inline Expression Or Binding Expression In The Server Head Section?

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Feb 16, 2010

I'm trying to use the validator to work on a email form to ensure that they enter a valid from email address. That part works. I also want to add to the expression the text that I pre-populate in the txtbox ("Enter your email address") so on postback, after sending the message, I can clear the fields and repopulate that box.

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I am using Regular Expression validator for a text box. The below is working fine.It is not performing validation when I enter values like 0000..001.How can I modify validation expression? But it would allow values like 100,...5000 i.e zeros after a number.

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Jul 20, 2010

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Jan 22, 2010

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[Code]....

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Dec 19, 2010

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Jan 18, 2011

If i have 2 simple labels:

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[Code]....

[Code]....

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Mar 24, 2013

This is my code

  For i As Integer = 0 To (count * 2) - 1
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[Code] ....

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Feb 12, 2010

I am new to web forms programming, I have read a book on html and css and I understand enough to be dangerous. I have a form with with a main <div> and using a css style sheet and an ID I have it set to position: relative. Within that div I have a second <div> set to position: absolute. The I placed it where I wanted it and added a gridview. The GridView has a commandfied with a view button. When the button is clicked a panel appears below and display's form data. Note: the Panel is wrapped in an UpdatePanel Where the trigger is the command button in the grid above.

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May 4, 2010

I'm am new to ASP.NET development with CSS. I have a requirement to put 4 radio buttons horizontally, evenly spaced with corresponding labels centered underneath the buttons, also evenly spaced. Here's my source code so far:

[Code]....

Here is my CSS:

[Code]....

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Web Forms :: Search All Labels Text Values?

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What's the easiest way to search all of the labels that are located in a web form for a particular string as the Label.Text attribute? In other words, I want to search a web form (or a table, if possible) for a label with the string "test".

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Mar 3, 2010

I'm got a select box that looks like this:

[Code]....

I also have two labels:

[Code]....

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When one isn't selected i want it to go invisible. So if Apples, Grapes and Oranges are selected the user should be able to both the labels but if the user then changes their mind and select Grapes and Pear instead the Apple Label should disappear.

Can someone please help me with this ... I tried it with a for loop and if statement.Was thinking of using a Select statement but thought i would ask for help first ?

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Not sure if I'm approaching this correctly but this is what I've got and what I'm trying to do

I have a table with 10 Labels in it (Labels Id A1 thru A10)

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Code Below:

Randomize()
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A8.Text = Int(Rnd() * 10)
A9.Text = Int(Rnd() * 10)
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[Code]...

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i've tried many ways to solve the problem that my professor gave me but my knowledge isn't that enough to solve this problem..

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