Web Forms :: Get The Value Of A Textbox In A Dynamic Web Control On Postback?
Mar 22, 2010
I have one web control in a page.
Lets say i have a web control that has one <asp:textbox id="action" text="getArticle"> and one <asp:button ...>
If i press the button, a postback will occur but will not load this web control again but it is supposed to load another web control.
How can i obtain the value of the textbox. The issue is that the web control is not loaded so findControl("action") will return null.
What is the correct approach to handle this? Should i use url parameters? Is there another way.
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Globalization;
public partial class _Default : System.Web.UI.Page
{
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[Code]....
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[Code]....
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[Code]....
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(Example code below)
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[Code]....
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