label text not getting in the aspx.cs page

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Hi All,

I am using jquery auto complete textbox to search Username.Also I store userID in the label by using the jquery.When I am running the application, userid will appear in the label control.But when I try to use this label.text for insertion purpose, it is showing an empty string.How can I get the label text in the aspx.cs page also..It s great pleasure to get a solution on this

Thanks in advance

Posted 19-Feb-13 2:27am

Shamseena.K.N

Updated 19-Feb-13 2:28am

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ZurdoDev 19-Feb-13 8:44am

Can you share your code? Use the improve question link and post the relevant code, both jquery and C#.

Sandeep Mewara 19-Feb-13 9:18am

One cannot comment wihtout seeing what have you implemented so far. Share the related code snippet - use Improve Question to edit/update question.

P_Dash 19-Feb-13 10:23am

Plz share code what have you used till now.
Without seeing code it'd be hard to come to any solution.

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S. M. Ahasan Habib · Answer 1 · 2013-02-19T05:41:00

I guess when page is postback then Label text property is overridden by page_load/page_init event. you just check it and if needed add page.IsPostBack condition before update text property.i.e

JavaScript

<script type="text/javascript">
  function setValue(){
    $("[id*=lblData]").text("100");
  } 
</script>

<input type="button" id="btnSetValue" value="Set Value" onclick="setValue();" />

C#

protected void page_load(object sender, EventArgs e)
{
   if(!base.IsPostBack){
      lblData.Text = string.empty;
   }
}

access this property from a button event handler

C#

protected void btnSave_Clicked(object sender, EventArgs e)
{
     string value = lblData.Text;
}