HOW TO: Update panel in aspx page after a button in ascx page is clicked (ASP.NET/C#)

Question

1.00/5 (1 vote)

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Hi,

I have an update panel inside my aspx file. This panel contains textbox A and button A.
On click button A, show ascx modal popup. Ascx modal popup also contains textbox B and Button B.
Once Button B is clicked, whatever is inputted in textBox B will be set in Textbox A.

How will i do this?

need help. thanks :)

Posted 30-Jul-13 17:41pm

dinahgee1419

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Comments

vinay.tatipamula 30-Jul-13 23:53pm

Keep the updatepanel in your aspx page, where your ascx controls is also included. You can access the textbox control inside an ascx from your aspx page as UC1.TexBoxB.Text.

2 solutions

Solution 1

use javascript will be easier

HTML

<button id="buttonb"  önclientclick="return getbuttonbclick()" />

JavaScript

function getbuttonbclick()
{
      document.getelementbyid(textboxa).value=document.getelementbyid(textboxb).value

}

onrowdatabound of gridview

C#

buttonb.attributes.add("onclick","document.getelementbyid(clientid of buttona).value=document.getelementbyid(clientid of button b).value")

inside update panel it will work fine :)

Posted 30-Jul-13 18:04pm

Dholakiya Ankit

Updated 30-Jul-13 19:21pm

v2

Comments

dinahgee1419 31-Jul-13 1:14am

@dholakiya ankit and vinayT.Orbees -- thanks for your response
i forgot to mention that ButtonB is inside a gridview

Dholakiya Ankit 31-Jul-13 1:20am

ok then you have to see my imporoved solution

dinahgee1419 31-Jul-13 1:28am

thanks so much.. i'll try the solution u have given

Dholakiya Ankit 31-Jul-13 1:39am

welcome

dinahgee1419 31-Jul-13 7:21am

it prompts this error "An extender can't be in a different UpdatePanel than the control it extends."

Dholakiya Ankit 31-Jul-13 23:25pm

have u used two update panel give me some code to see

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dinahgee1419 · Accepted Answer · 2013-08-01T23:29:00

Solution 2

in ascx, set value of textboxA then call updating of panel in aspx file.

Posted 1-Aug-13 23:29pm

dinahgee1419