Master Page button click calls a subroutine in Child page

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I am having a Button in Master Page.

The Child page (ie., .aspx) is having a subroutine with the name display().

Here child page is containing the GridView.

For that Childpage GridView, input values are given from Masterpage components (ie., textbox).

The subroutine in the childpage is called in button_Click of the Childpage. That subroutine I want to call in MasterPage's button_Click. Is it possible ?

If possible please provide sample code for how to call display() subroutine in Masterpage button_click.

Thanks
Priya

Posted 2-Jan-13 20:03pm

manipriya621

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3 solutions

Solution 2

Did you tried using a C# Delegate with event handler[^]? Just have a look at this example[^].

--Amit

Posted 2-Jan-13 22:06pm

_Amy

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manipriya621 4-Jan-13 0:20am

Actually subroutine and GridView code is in child page . I need to execute the code under ButtonClick in childpage when i click the button in master page.ie Masterpage button click has to execute code in childpage button code which in-turn contains the subroutine display(). That subroutine is having the search code that is to be displayed in GridView.

manipriya621 4-Jan-13 0:23am

The following is Masterpage code

Public Sub BtnDisplay1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles BtnDisplay1.Click
Dim contentPage As ContentPlaceHolder = DirectCast(FindControl("ContentPlaceHolder1"), ContentPlaceHolder)
Dim button = DirectCast(contentPage.FindControl("BtnDisplay"), Button)
End Sub
We can raise master page button click event in child page as
Public Sub BtnDisplay_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles BtnDisplay.Click
Me.Master.BtnDisplay1_Click(sender, e)
End Sub
Is there any reverse process for the above master page buttonclick to raise childpage button click event?
please help me!!

Solution 1

Check this link:
http://dotnetstack.com/2011/07/11/master-page-events-in-content-pages-asp-net/[^]

Posted 2-Jan-13 21:16pm

Zafar Sultan

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manipriya621 · Accepted Answer · 2013-01-11T08:35:00

Finally I got solution through session variables.

I created session variables in masterpage button click with a page redirecting to childpage and I passed those variables in my subroutine.

Masterpage code:

VB

session("column1")=TextBox1.Text
session("column2")=TextBox2.Text
'session("column1"), session("column2") and so on depending upon no of inputs we are taking and they should be passed in child page subroutine.

Thanks all for helping me!!!