querystring

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Hello sir.
I have two pages, a.aspx and b.aspx.
I have 4 buttons in a.aspx. Each button has different functionality.
When we press any button of the 4 buttons, the page should navigate to only b.aspx and perform their functionality.

I used postbackurl property for all 4 buttons.
How to detect in b.aspx, that the request comes from which button?
If anybody knows, please help me.

Posted 8-Nov-10 23:07pm

sathish.jampala

Updated 8-Nov-10 23:18pm

JF2015

v2

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m@dhu · Answer 1 · 2010-11-08T23:14:00

Solution 1

<asp:Button ID="Button1" runat="server" Text="Button" PostBackUrl="~/GridView.aspx?btn1=one" />

In b.aspx page

C#

protected void Page_Load(object sender, EventArgs e)
{
if(Request.QueryString["btn1"] == "one")
 {
     //your code
    // Response.Write(&quot;test&quot;);
 }
}

Posted 8-Nov-10 23:14pm

m@dhu

Updated 8-Nov-10 23:46pm

v2

Comments

thatraja 9-Nov-10 5:42am

[Comment from OP][Moved from Answer]
thank you sir.
thankyou for your quick reply. thankyou very much.

querystring

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