how to pass value from gridview's link button to another page..?

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ASP.NET

C#3.5

How to pass a value from gridview's link button, and redirect to another page.

Posted 11-Oct-11 2:38am

pallavi ajin

Updated 11-Oct-11 3:25am

Tejas Vaishnav

v5

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Geekian_senate 11-Oct-11 8:54am

I would suggest, please don't use sms kind of shortcut words in the question. This would make the question not fully readable. Instead you have mentioned to read the question completely, while the question is just few lines.

Anuja Pawar Indore 11-Oct-11 9:17am

I agree with rajeev, please try to be more clear and specific without using shortcuts, so that people can actually help you

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Muralikrishna8811 · Answer 1 · 2011-10-11T02:57:00

Hi,

let me tell you steps to follow

First basics are first like write datacontrol and fill methods.

in the datacontrol you've to places code something like this.

HTML

<a href="nextpage.aspx?id=<%#Eval("id")%>">Update</a>

And then In nextpage you've to fill your second datacontrol with based on that querystring

C#

 if(Request.QueryString["id"]!=null)
{
   datacontrol.datasource=getDataByID(request.QueryString["id"].toString());
   datacontrol.databind();
}

After that you've to write update code in update button.

Try your own code for this

All the Best

Tejas Vaishnav · Answer 2 · 2011-10-11T03:21:00

In your grid view's link button,

you have to set your link button's postback url property like this

ASP.NET

<asp:linkbutton id="lnkEdit" postbackurl="<%# " text="Edit Courses" runat="server" xmlns:asp="#unknown"></asp:linkbutton>

in Eval Pass your own filed through which you want to select data on other form.

in edit page you need to check for this..

C#

string id = Request.QueryString["ID"].ToString();

if(id != "" or id != null)
{
    //do your code for what you whant that id.
}

after getting id you can edit that value in db using where cause inside your update query..

how to pass value from gridview's link button to another page..?

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