multiple store procedure call for a gridview depending on dropdown list select

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Hello,
Can i call more then One Store Procedure for a grid-view depending on the drop-down list selected item?
I'm working on Asp.net(VS 2012) and SQL SERVER 2008 R2
Thanks in advance... :)

Posted 15-Dec-13 20:04pm

SumitChandra

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Prasaad SJ · Answer 1 · 2013-12-15T20:15:00

Solution 1

Hi Sumit,
You can call as many as stored procedure for an event but the datasource that binds to the Grid View has to be one. This totally depends on how you write your logic.

you can use the dropdown_selectedindexchange event and based on the index or value that the user clicks you call the specific Logic/Stored procedure.

If you want to use data from two different list then you have to combine both the datatables and then assign that to the grid View. I hope you understant what I describe here.

Thanks,
Prasath S J

Posted 15-Dec-13 20:15pm

Prasaad SJ

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SumitChandra 16-Dec-13 2:43am

Thanks Prasaad for your time....
Yes i got your logic, but still have a query... what will be the codes in the cs file for the dropdown_selectedindexchange event?
can you give me some example or any Syntax?

Prasaad SJ 16-Dec-13 4:26am

The following is the dummy example from the link
http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.listcontrol.selectedindexchanged(v=vs.110).aspx

<asp:RadioButtonList id="RadioButtonList1"
OnSelectedIndexChanged="Index_Changed"
AutoPostBack="true"
runat="server"/>

in .cs file:
void Index_Changed(Object sender, EventArgs e) {

Label1.Text = "You selected " + RadioButtonList1.SelectedItem.Text +
" with a value of $" + RadioButtonList1.SelectedItem.Value +
".";

}

In the above function based on the value selected you can call the function.

eg if(RadioButtonList1.SelectedItem.Value=="Something")
{
//your function/SP
}