GridView Row indes Related

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I have gridview with multiple record.

gridview has two column.

First column has dropdown & second column has button.

I want show detail of selected item onclick of button of that particular row.

I can able to show the detail of first row dropdown item but not the other row dropdown item.

Basically problem is in row index of selected row.

Any suggestion.

Thanking you in advance.

Posted 8-Sep-13 23:17pm

Mahesh Devikar

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3 solutions

Solution 1

Refer this link

How to get the gridview values for the selected row on link button click[^]

Regards..:)

Posted 8-Sep-13 23:22pm

Thanks7872

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Mahesh Devikar 9-Sep-13 5:32am

Thank You Rohan...

But it wont fulfill my requirement.

I have done the same exercise without dropdown control.

But for each row of grid view each drop down has different items.

what i want is selected item value as row index of that particular row.

Thanks7872 9-Sep-13 5:34am

I provided link to let you know how it works. No one here will provide you complete code for that. It will fulfill your requirement only if you put some effort your self. You can find tons of links on this with simple google search.

Solution 2

Hi,

try this.

// your gridview command event

C#

protected void yourgrid_RowCommand(object sender, GridViewCommandEventArgs e)
{
    GridViewRow row = (GridViewRow)(((Button)e.CommandSource).NamingContainer);
    DropDownList ddl = (DropDownList)row.FindControl('yourdropdownid');
    // now select value
    string value = ddl.SelectedValue;
}

hope it helps.

Posted 8-Sep-13 23:23pm

Harshil_Raval

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Mahesh Devikar · Accepted Answer · 2013-09-09T18:20:00

>Guys Finally got Solution...........

Thanks to Harshit Rawal also.

Explanation:

The RowIndex of the GridView Row is contained in the CommandArgument Property. Thus with that index you can get the reference of the GridView Row.

My Griedview is like this ..

XML

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false" OnRowCommand="OnRowCommand">                                                                               <Columns>                                                                                    <asp:ButtonField CommandName="View" ButtonType="Button" />                                                                                    <asp:TemplateField>                                                                                        <ItemTemplate>                                                                                            <asp:DropDownList ID="ddlitem" runat="server">                                                                                            </asp:DropDownList>                                                                                        </ItemTemplate>                                                                                    </asp:TemplateField>                                                                         </Columns>
</asp:GridView>

What i want i got it on handling OnRowCommand of my gridview

VB

Protected Sub OnRowCommand(ByVal sender As Object, ByVal e As GridViewCommandEventArgs)

If e.CommandName = "View" Then
            Dim i As Integer = Convert.ToInt32(e.CommandArgument)
            Dim ddl As DropDownList = DirectCast(GridView1.Rows(i).FindControl("ddlitem"), DropDownList)
            Dim x As String = ddl.SelectedValue

        End If


End Sub