I'm working on a ASP.NET/C# project, and have a GridView control. One of the columns is a TemplateField/ItemTemplate with an ImageButton inside. During the OnClick event, I make a panel visible. When doing this with a regular ImageButton, the page reloads and the panel is visible. This doesn't happen with my ImageButton inside of the GridView. Does anyone know how I can make it do so, or why this is the case?

Thanks for your time, please let me know if you have any questions.

Here's the relevant asp definition

```
<asp:TemplateField ItemStyle-Width="90px"  ItemStyle-VerticalAlign ="Bottom" ItemStyle-HorizontalAlign ="Center" HeaderText="Add Alias">
                <HeaderStyle Font-Bold="True" Font-Size="11px" VerticalAlign="Bottom"/>
                    <ItemTemplate>
                        <asp:ImageButton ID ="btnAddAliasHeader" runat="server" ImageUrl="~/img/AddAlias.gif" onclick="btnAddAlias_Click" />
                 </ItemTemplate>
                </asp:TemplateField>

```

And here's the C# for the OnClick function.

```
protected void btnAddAlias_Click(object sender, EventArgs e)
{
    ImageButton btnAddAlias = (ImageButton)sender;
    GridViewRow row = (GridViewRow)btnAddAlias.Parent.Parent;
    int rowIndex = row.RowIndex;

    lblSelectedCity.Text = gvResults.Rows[rowIndex].Cells[0].Text;
    lblSelectedCountry.Text = ddlCountry.Text;
    pnlAddAlias.Visible = true;

}

```

I added the OnRowCommand event and made the panel visible there, however it still doesn't show up. I think it may have something to do with postback, because if I then click the button outside of the gridview, on the reload then the panel from the button inside the gridview shows up fine.

Edit: I'm an idiot and left out that all of this is happening in an updatepanel.