How to fetch values inside a parent repeater on link button click?

Question

On a link button click , I want to fetch the value of a hidden field which is contained inside a repeater. Below is my code

aspx page:

<asp:Repeater ID="rpt1" runat="server">
      <ItemTemplate>
              <asp:LinkButton ID="lnkBtn1" runat="server" OnClick="btnClick"/>
              <asp:HiddenField ID="hdn1" runat="server" Value="true"/>
      </ItemTemplate>
</asp:Repeater>


CodeBehind:

protected void btnClick(object sender, EventArgs e)
{
   //How to get the value of the hidden field hdn1 over here
}

Possible duplicate of [trying Image Button in repeater Asp.net](http://stackoverflow.com/questions/41325839/trying-image-button-in-repeater-asp-net) — VDWWD, Dec 27 '16 at 13:40

score 3 · Accepted Answer · answered Dec 27 '16 at 13:56

try this

Find Row of repeater from Button as sender then find Hidden field inside (RepeaterItem) repeater row

protected void btnClick(object sender, EventArgs e)
{
   LinkButton   lnkBtn1= sender as LinkButton;
   RepeaterItem Rptitem = (RepeaterItem)lnkBtn1.NamingContainer;
   HiddenField  hdn1 =  (HiddenField  ) Rptitem.FindControl("hdn1");
   string hiddenvalue=hdn1.Value;

}

How to fetch values inside a parent repeater on link button click?

1 Answers1