Get RadGrid Eval Value from Hiddenfield with Javascript to C# Codebehind

[Jason]

I am trying to get an Eval value from my radgrid to my c# codebehind.  The value is binded to a hiddenfield and I want to get the value after I hit the built in edit button.  To achieve this I am trying to get the hiddenvalue1 to javascript and then somehow get it to my c# code behind.  The closest thing I have come to that is binding the value to a hyperlink that when clicked shows an alert with the binded value as shown below.  I need something that is automatic where I don’t need to hit a button.  Can anyone help?

 

<asp:HyperLink id="hklk" runat="server" Text='<%# Eval("id") %>' onclick="return GiveAlert(this);"></asp:HyperLink>

 

function GiveAlert(con)

{

 

     alert(con.innerHTML);

 

     return false;

}

[Shinu]

Hi Adisa,

You can access the item in EditMode and then access the control placed in EditItemTemplate as shown below in ItemDataBound event.

ASPX:

    <telerik:GridTemplateColumn>
    <ItemTemplate>
       . . .
    </ItemTemplate>
    <EditItemTemplate>
        <asp:HyperLink ID="hklk" runat="server">HyperLink</asp:HyperLink>
    </EditItemTemplate>
    </telerik:GridTemplateColumn>

CS:

    protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
    {
        if (e.Item is GridEditableItem && e.Item.IsInEditMode)
        {
            GridEditableItem editItem = (GridEditableItem)e.Item;
            HyperLink hyperLink = (HyperLink)editItem.FindControl("hklk");
            String text = hyperLink.Text;
        }
    }

-Shinu.