access RadGrid edit form control in javascript

[Sofiene]

Hi ,
i have a datagrid within an editform template . With the JavaScript function document.getElementById i can't access to form controls, may be because this id is generated automatically and is different for the id specified in a template .
There are ways to this access realization?

Thanks’ for reply

[Shinu]

Hello Sofiene,

Try the following javascript to access controls in FormTemplate.
aspx:

<EditFormSettings EditFormType="Template">
   <FormTemplate>
     <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
     <asp:Button ID="btn" Text="btn" runat="server" OnClientClick="GetValue();" />
   </FormTemplate>
</EditFormSettings>

C#:

protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
{
 if ((e.Item is GridEditFormItem && e.Item.IsInEditMode))
 {
   GridEditFormItem editFormItem = (GridEditFormItem)e.Item;
   TextBox box = editFormItem.FindControl("TextBox1") as TextBox;
   RadGrid1.Controls.Add(new LiteralControl("<script type='text/javascript'>window['TextBoxId'] = '" + box.ClientID + "';</script>"));
 }
}

JS:

<script type="text/javascript">
 function GetValue()
 {
  var Names = document.getElementById(window['TextBoxId']);
  if (!Names)
  {
    alert("no item in edit/insert mode available");
    return false;
  }
  else
  {
    alert("Title edited value is: " + Names.value);
  }
}
</script>

Thanks,
Shinu.