Mar 11, 2011, 8:00 AM
[FIXED] this.el is null, caused by <form runat=?server?>
Original Post: http://stackoverflow.com/questions/5...m-runat-server
Ok I'm stumped, I have a good 10 other pages all using the same layout etc all working fine, but I created a new page and cannot get it to work.
I have noticed what is causing the error but I dont know why or how to fix it. Have a look at the code below,
Its a form with runat server, Ext.Net Resource Manager, Viewport, Tab Panel and 2 Panels, no code behind.
When I load this i get the dreaded this.el is null in Firefox and Uncaught TypeError: Cannot set property 'setSize' of null in Chrome. But alas I remove the form tag and everything works as it should. Now you might say well just remove the form tag, but I cant will add asp.net controls later that needs this tag.
ASPX
Ok I'm stumped, I have a good 10 other pages all using the same layout etc all working fine, but I created a new page and cannot get it to work.
I have noticed what is causing the error but I dont know why or how to fix it. Have a look at the code below,
Its a form with runat server, Ext.Net Resource Manager, Viewport, Tab Panel and 2 Panels, no code behind.
When I load this i get the dreaded this.el is null in Firefox and Uncaught TypeError: Cannot set property 'setSize' of null in Chrome. But alas I remove the form tag and everything works as it should. Now you might say well just remove the form tag, but I cant will add asp.net controls later that needs this tag.
ASPX
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="PriceSetting.aspx.cs" Inherits="V2_RenewalsProcess_PriceSetting" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Ovott V2</title>
</head>
<body>
<form id="pricesetting" runat="server">
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<ext:Viewport ID="Viewport1" runat="server" Layout="border">
<Items>
<ext:TabPanel ID="TabPanel1" runat="server" Region="Center">
<Items>
<ext:Panel ID="Panel5" runat="server" Title="To Be Submitted" Border="false">
</ext:Panel>
<ext:Panel ID="Panel6" runat="server" Title="Awaiting Approval">
</ext:Panel>
</Items>
</ext:TabPanel>
</Items>
</ext:Viewport>
</form>
</body>
</html>
Last edited by EugeneNiemand; Mar 11, 2011 at 9:08 AM.
