Feb 15, 2019, 3:35 PM
"NULL" value in ComboBox
Hello,
I have a problem with setting value "NULL" (as text) to ComboBox. I think it is a bug.
A workaround is to add "null" (lowercase) to the combobox list (and then set Value = "null").
Ext.Net version 3.3
Regards
P.K.
test.aspx
I have a problem with setting value "NULL" (as text) to ComboBox. I think it is a bug.
A workaround is to add "null" (lowercase) to the combobox list (and then set Value = "null").
Ext.Net version 3.3
Regards
P.K.
test.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="test.aspx.cs" Inherits="pages_test" %>
<!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></title>
</head>
<body>
<form id="form1" runat="server">
<div>
</div>
</form>
</body>
</html>using System;
using System.Collections.Generic;
using System.Web;
using Ext.Net;
public partial class pages_test : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
ResourceManager res_man = new ResourceManager();
res_man.IDMode = IDMode.Explicit;
res_man.DisableViewState = true;
res_man.AjaxViewStateMode = Ext.Net.ViewStateMode.Disabled;
res_man.DirectMethodNamespace = "dm";
this.Controls.Add(res_man);
Panel panel1 = new Panel() {ID = "panel1", Width = 300, Height = 200 };
form1.Controls.Add(panel1);
ComboBox combo1 = new ComboBox() { ID = "combo1" };
combo1.Items.Add(new ListItem("NOT NULL"));
combo1.Items.Add(new ListItem("NULL"));
panel1.Items.Add(combo1);
combo1.Value = "NULL";
}
}
