Oct 10, 2012, 5:03 PM
[CLOSED] radiogroup.CheckItems is always 0 in dynamically created radiogroup
Hi,
I'm trying to get selected items from a dynamically created radiogroup, and it always seems to return 0. I used this [http://forums.ext.net/showthread.php...l=1#post80112] code for demo:
I'm trying to get selected items from a dynamically created radiogroup, and it always seems to return 0. I used this [http://forums.ext.net/showthread.php...l=1#post80112] code for demo:
<%@ Page Language="C#" %>
<%@ Register Assembly="Ext.Net" TagPrefix="ext" Namespace="Ext.Net" %>
<script runat="server">
protected void Button1_Click(object sender, DirectEventArgs e)
{
this.FormPanel1.Items.AddRange(new[] {
new TextField { ID = "TextField1", FieldLabel = "Item 1" },
new TextField { ID = "TextField2", FieldLabel = "Item 2" },
new TextField { ID = "TextField3", FieldLabel = "Item 3" },
});
var rg = new Ext.Net.RadioGroup()
{
AnchorHorizontal = "100%",
ItemID = "test",
IDMode = Ext.Net.IDMode.Static,
LabelSeparator = " ",
LabelAlign = LabelAlign.Top,
ColumnsNumber = 1
};
rg.FieldLabel = "Question 1";
rg.Add(new Ext.Net.Radio() { ID = "r1", BoxLabel = "Yes" });
rg.Add(new Ext.Net.Radio() { ID = "r2", BoxLabel = "No" });
this.FormPanel1.Items.Add(rg);
this.FormPanel1.Update();
}
protected void Button2_Click(object sender, DirectEventArgs e)
{
var tpl = "Item 1 : {0}<br />Item 2 : {1}<br />Item 3 : {2}<br />Item 4 : {3}";
var item1 = X.GetCmp<TextField>("TextField1").Text;
var item2 = X.GetCmp<TextField>("TextField2").Text;
var item3 = X.GetCmp<TextField>("TextField3").Text;
var item4 = X.GetCmp<RadioGroup>("test").CheckedItems.Count;
X.Msg.Notify("Values", string.Format(tpl, item1, item2, item3, item4)).Show();
}
</script>
<html>
<head>
<title>Ext.NET Example</title>
</head>
<body>
<form id="Form1" runat="server">
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<ext:Button ID="Button1" runat="server" Text="Create Fields" OnDirectClick="Button1_Click" />
<ext:Button ID="Button2" runat="server" Text="Get Values" OnDirectClick="Button2_Click" />
<ext:FormPanel
ID="FormPanel1"
runat="server"
Title="Example"
DefaultAnchor="100%"
Padding="5"
Height="215"
Width="350"
/>
</form>
</body>
</html>
what am i doing wrong?
Last edited by Daniil; Oct 11, 2012 at 10:35 AM.
Reason: [CLOSED]