Hi,
"mm" appears to be working fine for me.
But, really, there is a problem with "m". According to .NET specifiers "m" is "the minute, from 0 through 59."
However, there is no such format in ExtJS (PHP), there is only the minute with leading zeros, i.e. from 00 to 59.
Therefore the Format="m" is just not converted and stayed "m" on client side, which means the month with leading zeros.
Example
<%@ Page Language="C#" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!X.IsAjaxRequest)
{
Store store = this.GridPanel1.GetStore();
store.DataSource = new object[]
{
new object[] { DateTime.Now },
new object[] { DateTime.Now.AddMinutes(1) },
new object[] { DateTime.Now.AddMinutes(2) }
};
store.DataBind();
}
}
</script>
<!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>Ext.Net Example</title>
</head>
<body>
<form runat="server">
<ext:ResourceManager runat="server" />
<ext:GridPanel ID="GridPanel1" runat="server" AutoHeight="true">
<Store>
<ext:Store runat="server">
<Reader>
<ext:ArrayReader>
<Fields>
<ext:RecordField Name="test" Type="Date" />
</Fields>
</ext:ArrayReader>
</Reader>
</ext:Store>
</Store>
<ColumnModel runat="server">
<Columns>
<ext:DateColumn Header="Month" DataIndex="test" Format="m" />
<ext:DateColumn Header="Minutes" DataIndex="test" Format="mm" />
</Columns>
</ColumnModel>
</ext:GridPanel>
</form>
</body>
</html>
See also
http://docs.sencha.com/ext-js/3-4/#!/api/Date
Please clarify do you mean .NET specifiers here or ExtJS (PHP)?
Using "n" or "nn" does work however
