Hello,
The following documentation page on our website describes how to access and modify the strings in the NetAdvantage for WPF controls:
http://help.infragistics.com/Help/NetAdvantage/WPF/2008.2/CLR3.X/html/WPF_Customize_Assembly_Resource_Strings.html
There is a simple API you can call where you access a resource string by a key and modify it at run time.
I do not see a webpage which lists the constant key names for the XamDataTimeEditor. I have sent an email to engineering with this information and will try to get that to you as soon as possible.
Thanks!
I found out that the strings used for days and months come from the OS. To change these strings, you will need to set the system locale.
The following website will give you some insights into thsi subject.
http://serialseb.blogspot.com/2007/04/wpf-tips-1-have-all-your-dates-times.html
Please post back more details for what you want to accomplish if you need further assistance.