Hi All.
My Project have a lot of InfoPath Templates in SharePoint,These Templates used a same second datasource(Settings.xml) about SharePoint URL,Now we have to migration to another SharePoint Environment. So we need Modify all of the Templates's the value of second datasource(shaerpoint url in Settings.xml),
Now we have used extrac32.exe and makecab.exe to modify the value of second datasource using C# code. All the templates is Full Trust. But the templates havan't digital signature, I know I can Design the template and add digital signature in security and privacy tab. But I want to add it Programming. How I shoule do?
Thanks for your help.