VB.NET - All Comments

re: How to keep an MDI form from opening twice

Steve Gray — Fri, 24 Aug 2007 11:38:11 GMT

You pass in the form that you want to open (frm), f is a generic form object. We loop through all the forms in the 'mdiChildren' collection and see if this frm is open. 'F' represents the forms in the 'mdichildren' collection.

re: How to keep an MDI form from opening twice

may — Fri, 24 Aug 2007 08:41:34 GMT

what is f in this context?

re: Retrieving a connection string from app.config

Steve Gray — Tue, 10 Jul 2007 13:16:55 GMT

I found this posted somewhere else, but I haven't tried it. If you get it working let me know what fixed it and I'll update this post

===================================

The easiest way to do this is to import System.WebConfiguration and

use:

Dim s As String =

WebConfigurationManager.ConnectionStrings("foo").C onnectionString