Ok

I  dont get how I attach a submit button click the add sub in the accociated vb files in the App_core folder.

I have no idea what im doing,  pleas help

jim

For starters - I would suggest getting hold of a couple of good books on ASP.NET 2.0 and maybe on of the DNN 4 books.  Though the progamming DNN content is still relatively small.

Your best best however - is to read thru completely the DNN 4 Module Developers Guide which is downloadable from the Download section elsewhere on www.dotnetnuke.com

It should help you greatly with getting started on the concepts - which is where you understanding needs to start.

As to you direct question:

When you create a mymodule.aspx user control in the MS2005 IDE it will also create a mymodule.aspx.vb - code behind file - both of which will be stored in the SAME folder.

These two files should be placed in the DesktopModules subdirectory - in a new folder say - \mymodule\

The onclick event for a submit button would then be placed inside mymodule.aspx.vb.

>>>

As to what the App_Code folder is all about - this is where you place code that is not directly related to a specific user control -  this might be function librarys or database access DAL or DAL+ class definitions and such. 

Westa

Hmm ok... If you double-click on the button on your form it will wire-up a method in the code behind page (that will also reside in the DesktopModule folder). That method can then call a method in the "App_Code" folder.