[progress Communities] [progress Openedge Abl] Forum Post: Re: Adding A Lookup Button To A...

[Evy De Block]

I completely agree that using the fully referenced class name makes code more readable so I avoid the 'using' statement in my code. I have compared your code with the code I am using and we are doing exactly the same! It looks like the editorRequired statement executes fine, but afterwards an error is shown: System.ArgumentNullException: value cannot be null. Am I missing something in the form where I use the radPropertyGrid? Can you do me a favour and attach a screenshot of your application where u use this custom editor? I would like to see the final result.

Continue reading...