I have used webpart in my application's main page.
Working very nicely and effectively.
Now, My question is, I have DeclarativeCatalogPart to add web part on page.
that is even working fine.
I want to disable checkbox of that webpart which are already added on webpage. So, user cannot add it again.
and how can i hide dropdown box of webpartzone.
Do you have the code that you already have working, so that I can better understand what the checkbox you are speaking of is?