I am using three webparts. Webpart A creates a value when the user clicks on the button in Webpart A. WebPart B uses this value to create a list with items the user can select. WebPart C uses both ...
I am adding three webparts with different titles to a given page url, but I need to check if webpart is already on page or not, here is the code i am using atm to add webpart to the page. using (...