This function sets a boolean to check whether the ClosePopUpDP should actually close. This is useful for pages that redirect and would like to set some JavaScript but not close. A good example of this is a page that uses frames and needs the parent.location to change - a redirect object doesn't work, and ClosePopupDP gives us the script. so we call this function to keep the window open.
ClosePopUpDP Class | com.plumtree.uiinfrastructure.form Namespace