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Quick question - Grid to Tree Drag and Drop Hi All Well, All my other items are pretty much resolved. What I need to know is the following. what can I do to stop drag and drop from the grid to a folder if the folder is the container of the grid display What I mean in more clearity is I have an inbox, the inbox when selected populates the grid. If I drag and drop from the grid into the inbox the item disappears from the grid. I do need the ability to use drag and drop to other folders so disabling is not an option fully I figure, based on how good your software is, this won't be an issue but figured I should ask Also, I need to know how to stop from moving items from say the inbox grid into the sent items grid and vice versa. Thanks James Mackinnon Answer posted by Stanislav on Dec 24, 2007 19:38 Grid provides two events - onDragIn - onDrag both of which can be used to control rules of d-n-d In your situation you probably has some war , which store ID of folder loaded in grid, so you can add to code of tree the next statement tree.attachEvent("onDragIn",function(sid,tid){ if (tid==CURRRENT_ID) return false; return true; }); where CURRRENT_ID is a variable which stores current selected folder. |