Le 14 déc. 2010 à 21:09, zryip theSlug a écrit : > > Bob, > > 1) In the datagrid source you need to have: the > dgTrackDragReorder[tTheIndex] set to false > > If set to true, the datagrid tracks the move inside it. If set to > false you are allowed to move the data outside it. > > Only this handler is required in the source datagrid: > > on dragStart > local tTheIndex, tTheDragData, tTheDataControl > > put the dgDataControl of the target into tTheDataControl > > if (tTheDataControl is empty) then pass dragStart -- Prevent the > move if no data control exists > > if (the dgHeader of the target is empty) then > put the dgIndex of the dgDataControl of the target into tTheIndex > set the dgDragImageIndex of me to tTheIndex > > ## Prepare the data to add in the datagrid 2 > put the dgDataOfIndex[tTheIndex] of me into tTheDragData > combine tTheDragData using tab > set the dragData["private"] to tTheDragData > > set the dgTrackDragReorder[tTheIndex] of me to false -- > Important to move the data outside > end if > end dragStart > > 2) In the destination, you need two handlers: > > on dragMove > set the dragaction to "copy" > end dragMove > > The dragaction will allow the datagrid to get the data you drop. > > on dragDrop > local tTheNewData, tTheColOrder > > put "Col1" & cr & "Col2" into tTheColOrder > put the dragData["private"] into tTheNewData > send "AddLine tTheNewData, tTheColOrder" to me > end dragDrop > > The dragDrop handler will receive the data dropped if the dragaction is > allowed. >
Hi I have a problem with the script above The text in the datagrid2 doesn't appear When I add by drag 'n drop text from datagrid1 to datagrid2, I see the scroll bar of datagrid2 moving, so the text seems to be effectively added, but no text appears When I place a breakpoint at end of the script of datagrid2 I see the variables with the good data. What do I wrong ? thanks. Greetings. Yves COPPE yvesco...@skynet.be _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
