Does this have to do the the can't get and set the same property in a handler issue? I'm thinking its not possible to modify the dragdata during the operation. I experimented with a weird send in time thing and managed to output the right stuff but it would only do so after a click somewhere in the window. Tried a few different things none of which worked satisfactorily.
If it were me i'd sidestep the whole issue and just use a separate home rolled container to store tFilePaths, whether it be a property or whatever. On Sun, Oct 17, 2010 at 12:34 PM, FlexibleLearning < [email protected]> wrote: > Hi Klaus, > > Duh! Getting tired, or old, or both! > > But even correcting the read-only as you point out, setting the > dragData["files"] fails to update the array. > > Will continue to ponder, but it appears not to be settable. > > Hugh Senior > FLCo > > > > Klaus wrote: > Hi Hugh, > > > Is it my syntax, or is it simply not possible to modify the > > dragData["files"] during a file drag operation? > > > > If I drag a .png file and a .rev file, I would expect the .rev filepath > to > > have been removed, but it isn't... > > > > on dragEnter > > put the dragData["files"] into tFilePaths > > set the itemDel to "." > > repeat for each line L in tFilePaths > > if (last item of L is NOT among the items of "GIF.JPG.JPEG.PNG") > > then delete line lineOffset(CR&L&CR,CR&tFilePaths&CR) of tFilePaths > > end repeat > > set the dragData["files"] to tFilePaths > > put the dragData["files"] --> Value does not get updated! > > end dragEnter > > > > So what am I missing? > > repeat for each is read only, but you try to change tFilePaths on the fly > :-) > > Do this: > > on dragEnter > put the dragData["files"] into tFilePaths > set the itemDel to "." > repeat for each line L in tFilePaths > if (last item of L is among the items of "GIF.JPG.JPEG.PNG") then > put l & CR after tFilePaths2 > end if > end repeat > delete char -1 of tFilePaths2 > set the dragData["files"] to tFilePaths2 > put the dragData["files"] --> Value does not get updated! > end dragEnter > > > Hugh Senior > > FLCo > > Best > > Klaus > > _______________________________________________ > use-revolution mailing list > [email protected] > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-revolution > _______________________________________________ use-revolution mailing list [email protected] Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
