dragDrop with data grid objects

Bob Sneidar bobsneidar at iotecdigital.com
Tue Apr 21 18:59:15 EDT 2015


Thanks Pete. I’ll give it a try, but it looks like this is for dragging a data grid row out of the data grid into some other place. I want to drag a file from the Finder or Explorer into the data grid. If worse comes to worse I’ll create a landing pad field. 

Bob S


> On Apr 21, 2015, at 15:20 , Peter Haworth <pete at lcsql.com> wrote:
> 
> I believe this works, don't remember where I got it.  Needs to be in the
> datagrid group script.
> 
> on dragStart
>   local tIndex
>   if (the dgHeader of the target is empty) then
>      put the dgIndex of the dgDataControl of the target into tIndex
>      set the dgDragImageIndex of me to tIndex
>      set the dragData["private"] to empty
>      set the dgTrackDragReorder[tIndex] of me to true
>   end if
> end dragStart
> 
> on DragReorderDrop pOriginatingIndex, pStartLine, pDroppedOnLine
>   if (pStartLine is not pDroppedOnLine) then
>      SetLineOfIndex pOriginatingIndex, pDroppedOnLine
>      send "RefreshList"to me in 0 secs
>   end if
> end DragReorderDrop
> 
> on dragMove
>   set the dragaction to "move"
> end dragMove
> 
> Pete
> lcSQL Software <http://www.lcsql.com>
> Home of lcStackBrowser <http://www.lcsql.com/lcstackbrowser.html> and
> SQLiteAdmin <http://www.lcsql.com/sqliteadmin.html>
> 
> On Tue, Apr 21, 2015 at 3:10 PM, Bob Sneidar <bobsneidar at iotecdigital.com>
> wrote:
> 
>> No takers eh?
>> 
>> Bob S
>> 
>> 
>>> On Apr 20, 2015, at 16:24 , Bob Sneidar <bobsneidar at iotecdigital.com>
>> wrote:
>>> 
>>> Any idea if I can use dragDrop with a data grid object? Currently I get
>> the gray cross circle when trying to drag a file to a data grid. I wanted
>> to create an import handler activated by simply drag dropping the file onto
>> the data grid. I can do it with a field, but not with a data grid.
>>> 
>>> Bob S
>> 
>> 
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