Have just realised I pressed send before thanking all those who supplied me
with examples of how to go about the replacement.
So, to you all, I thank you.
Cheers, Keith
**
4D Internet Users Group (4D iNUG)
New Forum:
Hi all.
If you have no need (or interest) in my replacement for 4D’s Drag and Drop
command, stop reading now :-).
I have (like many others no doubt) developed alternative method calls to
replace the obsolete 4D command _O_DRAG AND DROP PROPERTIES, and include the
calls/code below in case
As far as I know, _O_DRAG AND DROP PROPERTIES is depreciated but still works in
the latest version of 4D. Putting this off until 4D removes the command is also
an option.
John DeSoi, Ph.D.
> On Sep 13, 2020, at 5:35 PM, Keith Goebel via 4D_Tech <4d_tech@lists.4d.com>
> wrote:
>
> Seems we
On Mon, Sep 14, 2020 at 12:35 AM Keith Goebel via 4D_Tech
<4d_tech@lists.4d.com> wrote:
>
> So, if I am understanding you correctly, we need to replace the command with:
> - create an object during On Begin Drag Over (source object)
> - store the source listbox variable (pointer/name?) and its
Keith,
Sorry but I do not really have code that will help you.
My code works with either a selection listbox as source (creates a set), or
expects a file/folder from the OS
However, roughly what you need to do:
Note: my memory of this is foggy…and I am guessing a bit here
Since you are using an
Thanks to everyone who replied.
Looks like there is no new command to replace the dropped command…
Wayne:
> The best documentation is in the introduction to the topic:
> https://doc.4d.com/4Dv18/4D/18/Drag-and-Drop.300-4505037.en.html
Thanks for your advice.
I have been through that doc many
Hi Keith,
Yes, there is a much easier way to handle Drag and Drop.
Use the Pasteboard to pass the drag information from the source form object to
the destination form object.
In the "On Begin Drag Over" form event for the source object, create a local
object.
Store in that object the
Keith,
A better place to ask this sort of question is on the new forum:
https://discuss.4d.com
Alternatively, you can always ask 4D Australasia tech support.
Quoting from the docs:
Since version 11 of 4D, it is recommended to manage drag and drop
operations using the On Begin Drag Over event
Hi all.
I’m upgrading a structure to v18 (Win) and am trying to replace the obsolete
command
_O_DRAG AND DROP PROPERTIES($Source_Object_p;$Source_Element_l;$Process_ID_l)
with the v18 equivalent for the purposes of handling drag and drop between two
array based list boxes.
An element in either
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