never tried to implement this...
you would probably have to :
use On Mouse down, and on mouse up, to get the coords of the dragged
over area.
then estimate/calculate how many lines were to be selected based on row
height.
Then use the listbox command to highlight those rows.
I might note that
To clarify, I want to have the same behaviour as most lists have, click, drag
the mouse pointer down and select the rows as you go past them. The same result
as Shift and Click but by dragging.
ThanksΣτις Παρασκευή, 9 Νοεμβρίου 2018, 10:10:02 π.μ. GMT-5, ο χρήστης Chip
Scheide
Click on one line/row.
Then (platform dependent)
- Shift click on the end of the selection you desire for a contiguous
selection
- Command (Mac), or Control (windows) click on discontiguous rows.
Note:
Option/Alt click on a previously selected row and drag to move/drag
multiple rows from a
Look here at the "Selection Mode" section of the Listbox's Property list.
http://doc.4d.com/4Dv16/4D/16.4/List-box-specific-properties.300-3998930.en.html
Keith - CDI
> On Nov 9, 2018, at 7:54 AM, vagelis fallias via 4D_Tech
> <4d_tech@lists.4d.com> wrote:
>
> Hello all,
> how do I make a
Hello all,
how do I make a multiple selection in a listbox using the mouse? Using Click
and drag, is there a setting I m missing? or it doesn't do it?
Thanks
**
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