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Topic: Move to next column if entered column is read only (Read 2183 times)
daveinhull
Sr. Member
Posts: 297
1 divided by nothing must still be 1!
Move to next column if entered column is read only
«
on:
December 02, 2018, 11:17:44 am »
Hi,
Could anyone point me in the right direction to work out how to move to the next column in a DBGrid if the entered column is read only.
Thanks
Dave
«
Last Edit: December 30, 2018, 05:21:35 pm by daveinhull
»
Logged
Version #:1.8.4 Date 2019-01-08 FPC Version: 3.0.4 and SVN Revision 57972 for x86_64-win64-win32/win64
sash
Sr. Member
Posts: 366
Re: Move to next column if entered column is read only
«
Reply #1 on:
December 02, 2018, 09:32:50 pm »
Something like that (not tested)
Code: Pascal
[Select]
[+]
[-]
procedure
TForm1
.
DBGrid1ColEnter
(
Sender
:
TObject
)
;
begin
with
DBGrid1
do
begin
if
Assigned
(
SelectedColumn
)
and
(
not
SelectedColumn
.
ReadOnly
then
if
SelectedColumn <> LastColumn
then
// handle (ignore) last column
SelectedIndex
:
=
SelectedIndex
+
1
;
end
;
end
;
Upd: should you care (and will be next OnColEnter triggered) if next column is readonly too?
«
Last Edit: December 02, 2018, 09:42:34 pm by sash
»
Logged
Lazarus 2.0.10 FPC 3.2.0 x86_64-linux-gtk2 @
Ubuntu
20.04
XFCE
daveinhull
Sr. Member
Posts: 297
1 divided by nothing must still be 1!
Re: Move to next column if entered column is read only
«
Reply #2 on:
December 28, 2018, 05:13:03 pm »
Hi sash,
Sorry I missed your reply, many thanks
Dave
Logged
Version #:1.8.4 Date 2019-01-08 FPC Version: 3.0.4 and SVN Revision 57972 for x86_64-win64-win32/win64
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