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how can i change title of column from "A,B.C,.." to "1,2,3..." of FPSpreadsheet?
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Topic: how can i change title of column from "A,B.C,.." to "1,2,3..." of FPSpreadsheet? (Read 3990 times)
wylton
Jr. Member
Posts: 50
how can i change title of column from "A,B.C,.." to "1,2,3..." of FPSpreadsheet?
«
on:
April 12, 2018, 08:59:10 pm »
sometime i need "1,2,3.." for work..
Logged
Handoko
Hero Member
Posts: 5131
My goal: build my own game engine using Lazarus
Re: how can i change title of column from "A,B.C,.." to "1,2,3..." of FPSpreadsheet?
«
Reply #1 on:
April 12, 2018, 09:12:30 pm »
As far as I know we cannot change the title of column in Excel nor LibreOffice Calc so the same is in FPSpreadsheet. Maybe you can use TStringGrid.
Logged
wp
Hero Member
Posts: 11857
Re: how can i change title of column from "A,B.C,.." to "1,2,3..." of FPSpreadsheet?
«
Reply #2 on:
April 12, 2018, 10:10:05 pm »
In r6302 of fpspreadsheet you can write handlers for the WorksheetGrid events OnGetRowHeaderText and OnGetColHeaderText to override the row and column headers. Example:
Code: Pascal
[Select]
[+]
[-]
procedure
TForm1
.
sWorksheetGrid1GetColHeaderText
(
Sender
:
TObject
;
AIndex
:
Integer
;
var
AText
:
String
)
;
begin
AText
:
=
'Col '
+
IntToStr
(
AIndex
)
;
end
;
procedure
TForm1
.
sWorksheetGrid1GetRowHeaderText
(
Sender
:
TObject
;
AIndex
:
Integer
;
var
AText
:
String
)
;
begin
AText
:
=
'Row '
+
IntToStr
(
AIndex
)
;
end
;
Finally one thing which fpspreadsheet can do, but Excel and Calc cannot!
Logged
fmolina
New Member
Posts: 40
Re: how can i change title of column from "A,B.C,.." to "1,2,3..." of FPSpreadsheet?
«
Reply #3 on:
May 27, 2018, 05:27:50 am »
Hi,
I cannot find these events in the last released version. Are they in trunk? Do they work reliably?
Regards
Logged
wp
Hero Member
Posts: 11857
Re: how can i change title of column from "A,B.C,.." to "1,2,3..." of FPSpreadsheet?
«
Reply #4 on:
May 27, 2018, 10:16:43 am »
They are in trunk, not yet released.
Reliably? Whatever can go wrong will go wrong. So, if you want an exact answer: "no". But to the best of my knowledge: "yes".
Logged
fmolina
New Member
Posts: 40
Re: how can i change title of column from "A,B.C,.." to "1,2,3..." of FPSpreadsheet?
«
Reply #5 on:
May 28, 2018, 04:24:57 am »
OK, OK, I am aware or Murphy's law. "The best of my knowledge" is what I expected.
«
Last Edit: May 28, 2018, 04:26:52 am by fmolina
»
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wp
Hero Member
Posts: 11857
Re: how can i change title of column from "A,B.C,.." to "1,2,3..." of FPSpreadsheet?
«
Reply #6 on:
June 02, 2018, 06:38:03 pm »
"Best of my knowledge" was not enough... Recent versions of Laz trunk did not display the column headers any more due to a change in the LCL grids which required an adaption of the TsWorksheetGrid. Should work again now.
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how can i change title of column from "A,B.C,.." to "1,2,3..." of FPSpreadsheet?
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