Topic: How To Show line number in Memo And Use ShortCut In Memo
Why in memo can not use Shortcut CTRL + A (Select All)
and
How To Show line number in Memo ???
Easy For Beginner Student For Me
My Visual Database → General → How To Show line number in Memo And Use ShortCut In Memo
Why in memo can not use Shortcut CTRL + A (Select All)
and
How To Show line number in Memo ???
Hello prahousefamily
Here is a clue :
procedure Form1_OnShow (Sender: string; Action: string);
var NumberLine : integer;
begin
Form1.Memo1.lines.Clear;
for NumberLine := 0 to 100 do // 100 is a fixed value. it can be changed
begin
Form1.Memo1.lines.Add(inttostr(linenumber));
end;
end;
It's only a way.
Problem is when you make a line break.
JB
Re Hello prahousefamily
Another project about line number in a memo
Please see the attachment
To succeed, I put a memo (Memo1) where line number will stand and beside it I put another memo (Memo2) where you place your text.
There is no problem with line breaks.
But it does a little tinkering.
If someone has a more conventional idea.
JB
Why in memo can not use Shortcut CTRL + A (Select All)
Fixed, please download latest beta version
https://www.dropbox.com/s/1y0jek64gzfdy … a.zip?dl=0
and
How To Show line number in Memo ???
It's not support by component.
jean.brezhonek Thank You Very much For Example OK Easy Code Can use if fix line character limit
... but can not use if memo2 word wrap = true and word line 1 more than wide frame
Normal Frame OK ! Work IF Fix Number Character limit
Memo1 Memo2
1------------- Line1Line1Line1Line1Line1Line1Line1Line1
2------------- Line2Line2Line2Line2Line2Line2Line2Line2
3------------- Line3Line3Line3Line3Line3Line3Line3Line3
Mini size Frame Can not Use IF Mini size
Memo1 Memo2
1 Line1Line1Line
2 1Line1Line1Line
3 1Line1Line1
Line2 Line2Line2
Line2Line2Line2
Line2Line2
Line3Line3Line3Line3Line
3Line3Line3Line3
Hi Dmitry. OK FIX 3.11 Beta can use Shortcut CTRL + A (Select All)
Thank You
My Visual Database → General → How To Show line number in Memo And Use ShortCut In Memo
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