Problem/Question/Abstract: How to determine the caret position in a TMemo Answer: You can use the Windows API messages EMLINEFROMCHAR and EMLINEINDEX to determine the current line and offset within that line (starting from SelStart). Var LineNum: longint; CharsBeforeLine: longint; begin LineNum:= SendMessage(Memo1.Handle, EMLINEFROMCHAR, Memo1.SelStart, 0); CharsBeforeLine:= SendMessage.
Represents the caret of the control. FMX.Edit.TEdit.Caret inherits from FMX.Edit.TCustomEdit.Caret.All content below this line refers to FMX.Edit.

I'm pretty new to Delphi, so this may sound like a stupid question, but how can I scroll the caret in a RichEdit to an exact position say something like (line5.

Hoe to position the caret in a TEdit cotrol.

Can anyone help me to position the caret at the end of the text in a TEdit
control?
Thanks.
UZ.

Re:Hoe to position the caret in a TEdit cotrol.

Try this

Edit2.SelStart := Length(Edit2.Text);
Edit2.SelLength := 0;
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-- x

Xavier Pacheco (TeamB)
Xapware Technologies Inc.
www.xapware.com
www.xapxone.com

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Re:Hoe to position the caret in a TEdit cotrol.

Thanks!

'Xavier Pacheco (TeamB)' <xav..@xapware.com> wrote in message
news:4l5f3tsq2dv9lkjlvjg2angl85licukg1u@4ax.com..

Quote

> Try this
> Edit2.SelStart := Length(Edit2.Text);
> Edit2.SelLength := 0;
> -- x
> Xavier Pacheco (TeamB)
> Xapware Technologies Inc.
> www.xapware.com
> www.xapxone.com
> ------------------------------------------------
> Sorry but TeamB cannot answer support
> questions received via email.

Re:Hoe to position the caret in a TEdit cotrol.

Quote

>UZ wrote:
>Can anyone help me to position the caret at the end of the text in a >TEdit control?

Edit1.SelStart := Edit1.GetTextLen;
________
Andreas
Delphi 5.01 Pro, NT4.0 Sp5
Direct replies mailto:p..@augsburg.netsurf.de

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Problem/Question/Abstract:
How to get the caret position of a Memo or RichEdit control? I don't mean any character position expressed in row and column, I mean it in pixels!

Delphi Tedit Caret Position

Answer:
You get the caret position in pixels (client relative) from an edit, memo or richedit control by sending it a EM_POSFROMCHAR message. The message parameters are different for a TRichEdit and TMemo/ TEdit.
{TRichEdit}

Delphi Cursor Position In Tedit

var
pt: TPoint;
begin
with richedit1 do
begin
Perform(messages.EM_POSFROMCHAR, WPARAM(@pt), selstart);
label1.caption := Format('(%d, %d)', [pt.x, pt.y]);
Delphi tedit get caret position

end;
end;
{TMemo and TEdit}
var
r: LongInt;
begin
with memo1 do
begin
r := Perform(messages.EM_POSFROMCHAR, selstart, 0);
if r >= 0 then
begin
label1.caption := IntToStr(HiWord(r));
Tedit

label2.caption := IntToStr(LoWord(r));
end;
end;
end;
The win32.hlp entries for this message are really messed up, on older versions they only showed the memo variant, on newer (e.g. the one that comes with D5) they show only the richedit variant.

Delphi Caret Position Tedit