TReplaceDialog
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TReplaceDialog 
is a component that aids in search and replace textinformation. It can be found on the Dialogs tab of the Component Palette.
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Usage
An example to use a TReplaceDialog with a TSynEdit. The OnReplace will be executed when the 'Replace' button within the dialog is pressed.
procedure TMyForm.Button1Click(Sender: TObject);
begin
ReplaceDialog1.Execute();
end;
procedure TMyForm.ReplaceDialog1Replace(Sender: TObject);
var
k: integer;
begin
with Sender as TReplaceDialog do begin
opt := [];
if frReplace in Options then
opt := [ssoReplace];
if frReplaceAll in Options then
opt := [ssoReplaceAll];
k := TSynEdit1.SearchReplaceEx( FindText, ReplaceText, opt, Position );
if k>=0 then
TSynEdit1.SetFocus()
else
Beep();
end;
end;See also
From the Free Pascal wiki, page "TReplaceDialog", as it stood on 2020-03-01 after a change by Trev, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's Licensing page. If you have concerns about this material, message the admin.