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DB Component (continuous form)

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xinyiman:
Please explain to me how I can read the contents of a TDBEdit through the click of a TButton placed on a SubForm? I looked at the example files but can not find what I need.

thank you very much

xinyiman:
Solved in this mode:



--- Code: ---var
   i: integer;
   app: string;
   appC: TComponent;
begin
     for i:=0 to (Sender as TButton).Parent.ComponentCount - 1 do
     begin
          if (Sender as TButton).Parent.Components[i].Name='DBEdit1' then
             begin
                  appC:=(Sender as TButton).Parent.Components[i];
                  ShowMessage(TDBEdit(appC).Text);
             end;
     end;

--- End code ---

tito_livio:
Hello, I have fixed the TsubForm component for the current Lazarus version.
I have tested it on Windows 32 with little test project.
I attach the release.

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