TFrxEditControl Only Numbers

dagarikdagarik
edited 7:57PM in FastReport VCL 5
Hi Everyone,

I have a Dialog with some controls, I have a TFrxEditControl, but I need that it allow only numbers

In Delphi, a TEdit has a property "NumbersOnly", I can too handle it with OnKeyPress event handler
if not CharInSet (Key, ['0'..'9']) then
  Abort;

I can't use Abort in FR

How I can set the TFrxEditController to allow only numbers???? thanks a lot

Comments

  • gpigpi
    edited 7:57PM 
    procedure Edit1OnKeyPress(Sender: TfrxComponent; var Key: Char);
begin
  if not (Key in ['0'..'9', #8]) then Key := #0;                             
end;
  • dagarikdagarik
    edited 7:57PM
    gpi wrote: »
    procedure Edit1OnKeyPress(Sender: TfrxComponent; var Key: Char);
begin
  if not (Key in ['0'..'9', #8]) then Key := #0;                             
end;


    thanks @gpi it works fine

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