Replace string in masterdata

qartal84

Hello.
I have Fr3 file. and in this file there masterdata.
in this masterdata there is column that is named as [frxDBMain."salary"]

and i have one problem.
in my salary column there is some values that equal to zero.
i want to replace this 0 values with '-'.
can you help me?

Anu de Deus

Test this carefully, might not display correctly under some circumstances (try with lots of records in the dataset):

procedure memo1OnAfterData(Sender: TfrxComponent);
var
  lTxt : string;
begin
  lTxt := VarToStr(Value);  // lTxt is not required, but good for debugging                             
  if lTxt = '0' then                 
     TfrxMemoView(sender).text := '';
end;

qartal84

Thank you.
your code solved my problem.
again thanks a lot.