Sales invoice sub Form gives Error message

Freaky

I entered on the field cloumn Type option "Item" and the No. as well but when I try to click on the Description column it gives me the Error
"The value of ROUND parameter 2 is outside of the permitted range
the current value is :0.
The permitted range is from 1 to 2147483647".

I don't know why this is occuring. Can anyone please help

Thanks in advance.

matttrax

Do you have the ability to turn on the debugger? Or look at Code Coverage?

Freaky

yes this is what it shows me

Code
UpdateButtons()
  IF CurrForm.Start.ENABLED = CODECOVERAGELOG THEN
    CurrForm.Start.ENABLED := NOT CODECOVERAGELOG;
  IF CurrForm.Stop.ENABLED = NOT CODECOVERAGELOG THEN
    CurrForm.Stop.ENABLED := CODECOVERAGELOG;
Form - OnOpenForm()
  UpdateButtons;
Form - OnActivateForm()
  UpdateButtons;
  CurrForm.UPDATE(FALSE);
Form - OnAfterGetRecord()
  CoverageLine.SETRANGE("Object Type","Object Type");
  CoverageLine.SETRANGE("Object ID","Object ID");
  CoverageLine.SETRANGE("Line Type",CoverageLine."Line Type"::Code);
  CoverageLine.SETFILTER("Line No.",'<>0');
  NoOfLines := CoverageLine.COUNT;
  CoverageLine.SETRANGE("No. of Hits",0);
  NoOfLinesCovered := NoOfLines - CoverageLine.COUNT;
  IF NoOfLines = 0 THEN
    Ratio := 1
  ELSE BEGIN
    Ratio := NoOfLinesCovered / NoOfLines;
    CASE ROUND(Ratio,0.01) OF
      0:
        Ratio := ROUND(Ratio,0.01,'>');
      1:
        Ratio := ROUND(Ratio,0.01,'<');
      ELSE
        Ratio := ROUND(Ratio,0.01);
    END;
  END;
  
  Object.INIT;
  Object.Type := "Object Type";
  Object.ID := "Object ID";
  IF Object.FIND THEN;
Start - OnPush()
  CoverageLine.DELETEALL;
  CODECOVERAGELOG := TRUE;
  UpdateButtons;
  CurrForm.Stop.ACTIVATE;
Stop - OnPush()
  CODECOVERAGELOG := FALSE;
  UpdateButtons;
  CurrForm.Start.ACTIVATE;

What does it do?

garak

is this the source copied from the debugger (did you use it?) or did you only start the CodeCoverage and copy the source from there?

matttrax

Did you actually run code coverage on your action? It looks like you just clicked start and then stop and posted the code.

You need to start it, do whatever you were trying to do, stop it, and then find the line of code. Debugger is really better for this if you have it.