Highlight every second line...

Comments

• tony_c

  October 2016 edited 3:42PM

  Hi Tor
  
  try this
  HLMemo.HighLight.Condition := '<Line#> MOD 2=0'
  
  Regards
  

  bushtor wrote: »

  Hi,
  In FR3 VCL I used some code like below to highlight every second detail line.
  In the report I first created a TfrxMemo called HiLiteLine and stretched it to cover the entire line, then I called the below method in the report's OnBeginDoc event like this:
  
  InitHiLiteLine(TfrxReport(Sender),clMoneyGreen);
  
  
  procedure TReportingFrm.InitHiLiteLine(aReport:TFrxReport; aStripeColor : TColor);
  var
  HLMemo : TfrxMemoView;
  begin
  with aReport do begin
  HLMemo := NIL;
  HLMemo := FindObject('HiLiteLine') as TfrxMemoView;
  if HLMemo = NIL then
  ShowMessage(aReport.Name+' does not have an object called ''HiLiteLine''!')
  else begin
  HLMemo.HighLight.Condition := '<Line#> MOD 2'
  HLMemo.HighLight.Color := aStripeColor;
  end;
  end;
  end;
  
  However this does not work in FR5. What has changed or what am I doing wrong...?
  
  Thanks a lot for help on this.
  
  best regards
  Tor
• tme

  November 2017 edited 3:42PM

  The code below
  

  frxMemoView1.HighLight.Condition := '<Line#> MOD 2=0'
  

  
  results in an Error:
  

  wrote:

  '<' is not a valid Integer value

  .
  
  
  What's going wrong?
  
  I use
  FR5: 5.6.8
  Delphi Berlin
  
• gpi

  November 2017 edited 3:42PM

  Try (<Line#> MOD 2)=0
• tme

  November 2017 edited 3:42PM

  gpi wrote: »

  Try (<Line#> MOD 2)=0

  
  It doesn't work.
  
  Error-Message:

  gpi wrote: »

  '(' is not a valid Integer
• gpi

  December 2017 edited 3:42PM

  tme wrote: »

  It doesn't work.

  Works OK in the FRDemo 1.fr3