Class TfrxChartView not found (run time only)

Comments

• gordk St.Catherines On. Canada.

  March 2009 edited 11:08PM

  did you include a tfrxchartview component in your app or the underlying delphi form.
  You may have to reinstall your fr version and use the recompiler to select the correct teechart path and version first.
• hansluijten

  March 2009 edited 11:08PM

  Hi Gordk [img]style_emoticons/<#EMO_DIR#>/smile.gif" style="vertical-align:middle" emoid=":)" border="0" alt="smile.gif" /> Thanks again for the quick response[/img][img]style_emoticons/<#EMO_DIR#>/smile.gif" style="vertical-align:middle" emoid=":)" border="0" alt="smile.gif" /> That fixed the problem[/img][img]style_emoticons/<#EMO_DIR#>/smile.gif" style="vertical-align:middle" emoid=":)" border="0" alt="smile.gif" /> I took a little bit before it clicked in my head - drag one of the "FastReport 4.0" components (TfrxChartObject) on the form - duh![/img][img]style_emoticons/<#EMO_DIR#>/smile.gif" style="vertical-align:middle" emoid=":)" border="0" alt="smile.gif" /> Thanks for the excellent help! (note: FR totally rocks!)[/img]
• hansluijten

  March 2009 edited March 2009

  Shoot,... now it generates this error (which it didn't when using preview!?) on ALL charts that work with dates ....
  

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  Debugger Exception Notification

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  Project GetReport.exe raised exception class EConvertError with message ''2/8/2009 9:00:00 AM' is not a valid date and time'.

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  Break Continue Help

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  [img]style_emoticons/<#EMO_DIR#>/sad.gif" style="vertical-align:middle" emoid=":(" border="0" alt="sad.gif" /> Line 450 is where it breaks in the frxChart unit, and where it seems to add values to the chart (snip from the frxChart.pas file):[/img]

  for i := 0 to sl2.Count - 1 do
        begin
          if i < sl1.Count then v1 := sl1[i] else v1 := '';
          if i < sl2.Count then v2 := sl2[i] else v2 := '';
          if i < sl3.Count then v3 := sl3[i] else v3 := '';
          if i < sl4.Count then v4 := sl4[i] else v4 := '';
          if i < sl5.Count then v5 := sl5[i] else v5 := '';
          if i < sl6.Count then v6 := sl6[i] else v6 := '';
          Helper.AddValues(Series, v1, v2, v3, v4, v5, v6, FXType);
        [b]end;[/b] // <--- the code breaks here
      end;
  

  
  Note: I'm using MyDAC to connect to my MySQL database.
• hansluijten

  March 2009 edited 11:08PM

  Woopsie on my end; I did set ShortDateFormat to 'yyyy-mm-dd' in my Delphi Form, which caused the problem ...