TClientDataSet and OnGetText

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1 total messages Started by Mark Di Val Fri, 01 Nov 2002 05:12

#294

Author: Mark Di Val
Date: Fri, 01 Nov 2002 05:12

20 lines
1610 bytes

I am using a TClientDataSet as an in memory table. I display this data in a
DBGrid and attempt to hide null (or zero) dates using the fields OnGetText
handler - like so:

void __fastcall TfrmVaultExamine::cdsVaultSegmentsFinishedAtGetText(
      TField *Sender, AnsiString &Text, bool DisplayText)
{
  double dt = Sender->Value;

  if (DisplayText && dt == 0)
    Text = "";
}

Doing this however causes entire column to be blank.

Does anyone know how to effect blanking in certain cells?

TIA

Mark

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