Ergebnis der Suchanfrage

• Forum: Datenbanken

  AW: calculating Rows in Table

    Delphi
    by Bummi, 11. Aug 2012
  function Calculate_(table: TABSTable; Field: string):string;
  var
  tpRunTotal: Double;
  begin
  tpRunTotal := 0;
  with Table do
  begin
  First;
  while not EOF do
  begin
• Forum: Datenbanken

  AW: calculating Rows in Table

    Delphi
    by Bummi, 11. Aug 2012
  uargh ...... whats that ....
  Query with SUM as described is the better solution, but if you want to use something like that, then use a double or currency for tpRunTotal and convert it after the loop ...
• Forum: Datenbanken

  AW: calculating Rows in Table

    Delphi
    by Bummi, 11. Aug 2012
  What are you looking for?
  
  AA 1 2 3 4 5 6 7 >>> 28
  BB 3 2 3 4 3 5 4 >>> 24
  XY 1 2 3 1 2 3 1 >>> 13
  ------------------------
  5 6 9 9 10 14 12 >>> 65
  
  EDIT1.Text := ???