DB 2Werte vergleichen um zwischen Insert und Update zu unterscheiden

[p80286]

Delphi-Quellcode:

RQuery2.SQL.Text:='SELECT count(*) as var2 FROM OPmonth where ID=:ID';
   RQuery2.ParamByName('ID').AsString := edit25.Text;
   RQuery2.Open;
   if RQuery2.FieldByName('var2').AsInteger > 0
   then begin
     Query1.SQL.Text:='update OPmonth set WorkH=:WorkH,EIndex=:EIndex,WIndex=:WIndex where id=:id';
     Query1.Params.CreateParam(ftString,'WorkH',ptInputOutput);
     Query1.Params.CreateParam(ftString,'EIndex',ptInputOutput);
     Query1.Params.CreateParam(ftString,'WIndex',ptInputOutput);
     Query1.ParamByName('WorkH').Text:=Edit29.Text;
     Query1.ParamByName('EIndex').Text:=Edit64.Text;
     Query1.ParamByName('WIndex').Text:=Edit65.Text;
     Query1.ExecSQL;
   end
   else
   BEGIN {--------------------------------------------------------------------}
     Query1.SQL.Text:='Insert into OPmonth (WorkH,EIndex,WIndex)'+
                      'values (:WorkH,:EIndex,WIndex)';
     Query1.Params.CreateParam(ftString,'WorkH',ptInputOutput);
     Query1.Params.CreateParam(ftString,'EIndex',ptInputOutput);
     Query1.Params.CreateParam(ftString,'WIndex',ptInputOutput);
     Query1.ParamByName('WorkH').Text:=Edit29.Text;
     Query1.ParamByName('EIndex').Text:=Edit64.Text;
     Query1.ParamByName('WIndex').Text:=Edit65.Text;
     Query1.ExecSQL;
   end;

und jetzt?

Gruß
K-H