filter a TDBF with a TDBGrid

[christophe_D]

how is possible to filtering a TDBF , when the Data Base is view with a TDBGrid

in the doc of TDBF the function filter is the solution i hope
but it's not really clear

have you some an example ??

thank for your help

[RudieD]

You mean something like this

Code: [Select]


DBF1.Filter := 'Field1="SomeValue"';
DBF1.Filtered := True;


[christophe_D]

You mean something like this

Code: [Select]


DBF1.Filter := 'Field1="SomeValue"';
DBF1.Filtered := True;


thank , but with this, there an "violation error"

i'm found this

Code: [Select]

procedure TForm1.MybaseFilter(DataSet: TDataSet;
  var Accept: Boolean);
begin
  Accept:=Mybase.FieldByName('Field1').AsInteger>=2;
end;

and it's work fine !!