过滤问题,请高手帮忙!
procedure TForm6.Button1Click(Sender: TObject);
var
stre,str:string;
begin
stre :=Edit1.Text;
str:= 'dept_name = ' + stre + '' ;
Table1.filtered :=false;
Table1.filter :=str;
Table1.filtered :=true;
end;
如果Dept_name是integer,就没问题,dept_name是string,就不行!
请高手看看,急!