procedure TForm1.FormCreate(Sender: TObject); var Str: String; begin with Table1 do begin Fisrt; while not eof do begin Str := FieldByName(FieldName).AsString; if ComboBox1.Items.IndexOf(Str) = -1 then ComboBox1.Items.Add(Str); Next; end; end;end;
var s:string; I:Integer; begin with Table1 do for I:=0 to RecordCount-1 do begin s:=Table1['Name']; comboBox1.Items.Add(s); Table1.Next; end; end;
query.close; query.sql.text:='select distinct FieldName from table ' try query.open; except end; query.first while not query.eof do begin ComboBox1.Items.Add(query.fieldbyname('fieldbyname').asstring); query.next; end; 要给我分啊!
var
Str: String;
begin
with Table1 do
begin
Fisrt;
while not eof do
begin
Str := FieldByName(FieldName).AsString;
if ComboBox1.Items.IndexOf(Str) = -1 then
ComboBox1.Items.Add(Str);
Next;
end;
end;end;
s:string;
I:Integer;
begin
with Table1 do
for I:=0 to RecordCount-1 do
begin
s:=Table1['Name'];
comboBox1.Items.Add(s);
Table1.Next;
end;
end;
用query
query.close;
query.sql.text:='select distinct FieldName from table '
try
query.open;
except
end;
query.first
while not query.eof do
begin
ComboBox1.Items.Add(query.fieldbyname('fieldbyname').asstring);
query.next;
end;
要给我分啊!