Delphi control read database problem

yuchao

Can the combobox drop-down box in Delphi read the information of a column in the database and display it for selection ~~ Or are there other controls that can be implemented ~~~

neison

dbcombobox

stevevai

Do n’t cut corners. Oh, you still traverse the database and load it into the combobox

溯夜惊蛰

Haha ~~~~ I have a way!
procedure TForm1.FormCreate (Sender: TObject);
begin
while Not (adoquery1.Eof) do
  begin
   ComboBox1.Items.Add (adoquery1.FieldByName ('field name'). AsString);
   adoquery1.Next;
  end;

end;