将数据库表中的字段名添加到ComboBox怎么做？

Question

注意： 是‘字段名’，而不是‘字段的值’

Answer 1

参考，可能有属性错误
with adoquery do
select * from table where 1<0
for i=0 to adoquery.feildcount-1 do
combobox.items.add(adoquery.fields[i].fieldname);

Answer 2

var i;integer;
beginfor i:=0 to tablename.fieldcount do
begin
  combox.add(tablename.indexfields[i].fieldname)
   i:=i+1;
end;

Answer 3

var i;integer;
beginfor i:=0 to Query1.fieldcount do
begin
  combox1.add(Query1.fields[i].fieldname);
end;

Answer 4

var i;integer;
begin
for i=0 to adoquery.fiEldcount-1 do
combobox.items.add(adoquery.fields[i].DISPname);
END;