dbgrid1得options得dgRowSelect为true,dgMutiSelect为true for i := 0 to DBGrid1.SelectedRows.Count- 1 do begin adoquery1.Book := DBGrid1.SelectedRows.Items[i]; if adoquery1.Fields[0].AsString <> '' then str := Str + ',' + adoquery1.Fields[0].AsString; end; //str就是所选中的ID值的字符串,处理一下就可以了
http://community.csdn.net/Expert/topic/3553/3553914.xml?temp=.3952906
for i := 0 to DBGrid1.SelectedRows.Count- 1 do
begin
adoquery1.Book := DBGrid1.SelectedRows.Items[i];
if adoquery1.Fields[0].AsString <> '' then
str := Str + ',' + adoquery1.Fields[0].AsString;
end;
//str就是所选中的ID值的字符串,处理一下就可以了