How to extract selected record from DBgrid in Delphi?

Question

Delphi

Good afternoon . I use DBGrid in the program. How can I extract the selected record from it and display all the information from the row in the memo field?

Answer 1

Delphey is not at hand, but here are a few options:
- add DBEdit components and the values ​​from the corresponding columns will be automatically displayed there;
- use the Select property of the DataSet to find out which row is selected.

Answer 2

If you do exactly what you ask:

var
  DataSet: TDataSet;
begin
  DataSet := MyDBGrid.DataSource.DataSet;
  for Index := 0 to DataSet.FieldCount - 1 do
  begin
    MyMemo.Lines.Add(DataSet.Fields[Index].FieldName + ': ' + DataSet.Fields[Index].AsString);
  end;