Scalabium Software

SMReport Autogenerated
Knowledge for your independence'.
Home Delphi and C++Builder tips

#43: How can I iterate the selected rows in DBGrid?

If your users can select a rows in the DBGrid, then you must navigate and process them. The TDBGrid component have a SelectedRows property, in which stores a list with bookmarks on each selected record.

var i: Integer;
  for i := 0 to yourMDBGrid.SelectedRows.Count-1 do
    yourMDBGrid.DataSource.DataSet.Bookmark := yourMDBGrid.SelectedRows[i];

    {here you can process a selected record.
     For example, to sum the Amount field values}
    Inc(intSumAmount, yourMDBGrid.DataSource.DataSet.FieldByName('Amount').AsFloat);

Published: November 19, 1999

See also
Excel Web-stream
Excel Reader (dll)
Fast Document Viewer
Mail parser (ActiveX)
ABA Picture Convert
ABA Document Convert
SMExport suite
Paradox Password Recovery
SMMsg suite

Contact to webmaster


Borland Software Code Gear Scalabium Delphi tips

Copyright© 1998-2018, Scalabium Software. All rights reserved.

SMExport advertising