Oh, I found, ListDatasource is delphi components DBLookupComboBox attributes. Moreover, the situation was not encouraging, Lazarus has not yet developed this component. I would like to see: http://bugs.freepascal.org/print_bug_page.php?bug_id=8257, it said:
Summary: 0008257: Mossing components DBLookupComboBox and DBLookuplistBox Description: This componets does almost the same as DBComboBox and DBListBox but have some extra fields KeyField ListField ListFieldIndex ListSource I would like to, whether there are ways ? For example, PopupMenu + TDBlistBox used to simulate DBLookupComboBox. Who can give suggestions ? 2008/6/26 Joost van der Sluis <[EMAIL PROTECTED]>: > You have probably only set the datasource+field of the field in which > you want to store the data. You also have to provide a datasource and > two fields (one with the key, one with the value you want to show) to > generate the list from which you want to choose. Look at ListDatasource, > KeyField and ListField. > > Joost >
_______________________________________________ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus