TOpenDialog Hint

By Sergey Trepalin

Freeware 01 Aug 1997

In category

Components > Dialogs > Standard Dialogs


The component display usual FileOpen dialog box. If it was displayed in Explorer style, new properties - OnChange is added. The procedure will be called each time:
  • If one has changed selection of a file
  • If one has changed filte selection.
Second property - OnPaint is used to fill hint window arisen. If the property was assigned, then large hint window is shown. One can display in the arisen hint content of selected file.Using the property one can read file with specified filter and to display information on the file selected as hint.


  • Status: Fully functional
  • Source: FW
  • Size: 18 310kB


  • Delphi 3