Form_ToolTipsForDatasheet
Explanatory Notes:

    This sample db demonstrates a simplified  implementation of simulated tool tip feature for datasheet forms.
 
    Two styles are demonstrated. Both quite straight forward.
 
    Style A is completely free of any API call and displays the tool tip at top left corner of the form.
 
    Style B makes use of API GetCursorPos() and shows the tool tip on form body.
 
    Note:
    For best results, it is desirable that the user should wait for current tool tip to disappear, before attempting to evoke the tool tip for any other control/column.

Version: Access 2000 file format.

Reference: Nothing Extra.