Simple Navigation Buttons Foundation Class

  • [アーティクル]
Category Data Navigation
Default Catalog Visual FoxPro Catalog\Foundation Classes\Data Navigation
Class _nav2Buttons
Base Class Container
Class Library _table.vcx
Parent Class _container
Sample ...\Samples\Solution\Forms\single.scx

Remarks

When placed on a project or form, this class provides a simple pair of Next and Previous navigation buttons.

To use, drop the class on a project or form in a data environment or, from the Component Gallery Item Shortcut Menu, select Add to Project or Add to Form. When you add the class to a form, Visual FoxPro places the command buttons on the form. You can then specify the appropriate property values and provide any necessary input and output objects. When you drop the class on a project, you can choose between adding the class or creating a subclass.

Properties, Events, Methods Description
lCycle property Specifies whether pointer movement
continues when the bottom or top of the
file is encountered.
Default: .F.
TableNav method Handles record navigation.
Syntax: TableNav(tcAction)
Return: none
Arguments:
tcAction specifies a navigation action
such as Next or Previous.
lCycle_access method Internal to the class.

See Also

Guidelines for Using Visual FoxPro Foundation Classes | Visual FoxPro Foundation Classes A-Z | Visual FoxPro Foundation Classes