The ToolTip control allows you to provide additional helpful information about your interface. When a user moves the mouse over a graphical component like a Button control, you can use the ToolTip control to pop up a text with additional information about the Button functionality.
ToolTips are a very useful way of guiding users through your application.
In this example I will use the ToolTipManager class to create, display and destroy a ToolTip. The ToolTip will also be displayed as an error tip.
This is how the different tips will appear in the application:
Custom Button ToolTip and ErrorTip
Full source code and the working example at the bottom of the page.