The ValueHelpField is a TextField with the possibility for a value help. There is a value help icon where the image can be defined from the application. If the application does not define own images default images are used. The images can be defined using the properties iconURL, iconHoverURL and iconDisabledURL. If only a iconURL is defined it will be also used on hover and for disabled. In disabled case this icon will be then displayed with an opacity.
By clicking on the value help icon or pressing F4 on the control the ValueHelpRequest event is fired. Reacting on this event applications can implement their own value help,


default ValueHelpField

The first example shows a ValueHelpField in the default design.

ValueHelpField with own icons

This example shows an enabled and a disabled ValueHelpField with icons defined by the call.

API Documentation

See API documentation