uslider (Slider)
The uslider widget allows users to edit a numeric value in a field by sliding an
indicator in a set of a previously defined range of values. Uniface provides a logical widget called Slider, which is mapped to uslider.
For more information, see Specifying a Widget for a Field or Entity.
| Logical widget name: | Slider |
| Maps to physical widget: |
|
| Default definition: | Slider=uslider
|
| Use for: | Numeric fields |
| Supported triggers: | See Triggers |
| Supported properties: | See Widget Properties |
Supported in egrid(Grid) widget? |
No |
| Supports MSAA? : | No |
Description
The uslider widget is a graphical representation
of numeric data. The Orientation property defines the exact view of the
widget. Unlike the umeter widget, the uslider widget is editable by the user (unless the widget has
the field attribute NED).
Triggers
If the user edits the slider’s value, the valueChanged trigger is activated when the mouse button is released. When the user double-clicks the slider widget, the detail trigger is activated.
