CustomMultiselectText: Boolean;
The CustomMultiselectText property determines whether a custom template is used to form component text on multiple selection.
The property is set to False by default, on multiple selection of elements the text displayed in the component is formed automatically and looks as follows: <Name> (Total n). Where <Name> is a dictionary name, n is the number of selected elements. If the property is set to True, the text is formed according to the template set in the CustomMultiselectTextTemplate property.
Executing the example requires a form that contains a button and the DimensionCombo component named DimensionCombo1.
Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Begin
DimensionCombo1.CustomMultiselectText := True;
DimensionCombo1.CustomMultiselectTextTemplate := "Range: %First-%Last";
End Sub Button1OnClick;
On clicking the button the system sets a template for the DimensionCombo1 component, according to which the component text is formed on multiple selection.
See also: