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:: com :: sun :: star :: form :: binding ::
unpublished | service BindableDatabaseRadioButton |
Usage Restrictions not published Description This service specifies a radio button which is data-aware and thus can be bound to a database field, and additionally supports binding to arbitrary external values. The XValueBinding instance which can be associated with a BindableDatabaseRadioButton must support exchanging boolean values. The following mapping between external values and control states apply: true will be mapped to the button being checked, and vice versa false will be mapped to it being unchecked, and vice versa NULL will be mapped to it being in undetermined state If the value binding associated with a BindableDatabaseRadioButton supports exchanging string values, and the ::com::sun::star::form::component::RadioButton::RefValue is not empty, then the radio button will exchange it's value as string: A string equal to the reference value will be mapped to the button being checked, and vice versa A string not equal to the reference value will be mapped to the button being unchecked, and vice versa NULL will be mapped to it being in undetermined state See also XValueBinding::supportsType, ::com::sun::star::awt::UnoControlRadioButtonModel::State, ::com::sun::star::form::component::RadioButton::RefValue

Included Services - Summary
::com::sun::star::form::component::DatabaseRadioButton | (referenced entity's summary:) This service specifies a radio button which is data-aware, and can be bound to a database field.
BindableDataAwareControlModel | specifies the interaction between an internal binding to a database column, and an external value binding.

Properties' Summary
string SecondaryRefValue | specifies a value which is to be associated with the control when it's not selected.

Included Services - Details
::com::sun::star::form::component::DatabaseRadioButton
(referenced entity's summary:) This service specifies a radio button which is data-aware, and can be bound to a database field.
BindableDataAwareControlModel
Description specifies the interaction between an internal binding to a database column, and an external value binding.

Properties' Details
SecondaryRefValue
string SecondaryRefValue; Description specifies a value which is to be associated with the control when it's not selected. ::com::sun::star::form::component::RadioButton::RefValue is transferred to possible external value bindings as soon as the radio button is selected. With the member SecondaryRefValue, clients of the radio button can also associate a value with the not selected state of the control.

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