Content for OpenOffice.org version 3.3.
:: com :: sun :: star :: form :: binding ::
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| unpublished |
service BindableDatabaseRadioButton |
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- 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 indetermined 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 indetermined state
- See also
- XValueBinding::supportsType, ::com::sun::star::awt::UnoControlRadioButtonModel::State, ::com::sun::star::form::component::RadioButton::RefValue
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| 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.
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| BindableDataAwareControlModel |
specifies the interaction between an internal binding to a database column,
and an external value binding.
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| Properties' Summary |
string
SecondaryRefValue |
specifies a value which is to be associated with the control when it's not
selected.
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| 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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