Lines Matching refs:a
9 * with the License. You may obtain a copy of the License at
54 which are data aware and thus can be bound to a data source.
56 <p>The connection between a data-aware control model and a form which's data the
57 control should display is made by parentship relations. The parent of a data-aware
60 always to be a <type scope="com::sun::star::form::component">DataForm</type>.</p>
68 This interface is optional, if a component doesn't support it, it has to forward
69 the changes of it's value to the field it is connected to immediately (means whenever a user
86 <p>In the context of a control model which is data-aware, the semantics of <em>default value</em>
88 …If (and only if) the control is valid bound to a column of it's <typee scope="com::sun::star::form…
89 …is not positioned on a new record (see <member scope="com::sun::star::sdb">RowSet::IsNew</member>)…
94 …<p>For an example, have a look at the <type scope="com::sun::star::form::component">TextField</typ…
99 <p>In the context of a <type scope="com::sun::star::form::component">DataForm</type>, controls are
102 <li>The form moves to a new record.</li>
113 …<p>This property makes sense in the <em>context</em> of the control model only. Normally, a contro…
114 is a child of a <type scope="com::sun::star::form::component">DataForm</type>, which is bound
115 to a higher level object such as a table or query - more general, a result set.<br/>
125 …/** determines whether or not input into this field is required, when it is actually bound to a da…
128 … <NULL/> values before submitting data to the database. Usually, if a control model is bound to
129 …a database field which cannot be <NULL/>, and the model itself does not have a value, then the dat…
130 …update is prevented, showing an error message to the user. To disable this behavior on a per-contr…
149 /** references to a control model within the same document which should be used as a label.
152 A very common design method for forms is to group a data aware control with a label control,
153 with the latter describing the content of the former. For instance, you may have a
155 column of your data source. Then you will probably add a
158 Now if you imagine a component offering data search in a form, this component will examine
162 <p>When setting the property, a number of constraints apply:
171 <li>It has to be a part of the same document as the model who's property is to be modified.</il>
172 …<li>Additionally, the support of a special service, indicating that the model is of the right type,