offapi/com/sun/star/form/component/DatabaseFormattedField.idl

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  19
  20
  21
  22  module com {  module sun {  module star {  module form {  module component {
  23
  24
  25 /** This service specifies a formatted field model which is data-aware, and can be bound to a database field.
  26  */
  27 published service DatabaseFormattedField
  28 {
  29     service com::sun::star::form::component::FormattedField;
  30
  31     service com::sun::star::form::DataAwareControlModel;
  32
  33
  34     /** determines if an empty text should be treated as a `NULL` value.
  35
  36         <p>When the user enters text into a formatted field control, and after this, the control
  37         content is to be committed into the database field the control is bound to,
  38         a decision must be made how to deal with empty strings.<br/>
  39         This is controlled by #ConvertEmptyToNull.</p>
  40
  41         <p>If the property is set to `TRUE`, and an empty text is to be committed, this is
  42         converted into `NULL`, else it is written as empty string.</p>
  43      */
  44     [property] boolean ConvertEmptyToNull;
  45
  46 };
  47
  48
  49 }; }; }; }; };
  50
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