ASF_20_SRC_AUTO/src/blocks/databases/samples/tutorial/docs/employee-form.xml

<root>
  <parameter name="id" type="long" nullable="no"/>
  <parameter name="name" type="string" min-len="5" max-len="64"/>
  <parameter name="department" type="long" nullable="no"/>

  <constraint-set name="update">
    <validate name="name"/>
    <validate name="id"/>
    <validate name="department"/>
  </constraint-set>

  <constraint-set name="add">
    <validate name="name"/>
    <validate name="department"/>
  </constraint-set>

  <connection>personnel</connection>
  <table name="employee">
    <keys>
      <key param="id" dbcol="id" type="int" mode="manual"/>
    </keys>
    <values>
      <value param="name" dbcol="name" type="string"/>
      <value param="department" dbcol="department_id" type="int"/>
    </values>
  </table>
</root>