Document - mandatory

entity/Document_entity/Document_entity.aod

@@ -53,7 +53,12 @@
       <name>BINDATA_UPLOAD</name>
       <title>Datei</title>
       <contentType>FILE</contentType>
+      <mandatory v="true" />
       <onValueChange>%aditoprj%/entity/Document_entity/entityfields/bindata_upload/onValueChange.js</onValueChange>
+      <onValueChangeTypes>
+        <element>MASK</element>
+        <element>PROCESS</element>
+      </onValueChangeTypes>
     </entityField>
     <entityActionGroup>
       <name>Document_actions</name>