Allow to create project from Data Supply form

bt5/erp5_wendelin/SkinTemplateItem/portal_skins/erp5_wendelin/DataSupply_view/my_destination_project_title.xml

@@ -9,7 +9,10 @@
         <item>
             <key> <string>delegated_list</string> </key>
             <value>
-              <list/>
+              <list>
+                <string>allow_creation</string>
+                <string>portal_type</string>
+              </list>
             </value>
         </item>
         <item>
@@ -69,6 +72,10 @@
             <key> <string>values</string> </key>
             <value>
               <dictionary>
+                <item>
+                    <key> <string>allow_creation</string> </key>
+                    <value> <int>1</int> </value>
+                </item>
                 <item>
                     <key> <string>field_id</string> </key>
                     <value> <string>my_view_mode_destination_project_title</string> </value>
@@ -77,6 +84,17 @@
                     <key> <string>form_id</string> </key>
                     <value> <string>Base_viewTradeFieldLibrary</string> </value>
                 </item>
+                <item>
+                    <key> <string>portal_type</string> </key>
+                    <value>
+                      <list>
+                        <tuple>
+                          <string>Project</string>
+                          <string>Project</string>
+                        </tuple>
+                      </list>
+                    </value>
+                </item>
                 <item>
                     <key> <string>target</string> </key>
                     <value> <string>Click to edit the target</string> </value>