erp5_accounting : preferred ledger form field only displays ledgers defined on...

erp5_accounting : preferred ledger form field only displays ledgers defined on accounting transactions types. The field doesn't shows up if no ledger is defined nowhere

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/AccountModule_viewDialogFieldLibrary/your_ledger.xml

@@ -128,7 +128,9 @@
                 </item>
                 <item>
                     <key> <string>enabled</string> </key>
-                    <value> <string></string> </value>
+                    <value>
+                      <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+                    </value>
                 </item>
                 <item>
                     <key> <string>external_validator</string> </key>
@@ -149,7 +151,7 @@
                 <item>
                     <key> <string>items</string> </key>
                     <value>
-                      <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+                      <persistent> <string encoding="base64">AAAAAAAAAAQ=</string> </persistent>
                     </value>
                 </item>
                 <item>
@@ -159,7 +161,7 @@
                 <item>
                     <key> <string>size</string> </key>
                     <value>
-                      <persistent> <string encoding="base64">AAAAAAAAAAQ=</string> </persistent>
+                      <persistent> <string encoding="base64">AAAAAAAAAAU=</string> </persistent>
                     </value>
                 </item>
                 <item>
@@ -280,12 +282,25 @@
       <dictionary>
         <item>
             <key> <string>_text</string> </key>
-            <value> <string>python:here.Base_getPreferredCategoryChildItemList(here.portal_categories.ledger, base=True, display_none_category=False)</string> </value>
+            <value> <string>context/AccountingTransactionModule_getLedgerItemList</string> </value>
         </item>
       </dictionary>
     </pickle>
   </record>
   <record id="4" aka="AAAAAAAAAAQ=">
+    <pickle>
+      <global name="TALESMethod" module="Products.Formulator.TALESField"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_text</string> </key>
+            <value> <string>context/AccountingTransactionModule_getLedgerItemList</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="5" aka="AAAAAAAAAAU=">
     <pickle>
       <global name="TALESMethod" module="Products.Formulator.TALESField"/>
     </pickle>

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/AccountingTransactionModule_getLedgerItemList.py

+"""Returns the item list of ledgers defined on Accounting Types
+"""
+portal = context.getPortalObject()
+portal_types = portal.portal_types
+
+accounting_type_list = portal.getPortalAccountingTransactionTypeList()
+ledger_set = set()
+
+for accounting_type in accounting_type_list:
+  try:
+    new_ledger_list = portal_types[accounting_type].getLedgerValueList([])
+    ledger_set = ledger_set.union(set(new_ledger_list))
+  except AttributeError:
+    # This portal type doesn't inherit from Delivery Type, thus we can pass
+    continue
+
+if len(ledger_set):
+  return [[ledger.getTranslatedTitle(), ledger.getRelativeUrl()] for ledger in list(ledger_set)]
+
+return ()

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/AccountingTransactionModule_getLedgerItemList.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>source=True</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>AccountingTransactionModule_getLedgerItemList</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>