🐛 forms headers: manage header with conditionnal fields - find bulk update fix header (refs #6352)

1 files changed, 12 insertions, 3 deletions

diff --git a/ishtar_common/forms.py b/ishtar_common/forms.py
index 20849c400..b14373df1 100644
--- a/ishtar_common/forms.py
+++ b/ishtar_common/forms.py
@@ -616,9 +616,10 @@ class FieldType(object):
         return self.model.get_help(**args)
 
 
-class FormHeader(object):
-    def __init__(self, label, level=4, collapse=False, help_message=""):
+class FormHeader:
+    def __init__(self, label, level=4, collapse=False, help_message="", slug=""):
         self.label = label
+        self.slug = slug or slugify(label)
         self.collapse = collapse
         self.level = level
         self.help_message = help_message
@@ -745,7 +746,15 @@ class IshtarForm(forms.Form, BSForm):
     def get_headers(self):
         if self._headers:
             return self._headers
-        return self.HEADERS
+        self._headers = self.HEADERS
+        # if key is not available or header already used remove it
+        used = []
+        for k in self._headers.keys():
+            if k not in self.fields or self._headers[k].slug in used:
+                self._headers.pop(k)
+                continue
+            used.append(self._headers[k].slug)
+        return self._headers
 
     def headers(self, key):
         headers = self.get_headers()