fix: Filter functionality by adding field_name in filterset fileds

hypha/apply/projects/filters.py

@@ -43,9 +43,9 @@ class ProjectListFilter(filters.FilterSet):
         (1, 'Behind schedule'),
     )
 
-    project_fund = Select2ModelMultipleChoiceFilter(label='Funds', queryset=get_used_funds)
-    project_lead = Select2ModelMultipleChoiceFilter(label='Lead', queryset=get_project_leads)
-    project_status = Select2MultipleChoiceFilter(label='Status', choices=PROJECT_STATUS_CHOICES)
+    project_fund = Select2ModelMultipleChoiceFilter(field_name="submission__page", label='Funds', queryset=get_used_funds)
+    project_lead = Select2ModelMultipleChoiceFilter(field_name="lead", label='Lead', queryset=get_project_leads)
+    project_status = Select2MultipleChoiceFilter(field_name="status", label='Status', choices=PROJECT_STATUS_CHOICES)
     query = filters.CharFilter(field_name='title', lookup_expr="icontains", widget=forms.HiddenInput)
     reporting = filters.ChoiceFilter(
         choices=REPORTING_CHOICES,