Replace FilteredSelectMultiple with ExamSearchWidget for exams field in multiple forms

shorts/forms.py

@@ -34,6 +34,7 @@ from crispy_forms.bootstrap import InlineRadios
 from dal import autocomplete
 
 from autocomplete import widgets as htmx_widgets, Autocomplete, AutocompleteWidget, ModelAutocomplete, register as autocomplete_register
+from generic.widgets import ExamSearchWidget
 
 
 class QuestionSampleAnswerForm(ModelForm):
@@ -116,7 +117,7 @@ class QuestionForm(ModelForm):
         self.fields["exams"] = ModelMultipleChoiceField(
             required=False,
             queryset=exam_queryset.distinct(),
-            widget=FilteredSelectMultiple(verbose_name="Exams", is_stacked=False),
+            widget=ExamSearchWidget(exam_model=Exam),
         )
         self.fields["exams"].label = ""