implements basic field selection though the checkboxes

portal/forms.py

@@ -159,7 +159,7 @@ class DataSetForm(forms.ModelForm):
 
 
 class DataSetDisplayFieldsForm(forms.ModelForm):
-    dfields = forms.MultipleChoiceField(required=False, widget=forms.CheckboxSelectMultiple, label=_('Field Options'))
+    options = forms.MultipleChoiceField(required=False, widget=forms.CheckboxSelectMultiple, label=_('Field Options'))
 
     class Meta:
         model = DataSet
@@ -171,7 +171,7 @@ class DataSetDisplayFieldsForm(forms.ModelForm):
         for f in self.instance.files.all():
             if f.annotations:
                 choice_fields.update([k for k in f.annotations.keys()])
-        self.fields['dfields'].choices = [('name', 'name'), ('size', 'size'), ('upload_timestamp', 'upload_timestamp'), ('uploaded_by', 'uploaded_by')] + [(f, f) for f in choice_fields]
+        self.fields['options'].choices = [('name', 'name'), ('size', 'size'), ('upload_timestamp', 'upload_timestamp'), ('uploaded_by', 'uploaded_by')] + [(f, f) for f in choice_fields]
 
 
 class LabForm(forms.ModelForm):

portal/templates/portal/secure/user/update_dataset_display_fields.html

+{% extends './create_update.html' %}
+{% load i18n %}
+{% load crispy_forms_tags %}
+
+
+{% block inline_js %}
+<script>
+    $(function() {
+        $('#div_id_options :checkbox').change(function() {
+            let val = $("#id_display_fields").val();
+            if ('' == val) {
+                // Set default value
+                val = '{"fields": ""}'
+            }
+            let options = JSON.parse(val);
+            let fields = [];
+            if ("" != options.fields) {
+                fields = options.fields.split(", ");
+            }
+            if(this.checked) {
+                fields.push(this.value);
+            } else {
+                let index = fields.indexOf(this.value);
+                if (index > -1) {
+                    fields.splice(index, 1);
+                }
+            }
+            console.log(fields);
+            options.fields = fields.join(", ");
+            $("#id_display_fields").val(JSON.stringify(options));
+        });
+    });
+</script>
+{% endblock %}
\ No newline at end of file

portal/views/secure/dataset.py

@@ -121,7 +121,7 @@ class DataSetDisplayFieldsUpdateView(LoginRequiredMixin, UpdateViewMixin, Update
     success_url = reverse_lazy('user.datasets')
     page_title = _('Update DataSet Display Fields')
     active_page = 'datasets'
-    template_name = 'portal/secure/user/create_update.html'
+    template_name = 'portal/secure/user/update_dataset_display_fields.html'
 
     def get_success_message(self, cleaned_data):
         return self.success_message % dict(name=self.get_object().name)
@@ -159,7 +159,7 @@ class DataSetDetailsView(LoginRequiredMixin, DetailView):
         dataset = self.get_object()
         if dataset.display_fields:
             fields = [f.strip() for f in dataset.display_fields['fields'].split(',')]
-            context['headers'] = [ugettext(h.capitalize()) for h in fields]
+            context['headers'] = [ugettext(h.capitalize().replace('_', ' ')) for h in fields]
             context['rows'] = []
             for file in dataset.files.all():
                 row = []