Added hiddenfield

CHANGELOG.txt

@@ -5,6 +5,7 @@ Changelog
 ~~~~~~~~~~~~~~~~
 
  * Removed support for Python 2.7, Django 1.8 and Django 1.10
+ * Added hidden field to the form builder (Ross Crawford-d'Heureuse)
  * Fix: Do not remove stopwords when generating slugs from non-ASCII titles, to avoid issues with incorrect word boundaries (Sævar Öfjörð Magnússon)
 
 

CONTRIBUTORS.rst

@@ -257,6 +257,7 @@ Contributors
 * Mads Jensen
 * Samir Shah
 * Patrick Woods
+* Ross Crawford-d'Heureuse
 
 Translators
 ===========

docs/releases/2.0.rst

@@ -13,6 +13,8 @@ What's new
 Other features
 ~~~~~~~~~~~~~~
 
+ * Added hidden field to the form builder (Ross Crawford-d'Heureuse)
+
 
 Bug fixes
 ~~~~~~~~~

wagtail/tests/testapp/migrations/0021_hidden_form_field.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2017-10-13 16:10
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tests', '0020_customdocument'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='formfield',
+            name='field_type',
+            field=models.CharField(choices=[('singleline', 'Single line text'), ('multiline', 'Multi-line text'), ('email', 'Email'), ('number', 'Number'), ('url', 'URL'), ('checkbox', 'Checkbox'), ('checkboxes', 'Checkboxes'), ('dropdown', 'Drop down'), ('multiselect', 'Multiple select'), ('radio', 'Radio buttons'), ('date', 'Date'), ('datetime', 'Date/time'), ('hidden', 'Hidden field')], max_length=16, verbose_name='field type'),
+        ),
+        migrations.AlterField(
+            model_name='formfieldwithcustomsubmission',
+            name='field_type',
+            field=models.CharField(choices=[('singleline', 'Single line text'), ('multiline', 'Multi-line text'), ('email', 'Email'), ('number', 'Number'), ('url', 'URL'), ('checkbox', 'Checkbox'), ('checkboxes', 'Checkboxes'), ('dropdown', 'Drop down'), ('multiselect', 'Multiple select'), ('radio', 'Radio buttons'), ('date', 'Date'), ('datetime', 'Date/time'), ('hidden', 'Hidden field')], max_length=16, verbose_name='field type'),
+        ),
+        migrations.AlterField(
+            model_name='jadeformfield',
+            name='field_type',
+            field=models.CharField(choices=[('singleline', 'Single line text'), ('multiline', 'Multi-line text'), ('email', 'Email'), ('number', 'Number'), ('url', 'URL'), ('checkbox', 'Checkbox'), ('checkboxes', 'Checkboxes'), ('dropdown', 'Drop down'), ('multiselect', 'Multiple select'), ('radio', 'Radio buttons'), ('date', 'Date'), ('datetime', 'Date/time'), ('hidden', 'Hidden field')], max_length=16, verbose_name='field type'),
+        ),
+    ]

wagtail/wagtailforms/forms.py

@@ -76,6 +76,9 @@ class FormBuilder(object):
     def create_checkbox_field(self, field, options):
         return django.forms.BooleanField(**options)
 
+    def create_hidden_field(self, field, options):
+        return django.forms.CharField(widget=django.forms.HiddenInput, **options)
+
     FIELD_TYPES = {
         'singleline': create_singleline_field,
         'multiline': create_multiline_field,
@@ -89,6 +92,7 @@ class FormBuilder(object):
         'radio': create_radio_field,
         'checkboxes': create_checkboxes_field,
         'checkbox': create_checkbox_field,
+        'hidden': create_hidden_field,
     }
 
     @property

wagtail/wagtailforms/models.py

@@ -33,6 +33,7 @@ FORM_FIELD_CHOICES = (
     ('radio', _('Radio buttons')),
     ('date', _('Date')),
     ('datetime', _('Date/time')),
+    ('hidden', _('Hidden field')),
 )
 
 

wagtail/wagtailforms/tests/test_forms.py

@@ -111,6 +111,13 @@ class TestFormBuilder(TestCase):
             field_type='checkbox',
             required=True,
         )
+        FormField.objects.create(
+            page=self.form_page,
+            sort_order=1,
+            label="A Hidden Field",
+            field_type='hidden',
+            required=False,
+        )
 
         # Create a form builder
         self.fb = FormBuilder(self.form_page.get_form_fields())
@@ -135,6 +142,7 @@ class TestFormBuilder(TestCase):
         self.assertIn('your-favourite-python-ide', field_names)
         self.assertIn('your-choices', field_names)
         self.assertIn('i-agree-to-the-terms-of-use', field_names)
+        self.assertIn('a-hidden-field', field_names)
 
         # All fields have proper type
         self.assertIsInstance(form_class.base_fields['your-name'], forms.CharField)
@@ -149,8 +157,10 @@ class TestFormBuilder(TestCase):
         self.assertIsInstance(form_class.base_fields['your-favourite-python-ide'], forms.ChoiceField)
         self.assertIsInstance(form_class.base_fields['your-choices'], forms.MultipleChoiceField)
         self.assertIsInstance(form_class.base_fields['i-agree-to-the-terms-of-use'], forms.BooleanField)
+        self.assertIsInstance(form_class.base_fields['a-hidden-field'], forms.CharField)
 
         # Some fields have non-default widgets
         self.assertIsInstance(form_class.base_fields['your-message'].widget, forms.Textarea)
         self.assertIsInstance(form_class.base_fields['your-favourite-python-ide'].widget, forms.RadioSelect)
         self.assertIsInstance(form_class.base_fields['your-choices'].widget, forms.CheckboxSelectMultiple)
+        self.assertIsInstance(form_class.base_fields['a-hidden-field'].widget, forms.HiddenInput)