Changed checked to a boolean attribute (#1156)

As per the HTML spec the checked attribute is a boolean
https://html.spec.whatwg.org/multipage/input.html#attr-input-checked

Author: smithdc1

crispy_forms/templates/bootstrap/layout/checkboxselectmultiple.html

@@ -6,7 +6,7 @@
 
     {% for choice in field.field.choices %}
         <label class="checkbox{% if inline_class %} {{ inline_class }}{% endif %}" for="id_{{ field.html_name }}_{{ forloop.counter0 }}">
-            <input type="checkbox"{% if choice.0 in field.value or choice.0|stringformat:"s" in field.value or choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked="checked"{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>{{ choice.1|unlocalize }}
+            <input type="checkbox"{% if choice.0 in field.value or choice.0|stringformat:"s" in field.value or choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>{{ choice.1|unlocalize }}
         </label>
     {% endfor %}
 

crispy_forms/templates/bootstrap/layout/radioselect.html

@@ -6,7 +6,7 @@
 
     {% for choice in field.field.choices %}
         <label for="id_{{ field.html_name }}_{{ forloop.counter0 }}" class="radio{% if inline_class %} {{ inline_class }}{% endif %}">
-            <input type="radio"{% if choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked="checked"{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>{{ choice.1|unlocalize }}
+            <input type="radio"{% if choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>{{ choice.1|unlocalize }}
         </label>
     {% endfor %}
 

crispy_forms/templates/bootstrap3/layout/checkboxselectmultiple.html

@@ -8,7 +8,7 @@
 
       {% if not inline_class %}<div class="checkbox">{% endif %}
         <label class="{% if inline_class %}checkbox-{{ inline_class }}{% endif %}" for="id_{{ field.html_name }}_{{ forloop.counter0 }}">
-            <input type="checkbox"{% if choice.0 in field.value or choice.0|stringformat:"s" in field.value or choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked="checked"{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>{{ choice.1|unlocalize }}
+            <input type="checkbox"{% if choice.0 in field.value or choice.0|stringformat:"s" in field.value or choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>{{ choice.1|unlocalize }}
         </label>
       {% if not inline_class %}</div>{% endif %}
     {% endfor %}

crispy_forms/templates/bootstrap3/layout/radioselect.html

@@ -7,7 +7,7 @@
     {% for choice in field.field.choices %}
       {% if not inline_class %}<div class="radio">{% endif %}
         <label for="id_{{ field.html_name }}_{{ forloop.counter0 }}" class="{% if inline_class %}radio-{{ inline_class }}{% endif %}">
-            <input type="radio"{% if choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked="checked"{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>{{ choice.1|unlocalize }}
+            <input type="radio"{% if choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>{{ choice.1|unlocalize }}
         </label>
       {% if not inline_class %}</div>{% endif %}
     {% endfor %}

crispy_forms/templates/bootstrap4/layout/checkboxselectmultiple.html

@@ -5,7 +5,7 @@
 
     {% for choice in field.field.choices %}
     <div class="{%if use_custom_control%}custom-control custom-checkbox{% if inline_class %} custom-control-inline{% endif %}{% else %}form-check{% if inline_class %} form-check-inline{% endif %}{% endif %}">
-        <input type="checkbox" class="{%if use_custom_control%}custom-control-input{% else %}form-check-input{% endif %}{% if field.errors %} is-invalid{% endif %}"{% if choice.0 in field.value or choice.0|stringformat:"s" in field.value or choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked="checked"{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>
+        <input type="checkbox" class="{%if use_custom_control%}custom-control-input{% else %}form-check-input{% endif %}{% if field.errors %} is-invalid{% endif %}"{% if choice.0 in field.value or choice.0|stringformat:"s" in field.value or choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>
         <label class="{%if use_custom_control%}custom-control-label{% else %}form-check-label{% endif %}" for="id_{{ field.html_name }}_{{ forloop.counter0 }}">
             {{ choice.1|unlocalize }}
         </label>

crispy_forms/templates/bootstrap4/layout/radioselect.html

@@ -5,7 +5,7 @@
 
     {% for choice in field.field.choices %}
       <div class="{%if use_custom_control%}custom-control custom-radio{% if inline_class %} custom-control-inline{% endif %}{% else %}form-check{% if inline_class %} form-check-inline{% endif %}{% endif %}">
-        <input type="radio" class="{%if use_custom_control%}custom-control-input{% else %}form-check-input{% endif %}{% if field.errors %} is-invalid{% endif %}"{% if choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked="checked"{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>
+        <input type="radio" class="{%if use_custom_control%}custom-control-input{% else %}form-check-input{% endif %}{% if field.errors %} is-invalid{% endif %}"{% if choice.0|stringformat:"s" == field.value|default_if_none:""|stringformat:"s" %} checked{% endif %} name="{{ field.html_name }}" id="id_{{ field.html_name }}_{{ forloop.counter0 }}" value="{{ choice.0|unlocalize }}" {% if field.field.disabled %}disabled="true"{% endif %} {{ field.field.widget.attrs|flatatt }}>
         <label for="id_{{ field.html_name }}_{{ forloop.counter0 }}" class="{%if use_custom_control%}custom-control-label{% else %}form-check-label{% endif %}">
             {{ choice.1|unlocalize }}
         </label>

crispy_forms/tests/results/bootstrap4/test_layout/test_use_custom_control_is_used_in_checkboxes_false.html

@@ -2,7 +2,7 @@
     <div class="form-group" id="div_id_checkboxes"><label class=" requiredField" for="">Checkboxes<span
                 class="asteriskField">*</span></label>
         <div>
-            <div class="form-check"><input checked="checked" class="form-check-input" id="id_checkboxes_0" name="checkboxes"
+            <div class="form-check"><input checked class="form-check-input" id="id_checkboxes_0" name="checkboxes"
                     type="checkbox" value="1"><label class="form-check-label" for="id_checkboxes_0">Option one</label>
             </div>
             <div class="form-check"><input class="form-check-input" id="id_checkboxes_1" name="checkboxes"
@@ -19,21 +19,21 @@
             <div class="form-check form-check-inline"><input class="form-check-input" id="id_alphacheckboxes_0"
                     name="alphacheckboxes" type="checkbox" value="option_one"><label class="form-check-label"
                     for="id_alphacheckboxes_0">Option one</label></div>
-            <div class="form-check form-check-inline"><input checked="checked" class="form-check-input" id="id_alphacheckboxes_1"
+            <div class="form-check form-check-inline"><input checked class="form-check-input" id="id_alphacheckboxes_1"
                     name="alphacheckboxes" type="checkbox" value="option_two"><label class="form-check-label"
                     for="id_alphacheckboxes_1">Option two</label></div>
-            <div class="form-check form-check-inline"><input checked="checked" class="form-check-input" id="id_alphacheckboxes_2"
+            <div class="form-check form-check-inline"><input checked class="form-check-input" id="id_alphacheckboxes_2"
                     name="alphacheckboxes" type="checkbox" value="option_three"><label class="form-check-label"
                     for="id_alphacheckboxes_2">Option three</label></div>
         </div>
     </div>
     <div class="form-group" id="div_id_numeric_multiple_checkboxes"><label class=" requiredField" for="">Numeric multiple
             checkboxes<span class="asteriskField">*</span></label>
         <div>
-            <div class="form-check"><input checked="checked" class="form-check-input" id="id_numeric_multiple_checkboxes_0"
+            <div class="form-check"><input checked class="form-check-input" id="id_numeric_multiple_checkboxes_0"
                     name="numeric_multiple_checkboxes" type="checkbox" value="1"><label class="form-check-label"
                     for="id_numeric_multiple_checkboxes_0">Option one</label></div>
-            <div class="form-check"><input checked="checked" class="form-check-input" id="id_numeric_multiple_checkboxes_1"
+            <div class="form-check"><input checked class="form-check-input" id="id_numeric_multiple_checkboxes_1"
                     name="numeric_multiple_checkboxes" type="checkbox" value="2"><label class="form-check-label"
                     for="id_numeric_multiple_checkboxes_1">Option two</label></div>
             <div class="form-check"><input class="form-check-input" id="id_numeric_multiple_checkboxes_2"

crispy_forms/tests/results/bootstrap4/test_layout/test_use_custom_control_is_used_in_checkboxes_true.html

@@ -2,7 +2,7 @@
     <div class="form-group" id="div_id_checkboxes"><label class=" requiredField" for="">Checkboxes<span
                 class="asteriskField">*</span></label>
         <div>
-            <div class="custom-checkbox custom-control"><input checked="checked" class="custom-control-input" id="id_checkboxes_0"
+            <div class="custom-checkbox custom-control"><input checked class="custom-control-input" id="id_checkboxes_0"
                     name="checkboxes" type="checkbox" value="1"><label class="custom-control-label"
                     for="id_checkboxes_0">Option one</label></div>
             <div class="custom-checkbox custom-control"><input class="custom-control-input" id="id_checkboxes_1"
@@ -19,11 +19,11 @@
             <div class="custom-checkbox custom-control custom-control-inline"><input class="custom-control-input"
                     id="id_alphacheckboxes_0" name="alphacheckboxes" type="checkbox" value="option_one"><label
                     class="custom-control-label" for="id_alphacheckboxes_0">Option one</label></div>
-            <div class="custom-checkbox custom-control custom-control-inline"><input checked="checked"
+            <div class="custom-checkbox custom-control custom-control-inline"><input checked
                     class="custom-control-input" id="id_alphacheckboxes_1" name="alphacheckboxes" type="checkbox"
                     value="option_two"><label class="custom-control-label" for="id_alphacheckboxes_1">Option two</label>
             </div>
-            <div class="custom-checkbox custom-control custom-control-inline"><input checked="checked"
+            <div class="custom-checkbox custom-control custom-control-inline"><input checked
                     class="custom-control-input" id="id_alphacheckboxes_2" name="alphacheckboxes" type="checkbox"
                     value="option_three"><label class="custom-control-label" for="id_alphacheckboxes_2">Option
                     three</label></div>
@@ -32,11 +32,11 @@
     <div class="form-group" id="div_id_numeric_multiple_checkboxes"><label class=" requiredField" for="">Numeric multiple
             checkboxes<span class="asteriskField">*</span></label>
         <div>
-            <div class="custom-checkbox custom-control"><input checked="checked" class="custom-control-input"
+            <div class="custom-checkbox custom-control"><input checked class="custom-control-input"
                     id="id_numeric_multiple_checkboxes_0" name="numeric_multiple_checkboxes" type="checkbox"
                     value="1"><label class="custom-control-label" for="id_numeric_multiple_checkboxes_0">Option
                     one</label></div>
-            <div class="custom-checkbox custom-control"><input checked="checked" class="custom-control-input"
+            <div class="custom-checkbox custom-control"><input checked class="custom-control-input"
                     id="id_numeric_multiple_checkboxes_1" name="numeric_multiple_checkboxes" type="checkbox"
                     value="2"><label class="custom-control-label" for="id_numeric_multiple_checkboxes_1">Option
                     two</label></div>

crispy_forms/tests/test_layout_objects.py

@@ -501,7 +501,7 @@ def test_multiplecheckboxes(self, settings):
         test_form = CheckboxesSampleForm()
         html = render_crispy_form(test_form)
 
-        assert html.count('checked="checked"') == 6
+        assert html.count("checked") == 6
 
         test_form.helper = FormHelper(test_form)
         test_form.helper[1].wrap(InlineCheckboxes, inline=True)

docs/crispy_tag_forms.rst

@@ -98,7 +98,7 @@ This is exactly the html that you would get::
             <div id="div_id_like_website" class="ctrlHolder">
                 <label for="id_like_website" class="requiredField">¿Do you like this website?<span class="asteriskField">*</span></label>
                 <ul>
-                    <li><label for="id_like_website_0"><input checked="checked" name="like_website" value="1" id="id_like_website_0" type="radio" class="radioselect" /> Yes</label></li>
+                    <li><label for="id_like_website_0"><input checked name="like_website" value="1" id="id_like_website_0" type="radio" class="radioselect" /> Yes</label></li>
                     <li><label for="id_like_website_1"><input value="0" type="radio" class="radioselect" name="like_website" id="id_like_website_1" /> No</label></li>
                 </ul>
             </div>