{%- if _ is not defined -%} {% macro _(message) -%} {{ message }} {%- endmacro %} {%- endif -%} {# Renders field for bootstrap 3 standards. Params: field - WTForm field kwargs - pass any arguments you want in order to put them into the html attributes. There are few exceptions: for - for_, class - class_, class__ - class_ Example usage: {{ horz_form.field(form.email, placeholder='Input email', type='email') }} Note: A change was made to the below macros to support adding tab indexes to form elements. A tab index can be added explicitly as a html attribute when creating a field but we wanted to add the tab indexes when a wtform is created using the form macro, fields macro or the sections macro. Due to the fact that some of these macros can be used multiple times in a template, we needed a way to specify the start tab index for each invocation of the macro. We do that by passing in the start_tab_index parameter to the form, fields and section macros. This change could possibly cause tab indexes to be incorrect for existing forms if some form fields are being rendered explicity inside a form macro. The tab indexes would be incorrect because by default, the start_tab_index in the form macro is set to 1 and the same index is then used to set the tab index on the form submit buttons. To fix the tab indexes, the parameter start_tab_index in the form macro will need to be set so to account for all the fields which are being explicitly rendered. #} {% macro div_form_group(field) -%}
{{ caller(**kwargs) }}
{%- endmacro %} {% macro description(field) -%}
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{% if field.description is callable %} {{ field.description()|safe }} {% else %} {{ field.description|safe }} {% endif %}
{%- endmacro %} {% macro field(field, label_visible=true) -%} {# You will need javascript similar to below for descriptions to work properly $('[rel="kegel-field-description"]').popover({ container: 'body', html: true, trigger: 'focus', content: function () { var clone = $($(this).data('field-description-content')).clone(true).removeClass('hide'); return clone; } }).click(function(e) { e.preventDefault(); }); #} {% call div_form_group(field, **kwargs) %} {% if (field.type != 'HiddenField' and field.type != 'CSRFTokenField') and label_visible %} {{ field.label(class_='control-label') }} {% endif %}
{{ field_widget(field, **kwargs) }}
{% if field.description %} {{ description(field) }} {% endif %} {% endcall %} {%- endmacro %} {% macro custom_css() %} {% endmacro %} {% macro custom_js() %} {% endmacro %} {% macro multi_checkbox(field) %}
{% endmacro %} {% macro field_widget(field) %} {% if field.type == "MultiCheckboxField" %} {{ multi_checkbox(field) }} {% else %} {{ field(class_='form-control', disabled=field.flags.disabled, readonly=field.flags.readonly, **kwargs) }} {% endif %} {% if field.errors %} {% for e in field.errors %}

{{ e }}

{% endfor %} {% endif %} {% endmacro %} {# Renders checkbox fields since they are represented differently in bootstrap Params: field - WTForm field (there are no check, but you should put here only BooleanField. kwargs - pass any arguments you want in order to put them into the html attributes. There are few exceptions: for - for_, class - class_, class__ - class_ Example usage: {{ horiz_form.checkbox_field(form.remember_me) }} #} {% macro checkbox_field(field) -%} {% call div_form_group(field, **kwargs) %}
{% if field.errors %} {% for e in field.errors %}

{{ e }}

{% endfor %} {% endif %}
{% if field.description %} {{ description(field) }} {% endif %} {% endcall %} {%- endmacro %} {# Renders radio field Params: field - WTForm field (must have an `iter_choices` method) kwargs - pass any arguments you want in order to put them into the html attributes. There are few exceptions: for - for_, class - class_, class__ - class_ Example usage: {{ horiz_form.radio_field(form.answers) }} #} {% macro radio_field(field, label_visible=true, tabIndex=1) -%} {% call div_form_group(field, **kwargs) %} {% if label_visible %} {{ field.label(class_='control-label') }} {% endif %}
{% for value, label, checked in field.iter_choices() %}
{% endfor %} {% if field.errors %} {% for e in field.errors %}

{{ e }}

{% endfor %} {% endif %}
{% if field.description %} {{ description(field) }} {% endif %} {% endcall %} {%- endmacro %} {% macro submit_group(action_text='Submit', btn_class='btn btn-primary', cancel_url='', tab_index=1) -%}
{% if cancel_url %} Cancel {% endif %}
{%- endmacro %} {% macro render_field(f) -%} {% if f.type == 'BooleanField' %} {{ checkbox_field(f, **kwargs) }} {% elif f.type == 'RadioField' %} {{ radio_field(f, **kwargs) }} {% elif f is none %} {# Do nothing b/c the field is None #} {% else %} {{ field(f, **kwargs) }} {% endif %} {%- endmacro %} {% macro form_errors(form) -%} {% if form.form_errors %}
{% for e in form.form_errors %}

{{ e }}

{% endfor %}
{% endif %} {% endmacro %} {# Renders WTForm in bootstrap way. There are two ways to call function: - as macros: it will render all field forms using cycle to iterate over them - as call: it will insert form fields as you specify: e.g. {% call macros.render_form(form, action_url=url_for('login_view'), action_text='Login', class_='login-form') %} {{ macros.render_field(form.email, placeholder='Input email', type='email') }} {{ macros.render_field(form.password, placeholder='Input password', type='password') }} {{ macros.render_checkbox_field(form.remember_me, type='checkbox') }} {% endcall %} Params: form - WTForm class action_url - url where to submit this form action_text - text of submit button class_ - sets a class for form #} {% macro form( form, field_names=None, action_url='', action_text='Submit', class_='form-horizontal', btn_class='btn btn-primary', cancel_url='', form_upload=false, dirty_check=false, start_tab_index=1 ) -%}
{{ form.hidden_tag() if form.hidden_tag }} {% set tab_index=[start_tab_index|int] %} {{ form_errors(form) }} {% if caller %} {{ caller() }} {% elif field_names %} {{ fields(form, field_names) }} {% else %} {% for f in form %} {% if not f.widget.input_type == 'hidden' %} {# Hidden fields are rendered by the `hidden_tag()` call above #} {{ render_field(f, tabIndex=tab_index.pop()) }} {% if tab_index.append(start_tab_index|int+loop.index) %} {% endif %} {% endif %} {% endfor %} {% endif %} {{ submit_group(action_text=action_text, btn_class=btn_class, cancel_url=cancel_url, tab_index=tab_index[0]) }}
{%- endmacro %} {% macro fields(form, field_names, start_tab_index=1) -%} {% set tab_index = start_tab_index|int %} {% for field_name in field_names %} {% set tab_index = tab_index + loop.index0 %} {{ render_field(form[field_name], tabIndex=tab_index) }} {% endfor %} {%- endmacro %} {% macro section(heading, form, field_names, start_tab_index=1) -%}

{{heading}}

{% if caller %} {{ caller() }} {% else %} {{ fields(form, field_names, start_tab_index) }} {% endif %} {%- endmacro %}