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Flask-wtf submit format button using bootstrap

I am using jinja to render the flask-wtf submit button like this:

{{ wtf.form_field(form.submit) }}

The result is a button formatted with the btn-default bootstrap format (white). I would like to change this to btn-success upload format (green).

How can I achieve this?

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3 answers


I assume you are using flash bootstrap as well.

On Jinja2 macros with flash bootstrap you have:



    {% call _hz_form_wrap(horizontal_columns, form_type, True, required=required) %}
    {{field(class='btn btn-%s' % button_map.get(field.name, 'default'), **kwargs)}}
    {% endcall %}

You should use if you can click button_map [see. details in the comments below]

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As suggested by @dpgaspar, the solution was to use button_map like this:



{{ wtf.form_field(form.submit, button_map={'submit':'success'}) }}
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If you are using wtf.quick_form use a form like this.

{{ wtf.quick_form(form, button_map={'submit':'success'}) }}
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