#!/usr/bin/env python

from flask import Flask, render_template_string, request
from wtforms import Form, TextField, SubmitField, HiddenField, validators, ValidationError, PasswordField, BooleanField, FieldList, widgets, SelectMultipleField
app = Flask(__name__)

class SidForm(Form):
    	submit = SubmitField("Add Services")
#	sid = SelectMultipleField('Channel choice',choices=[()])
        sid = SelectMultipleField(
            'Channel choice',
            choices=[()], #chanlist
            option_widget=widgets.CheckboxInput(),
            widget=widgets.ListWidget(prefix_label=False)
        )


template_form = """
{% block content %}
<form method="POST" action="/">
    <div>{{ form.language.label }} {{ form.language(rows=3, multiple=True) }}</div>
    <button type="submit" class="btn">Submit</button>
</form>
{% endblock %}

"""

completed_template = """
{% block content %}
<div>{{ SL }}</div>
{% endblock %}

"""

@app.route('/', methods=['GET', 'POST'])
def index():
	form = SidForm(sid=[("kurac", "palac")])
	SIDS = form.sid.data
	print type(form.sid)
    	return render_template_string(completed_template, SL=SIDS)


if __name__ == '__main__':
	app.run(debug=True, host='0.0.0.0')