Hi i applied a field in users preferences and i want check this field value as below:

<openerp>

    <data>

        <template id="jalali_date_view" inherit_id="web.assets_backend">

            <xpath expr="//script[@src='/web/static/src/js/framework/formats.js']" position="replace">

                <t t-if="use_jdv">

                    <script type="text/javascript" src="/jalali_date_view/static/src/js/formats.js"></script>

                </t>

            </xpath>

         </template>

    </data>

</openerp>

How can i check settings fields of current user?

How can i passing a variable to all QWeb templates?(similar context processors in Django)

How can i get current user?

How can i debug and watch current states of variables in server side?(i used t-debug="pdb" but not worked)

Thanks very very very much