Hello, 

I want to insert the widget many2many on my form. 

model.py : 

x_membre_interne = fields.Many2many("res.users",  string="many2many_tags", readonly=0, website_form_blacklisted=0, Store=True)

my template.xml : 

<div class="col-md-7 col-sm-8 ">
  <field name="x_membre_interne"  widget="many2many_tags" />
    <select id="membre_interne" name="x_membre_interne"  widget='many2many_tags' class="form-control o_form_input_dropdown" >
      <option value="" >Sélectionnez...</option>
      <t t-foreach="users" t-as="user">
      <option t-att-name="x_membre_interne" widget="many2many_tags" t-att-value="user.login"   >
        <t t-esc="user.login"/>
      </option>
      </t>
    </select>
</div>

But there is no <field name=field_name/> in my template, i don't know where to put it

Can someone help me please ?

Regards