Hi Yogesh,

I am giving you a similar py code , here i used this to hide two field with a condition in account_invoice.py To hide few column in tree view of account invoice, may be it help to you .....

    if view_type == 'tree':
        partner_string = _('Customer')
        if context.get('type', 'out_invoice') in ('in_invoice', 'in_refund'):
            partner_string = _('Supplier')
            for node in doc.xpath("//field[@name='reference']"):
                node.set('invisible', '0')
        for node in doc.xpath("//field[@name='partner_id']"):
            node.set('string', partner_string)
            if partner_string =='Customer' :
                                    print "abhishek"
                                    for node in doc.xpath("//field[@name='s_invoice']"):
                                            node.set('invisible', 'True')
                                            doc.remove(node)
                                    for node in doc.xpath("//field[@name='origin']"):
                                            node.set('invisible', 'True')
                                            doc.remove(node)
                                            print "abhishek"#, stop 
        res['arch'] = etree.tostring(doc)
    return res

If this help then let me ..

According to Mohamad Chamra in this post https://www.odoo.com/es_ES/forum/ayuda-1/how-to-add-a-field-conditional-to-tree-view-of-customer-14707#answer_198626

attrs="{'invisible':[('customer','!=',True)]}"

this module may help: https://apps.odoo.com/apps/modules/10.0/web_onchange_hide_columns/