Mubaris , after the Ankit 's code , you have to do :

user.login 

That's it :)

Try this

userid = fields.Char("User ID",default=lambda self: self.env.user.name)

Hello all,

i want to know is there any way to get master password of odoo using programatically??

Thanks in advance

hi, 

u can use self._uid u will get current login person user id or u can use 

default=lambda self: self.env.user inside field.

Hello,

You can use below code.

context = self._context

current_uid = context.get('uid')

user = self.env['res.users'].browse(current_uid)

Hope this help you.

Best Thanks,

Ankit H Gandhi.