Hello jmevic amortizado,

You can use below python code in some button action so you can download your text file as odoo reports

Following python code:

f_read = Your test file file_data = f_read.read()#Pass your text file data using encoding.



values = {           

 'name': "Name of text file.txt",           

 'datas_fname': 'print_file_name.txt',           

 'res_model': 'ir.ui.view',          

 'res_id': False,           

 'type': 'binary',          

 'public': True,           

 'datas': file_data.encode('utf8').encode('base64'),       

  }



#Using your data create as attachment.

attachment_id = self.env['ir.attachment'].sudo().create(values)



#Prepare your download URL download_url = '/web/content/' + str(attachment_id.id) + '?download=True'



base_url = self.env['ir.config_parameter'].get_param('web.base.url')



# Return so it will download in your system return {       

 "type": "ir.actions.act_url",       

 "url": str(base_url)  +  str(download_url),      

 "target": "new",    

 }

Hope this helps you!

Thanks.