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How do I access columns created by openerp in a XML view?

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When I try to put a column in my custom module called create_date, i get the following error. return self.execute(db, uid, obj, method, *args, **kw or {}) File "/opt/openerp/server/openerp/osv/osv.py", line 131, in wrapper return f(self, dbname, *args, **kwargs) File "/opt/openerp/server/openerp/osv/osv.py", line 197, in execute res = self.execute_cr(cr, uid, obj, method, *args, **kw) File "/opt/openerp/server/openerp/osv/osv.py", line 185, in execute_cr return getattr(object, method)(cr, uid, *args, **kw) File "/opt/openerp/server/openerp/osv/orm.py", line 4434, in create cr.execute('insert into "'+self._table+'" (id'+upd0+") values ("+str(id_new$ File "/opt/openerp/server/openerp/sql_db.py", line 161, in wrapper return f(self, *args, **kwargs) File "/opt/openerp/server/openerp/sql_db.py", line 226, in execute res = self._obj.execute(query, params) ProgrammingError: column "create_date" specified more than once LINE 1: ...d,"attachment_id","create_date","name",create_uid,create_dat... I am assuming this is because openerp automatically creates a column called create_date, which is fine. But how do i access that information in my XML file? I get the following error when I try to access create_date in the XML without decalring it in the python file. Can't find field 'create_date' in the following view parts composing the view of object model 'custom module': * custom.module.tree Either you wrongly customized this view, or some modules bringing those views are not compatible with your current data model So I cannot define the column create_date, and i cannot access it in the XML views unless it is defined. What should i do to display the column created by openerp to the user? Creating my own field to store the creation data seems duplicative and silly.

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