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oumaima

Hi, I want to add a unique constraint for a specific field but i have an error of ValidateError

Une erreur est apparue lors de la validation du/des champ(s) arch: Invalid XML for View Architecture!

my file.py

enter code here_columns = {
    'sequence': fields.integer('Sequence', help="Used to order the note stages"),
    'cne':fields.char('Matricule', size=64,required=True),

}

enter code here

_sql_constraints = [('student_state_name_unique','unique(cne)', 'State name already exists')]

myfile.xml

<?xml version="1.0" encoding="utf-8"?>

<openerp> <data>
<record model="ir.ui.view" id="view_school_student_form"> <field name="name">student.form</field> <field name="model">student</field> <field name="type">form</field> <field name="arch" type="xml"> <form string="Information Eleve" version="7.0"> <sheet> <notebook colspan="6">
<page string="Informations "> <separator string="Informations administratives" colspan="6"/> <group col="6" colspan="6"> <field name="sequence" widget="handler" invisible="1"/>

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Borni DHIFI
Best Answer

if you work with v7 try to put it :

<form string="My Form" version="7.0">
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oumaima
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Hi,i made my xml code between this tag but it doesn't work...Any idea please

Borni DHIFI

to we can help you please edit your question and post full record form.

oumaima
Author

i update my question,and posted all the record form;any idea please