HR_EXPENSE: add sequence to lines

bzr revid: ced-3d8961671e16ffb2b35c0ae3780b5b453272cea8

addons/hr_expense/hr_expense.py

@@ -190,11 +190,13 @@ class hr_expense_line(osv.osv):
 		'description': fields.text('Description'),
 		'analytic_account': fields.many2one('account.analytic.account','Analytic account'),
 		'ref': fields.char('Reference', size=32),
+		'sequence' : fields.integer('Sequence'),
 	}
 	_defaults = {
 		'unit_quantity': lambda *a: 1,
 		'date_value' : lambda *a: time.strftime('%Y-%m-%d'),
 	}
+	_order = "sequence"
 	def onchange_product_id(self, cr, uid, ids, product_id, uom_id, context={}):
 		v={}
 		if product_id:

addons/hr_expense/hr_expense_view.xml

@@ -8,6 +8,7 @@
 			<field name="model">hr.expense.line</field>
 			<field name="arch" type="xml">
 				<tree string="Expense Lines">
+					<field name="sequence"/>
 					<field name="date_value"/>
 					<field name="name"/>
 					<field name="ref"/>
@@ -60,6 +61,7 @@
 								<field name="total_amount"/>
 								<field name="ref" select="1"/>
 								<field name="analytic_account" domain="[('type','=','normal')]"/>
+								<field name="sequence"/>
 							</form>
 						</field>
 						<field name="state" select="1"/>