询价单字段排版及增加逻辑验证

jikimo_purchase_tier_validation/models/models.py

@@ -0,0 +1,19 @@
+from odoo import models, fields, api, _
+from odoo.exceptions import ValidationError
+
+class jikimo_purchase_tier_validation(models.Model):
+    _name = 'purchase.order'
+    _inherit = ['purchase.order', 'tier.validation']
+
+    def request_validation(self):
+        for record in self:
+            missing_fields = []
+            if not record.partner_ref:
+                missing_fields.append('合同名称')
+            if not record.contract_number:
+                missing_fields.append('合同编号')
+            
+            if missing_fields:
+                raise ValidationError(_('如下字段要求必须填写：%s') % '、'.join(missing_fields))
+                
+        return super(jikimo_purchase_tier_validation, self).request_validation()