12 lines
498 B
Python
12 lines
498 B
Python
from __future__ import unicode_literals
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import frappe
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from frappe import _
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class StudentNotInGroupError(frappe.ValidationError): pass
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def validate_student_belongs_to_group(student, student_group):
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groups = frappe.db.get_all('Student Group Student', ['parent'], dict(student = student, active=1))
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if not student_group in [d.parent for d in groups]:
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frappe.throw(_('Student {0} does not belong to group {1}').format(frappe.bold(student), frappe.bold(student_group)),
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StudentNotInGroupError)
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