Python isValidTALESExpression Examples

Example #1

from Products.ERP5Type.Utils import isValidTALESExpression
from Products.Formulator.Errors import ValidationError
if not value:
    return True

valid, message = isValidTALESExpression("python: getindex[%s]" % value)
if valid:
    return True
raise ValidationError('external_validator_failed', context, error_text=message)

Example #2

File: Base_validateStringFieldWithTALESExpression.py Project: ccwalkerjm/erp5

from Products.ERP5Type.Utils import isValidTALESExpression
from Products.Formulator.Errors import ValidationError
if not value:
  return True
valid, message = isValidTALESExpression(value)
if valid:
  return True
raise ValidationError('external_validator_failed', context, error_text=message)

Example #3

File: Base_validateStringFieldWithTALESExpression.py Project: zamananjum0/erp5

from Products.ERP5Type.Utils import isValidTALESExpression
from Products.Formulator.Errors import ValidationError
if not value:
    return True
valid, message = isValidTALESExpression(value)
if valid:
    return True
raise ValidationError('external_validator_failed', context, error_text=message)

Example #4

File: Base_validateStringFieldWithIndexExpression.py Project: Nexedi/wendelin

from Products.ERP5Type.Utils import isValidTALESExpression
from Products.Formulator.Errors import ValidationError
if not value:
  return True

valid, message = isValidTALESExpression("python: getindex[%s]" % value)
if valid:
  return True
raise ValidationError('external_validator_failed', context, error_text=message)