Validation Symfony2后端日期时间yml验证
我一直在尝试使用yml(validation.yml)文件验证datetime字段。虽然它验证“DateTime类型”,但不验证“Null”或“Blank”。我试过使用NotBlank和NotNullValidation Symfony2后端日期时间yml验证,validation,yaml,Validation,Yaml,我一直在尝试使用yml(validation.yml)文件验证datetime字段。虽然它验证“DateTime类型”,但不验证“Null”或“Blank”。我试过使用NotBlank和NotNull expirationStartDate: - DateTime: ~ - NotBlank: ~ expirationEndDate: - DateTime: ~ - NotBlank: ~
expirationStartDate:
- DateTime: ~
- NotBlank: ~
expirationEndDate:
- DateTime: ~
- NotBlank: ~