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MaxLength is used for the Entity Framework to decide how large to make a string value field when it creates the database. From MSDN: Specifies the maximum length of array or string data allowed in a property.
The StringLength Data Annotation Attribute in Entity Framework can be applied to the string or Byte[] properties of an entity class. It is similar to the MaxLength and MinLength Attributes i.e. we can set both MinLength and MaxLength using this attribute.
25 lut 2014 · Specifies the minimum and maximum length of characters that are allowed in a data field. In my testing, StringLength works for both client validation and for Entity Framework (including EF Migrations). It’s an easy change as well, here’s the new code: [Required] [StringLength(30)] public string Name { get; set; }
The MinLength attribute in Entity Framework Core is a data annotation attribute used to specify the minimum length of array or string data that must be present in the property for the model to be considered valid. Unlike MaxLength, the MinLength attribute does not affect the database schema.
MaxLength attribute is specifically for specifying the maximum length of a string property and is from the System.ComponentModel.DataAnnotations.Schema namespace. It allows you to specify only the maximum length constraint.
MaxLength and MinLength Attribute in Entity Framework. The MaxLength Data Annotation Attribute in Entity Framework specifies the maximum length of data value that can be allowed for a property. This MaxLength Attribute will set the size of the corresponding database table column in the database.
The MaxLength attribute specifies the maximum length of data value allowed for a property which in turn sets the size of a corresponding column in the database. It can be applied to the string or byte[] properties of an entity.
