How to solve the problem of invalid MaxLength property setting of ASP.NET in MVC
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1. Question:
In the ASP.NET MVC project, the MaxLength feature is added to a Model as follows:
The copy code is as follows:
Public class SomeClass
{
[MaxLength (16, ErrorMessage = "maximum length 16")]
Public string SomeProperty {get;set;}
}
However, there is no similar data-val-length attribute in its corresponding form element.
Second, the solution: use StringLength instead of MaxLength.
The copy code is as follows:
Public class SomeClass
{
[StringLength (16, ErrorMessage = "maximum length 16")]
Public string SomeProperty {get;set;}
}
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