ASP.NET MVC data annotations attribute Range set from another property value
asp.net-mvc, c#, data-annotations
Solution
There's no built-in attribute which can work with dependence between properties.
So if you want to work with attributes, you'll have to write a custom one.
Se here for an example of what you need.
You can also take a look at dataannotationsextensions.org
Another solution would be to work with a validation library, like (the very nice) FluentValidation .
Problem
Hi I have following in my Asp.net MVc Model TestModel.cs ``` public class TestModel { public double OpeningAmount { get; set; } [Required(ErrorMessage="Required")] [Display(Name = "amount")] [Range(0 , double.MaxValue, ErrorMessage = "The value must be greater than 0")] public string amount { get; set; } } ``` Now from my controller "OpeningAmount " is assign . Finaly when I submit form I want to check that "amount" must be greater than "OpeningAmonut" . so want to set Range dynamically like ``` [Range(minimum = OpeningAmount , double.MaxValue, ErrorMessage = "The value must be greater than 0")] ``` I do not want to use only Jquery or javascript because it will check only client side so possible I can set Range attribute minimum dynamically than it would be great for.