You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
669 B
26 lines
669 B
using Microsoft.AspNetCore.Mvc.ModelBinding.Validation;
|
|
|
|
namespace System.ComponentModel.DataAnnotations
|
|
{
|
|
public class HtmlDataAttribute :Attribute,IClientModelValidator
|
|
{
|
|
public string Key { get; }
|
|
public string Value { get; }
|
|
|
|
public HtmlDataAttribute(string value,string key="data-my-group")
|
|
{
|
|
Value = value;
|
|
Key = key;
|
|
}
|
|
public void AddValidation(ClientModelValidationContext context)
|
|
{
|
|
var attributes = context.Attributes;
|
|
if (!attributes.ContainsKey(Key))
|
|
{
|
|
attributes.Add(Key, Value);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|