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POadd mvc3 Unobtrusive validation Min/max validators
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  1. POadd mvc3 Unobtrusive validation Min/max validators
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    copied!<p>I'm trying to implement client validation for my custom type, however i'm not sure how to do it for min/max validators.</p> <p>model:</p> <pre><code>[MultilanguagePropertyRequired(ErrorMessageResourceName = "fld_Description_val_Required", ErrorMessageResourceType = typeof(Resources.Service.Controllers.Firm))] [MultilanguagePropertyStringLength(1000, MinimumLength = 150, ErrorMessageResourceName = "fld_Description_val_MinLength_lbl", ErrorMessageResourceType = typeof(Resources.Service.Controllers.Firm))] [Display(Name = "fld_Description_lbl", ResourceType = typeof(Resources.Service.Controllers.Firm))] public MultilanguageProperty&lt;string&gt; Description { get { return this.GetMultilanguageProperty("Description", string.Empty, this); } set { this.SetMultilanguageProperty("Description", value); } } </code></pre> <p>this is my custom string length attribute that extends "StringLegth":</p> <pre><code>[AttributeUsage(AttributeTargets.Property | AttributeTargets.Field, AllowMultiple = true)] public class MultilanguagePropertyStringLengthAttribute : StringLengthAttribute, IClientValidatable { public MultilanguagePropertyStringLengthAttribute(int length) : base(length) { } public override bool IsValid(object value) { string strValue = (string)(value as MultilanguageProperty&lt;string&gt;).Value; return base.IsValid(strValue); } public IEnumerable&lt;ModelClientValidationRule&gt; GetClientValidationRules(ModelMetadata metadata, ControllerContext context) { yield return new ModelClientValidationRule() { ValidationType = "multilanguagestringlength", ErrorMessage = this.ErrorMessageString }; } } </code></pre> <p>then on my view I have this: ..</p> <pre><code>&lt;script type="text/javascript"&gt; (function ($) { $.validator.unobtrusive.adapters.addBool("multilanguagerequired", "required"); $.validator.unobtrusive.adapters.addMinMax("multilanguagestringlength", "minlength", "maxlength"); } (jQuery)); &lt;/script&gt; </code></pre> <p>..</p> <p>which doesn't work. am i missing something here? thanks</p>
 

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