Javascript FluentValidation使用EqualValidator在客户端上验证复选框和密码
我实现了下面的代码，以便有一种方法来验证一个复选框，该复选框是由Darin Dimitrov发布的。它对复选框非常有效，但如果您还使用EqualValidator验证了密码和确认密码，则它不起作用。我想知道是否可以将自定义验证器更改为考虑复选框和密码验证。或者我需要为密码编写自定义验证程序吗 模型 验证器Javascript FluentValidation使用EqualValidator在客户端上验证复选框和密码,javascript,jquery,validation,checkbox,fluentvalidation,Javascript,Jquery,Validation,Checkbox,Fluentvalidation,我实现了下面的代码，以便有一种方法来验证一个复选框，该复选框是由Darin Dimitrov发布的。它对复选框非常有效，但如果您还使用EqualValidator验证了密码和确认密码，则它不起作用。我想知道是否可以将自定义验证器更改为考虑复选框和密码验证。或者我需要为密码编写自定义验证程序吗 模型 验证器 public class MyViewModelValidator : AbstractValidator<MyViewModel> { public MyViewMode
public class MyViewModelValidator : AbstractValidator<MyViewModel>
{
public MyViewModelValidator()
{
RuleFor(x => x.IsChecked).Equal(true).WithMessage("Please check this checkbox");
}
}
(function ($) {
$.validator.unobtrusive.adapters.add('equaltovalue', ['valuetocompare'], function (options) {
options.rules['equaltovalue'] = options.params;
if (options.message != null) {
options.messages['equaltovalue'] = options.message;
}
});
$.validator.addMethod('equaltovalue', function (value, element, params) {
if ($(element).is(':checkbox')) {
if ($(element).is(':checked')) {
return value.toLowerCase() === 'true';
} else {
return value.toLowerCase() === 'false';
}
}
return params.valuetocompare.toLowerCase() === value.toLowerCase();
});
})(jQuery);
<script src="@Url.Content("~/Scripts/jquery.validate.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/customadapter.js")" type="text/javascript"></script>
（函数（$）{
$.validator.unobtrusive.adapters.add（'equaltovalue'，['valuetocompare']，函数（选项）{
options.rules['equaltovalue']=options.params；
如果（options.message！=null）{
options.messages['equaltovalue']=options.message；
}
});
$.validator.addMethod（'equaltovalue'，函数（值、元素、参数）{
if（$（元素）.is（'：复选框'））{
if（$（元素）.is（':checked'））{
返回值.toLowerCase（）='true'；
}否则{
返回值.toLowerCase（）='false'；
}
}
返回params.valuetocompare.toLowerCase（）==value.toLowerCase（）；
});
})（jQuery）；
$.validator.addMethod('equaltovalue', function (value, element, params) {
if ($(element).is(':checkbox')) {
value = $(element).is(':checked') ? "true" : "false";
}
return params.valuetocompare.toLowerCase() === value.toLowerCase();
});
public class EqualToValueFluentValidationPropertyValidator : FluentValidationPropertyValidator
{
EqualValidator EqualValidator
{
get { return (EqualValidator)Validator; }
}
public EqualToValueFluentValidationPropertyValidator(ModelMetadata metadata, ControllerContext controllerContext, PropertyRule rule, IPropertyValidator validator) : base(metadata, controllerContext, rule, validator) {
ShouldValidate = false;
}
public override IEnumerable<ModelClientValidationRule> GetClientValidationRules() {
if (!ShouldGenerateClientSideRules()) yield break;
var propertyToCompare = EqualValidator.MemberToCompare as PropertyInfo;
if(propertyToCompare != null) {
// If propertyToCompare is not null then we're comparing to another property.
// If propertyToCompare is null then we're either comparing against a literal value, a field or a method call.
// We only care about property comparisons in this case.
var comparisonDisplayName =
ValidatorOptions.DisplayNameResolver(Rule.TypeToValidate, propertyToCompare, null)
?? propertyToCompare.Name.SplitPascalCase();
var formatter = new MessageFormatter()
.AppendPropertyName(Rule.GetDisplayName())
.AppendArgument("ComparisonValue", comparisonDisplayName);
string message = formatter.BuildMessage(EqualValidator.ErrorMessageSource.GetString());
yield return new ModelClientValidationEqualToRule(message, CompareAttribute.FormatPropertyForClientValidation(propertyToCompare.Name)) ;
}
else
{
var validator = (EqualValidator)Validator;
var errorMessage = new MessageFormatter()
.AppendPropertyName(Rule.GetDisplayName())
.AppendArgument("ValueToCompare", validator.ValueToCompare)
.BuildMessage(validator.ErrorMessageSource.GetString());
var rule = new ModelClientValidationRule();
rule.ErrorMessage = errorMessage;
rule.ValidationType = "equaltovalue";
rule.ValidationParameters["valuetocompare"] = validator.ValueToCompare;
yield return rule;
}
}
}
公共类EqualToValueFluentValidationPropertyValidator:FluentValidationPropertyValidator
{
等速校准器等速校准器
{
获取{return（EqualValidator）验证器；}
}
公共EqualToValueFluentValidationPropertyValidator（ModelMetadata元数据、ControllerContext ControllerContext、PropertyRule规则、IPropertyValidator验证器）：基本（元数据、ControllerContext、规则、验证器）{
ShouldValidate=false；
}
公共重写IEnumerable GetClientValidationRules（）{
如果（！ShouldGenerateClientSideRules（））产生中断；
var propertyToCompare=EqualValidator.MemberToCompare as PropertyInfo；
if（propertyToCompare！=null）{
//如果propertyToCompare不为null，则我们将与另一个属性进行比较。
//如果propertyToCompare为null，则我们将与文本值、字段或方法调用进行比较。
//在这种情况下，我们只关心财产比较。
变量comparisonDisplayName=
ValidatorOptions.DisplayNameResolver（Rule.TypeToValidate，propertyToCompare，null）
？？propertyToCompare.Name.SplitPascalCase（）；
var formatter=new MessageFormatter（）
.AppendPropertyName（规则.GetDisplayName（））
.AppendArgument（“ComparisonValue”，comparisonDisplayName）；
string message=formatter.BuildMessage（EqualValidator.ErrorMessageSource.GetString（））；
返回新的ModelClientValidationQualtoRule（消息，CompareAttribute.FormatPropertyForClientValidation（propertyToCompare.Name））；
}
其他的
{
var验证器=（EqualValidator）验证器；
var errorMessage=new MessageFormatter（）
.AppendPropertyName（规则.GetDisplayName（））
.AppendArgument（“ValueToCompare”，validator.ValueToCompare）
.BuildMessage（validator.ErrorMessageSource.GetString（））；
var rule=new ModelClientValidationRule（）；
rule.ErrorMessage=ErrorMessage；
rule.ValidationType=“equaltovalue”；
rule.ValidationParameters[“valuetocompare”]=validator.valuetocompare；
收益率-收益率规则；
}
}
}
public class EqualToValueFluentValidationPropertyValidator : FluentValidationPropertyValidator
{
EqualValidator EqualValidator
{
get { return (EqualValidator)Validator; }
}
public EqualToValueFluentValidationPropertyValidator(ModelMetadata metadata, ControllerContext controllerContext, PropertyRule rule, IPropertyValidator validator)
: base(metadata, controllerContext, rule, validator)
{
ShouldValidate = false;
}
public override IEnumerable<ModelClientValidationRule> GetClientValidationRules()
{
if (!ShouldGenerateClientSideRules())
yield break;
var propertyToCompare = EqualValidator.MemberToCompare as PropertyInfo;
if (propertyToCompare != null)
{
// If propertyToCompare is not null then we're comparing to another property.
// If propertyToCompare is null then we're either comparing against a literal value, a field or a method call.
// We only care about property comparisons in this case.
var comparisonDisplayName =
ValidatorOptions.DisplayNameResolver(Rule.TypeToValidate, propertyToCompare, null)
?? propertyToCompare.Name.SplitPascalCase();
var formatter = new MessageFormatter()
.AppendPropertyName(Rule.GetDisplayName())
.AppendArgument("ComparisonValue", comparisonDisplayName);
string message;
try
{
message = EqualValidator.Options.ErrorMessageSource.GetString(null);
}
catch (FluentValidationMessageFormatException)
{
// User provided a message that contains placeholders based on object properties. We can't use that here, so just fall back to the default.
message = ValidatorOptions.LanguageManager.GetStringForValidator<EqualValidator>();
}
message = formatter.BuildMessage(message);
#pragma warning disable 618
yield return new ModelClientValidationEqualToRule(message, CompareAttribute.FormatPropertyForClientValidation(propertyToCompare.Name));
#pragma warning restore 618
}
else
{
var errorMessage = new MessageFormatter()
.AppendPropertyName(Rule.GetDisplayName())
.AppendArgument("ValueToCompare", EqualValidator.ValueToCompare)
.BuildMessage(EqualValidator.Options.ErrorMessageSource.GetString(null));
var rule = new ModelClientValidationRule
{
ErrorMessage = errorMessage,
ValidationType = "equaltovalue"
};
rule.ValidationParameters["valuetocompare"] = EqualValidator.ValueToCompare;
yield return rule;
}
}
}
公共类EqualToValueFluentValidationPropertyValidator:FluentValidationPropertyValidator
{
等速校准器等速校准器
{
获取{return（EqualValidator）验证器；}
}
公共EqualToValueFluentValidationPropertyValidator（ModelMetadata元数据、ControllerContext ControllerContext、PropertyRule规则、IPropertyValidator验证器）
：base（元数据、controllerContext、规则、验证器）
{
ShouldValidate=false；
}
公共重写IEnumerable GetClientValidationRules（）
{
如果（！ShouldGenerateClientSideRules（））
屈服断裂；
var propertyToCompare=EqualValidator.MemberToCompare as PropertyInfo；
if（propertyToCompare！=null）
{
//如果propertyToCompare不为null，则我们将与另一个属性进行比较。
//如果propertyToCompare为null，则我们将与文本值、字段或方法调用进行比较。
//在这种情况下，我们只关心财产比较。
变量comparisonDisplayName=
ValidatorOptions.DisplayNameResolver（Rule.TypeToValidate，propertyToCompare，null）
？？propertyToCompare.Name.SplitPascalCase（）；
var formatter=new MessageFormatter（）
.AppendPropertyName（规则.GetDisplayName（））
.AppendArgument（“ComparisonValue”，comparisonDisplayName）；
字符串消息；
尝试
{
message=EqualValidator.Options.ErrorMessageSource.GetString（null）；
}
捕获（FluentValidationMessageFormatException）
{
//用户提供了一条包含基于对象属性的占位符的消息。我们无法在此处使用该占位符，所以请返回默认值。
message=ValidatorOptions.LanguageManager.GetStringForValidator（）；
}
message=formatter.BuildMessage（消息）；
#pragma警告禁用618
产生并返回新的ModelClientValidationQualtoRule（消息，CompareAtt
FluentValidationModelValidatorProvider.Configure(provider =>
{
provider.AddImplicitRequiredValidator = false;
provider.Add(typeof(EqualValidator), (metadata, context, description, validator) => new EqualToValueFluentValidationPropertyValidator(metadata, context, description, validator));
});
(function ($) {
$.validator.unobtrusive.adapters.add('equaltovalue', ['valuetocompare'], function (options) {
options.rules['equaltovalue'] = options.params;
if (options.message != null) {
options.messages['equaltovalue'] = options.message;
}
});
$.validator.addMethod('equaltovalue', function (value, element, params) {
if ($(element).is(':checkbox')) {
if ($(element).is(':checked')) {
return value.toLowerCase() === 'true';
} else {
return value.toLowerCase() === 'false';
}
}
return params.valuetocompare.toLowerCase() === value.toLowerCase();
});
})(jQuery);
<script src="@Url.Content("~/Scripts/jquery.validate.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/customadapter.js")" type="text/javascript"></script>
$.validator.addMethod('equaltovalue', function (value, element, params) {
if ($(element).is(':checkbox')) {
value = $(element).is(':checked') ? "true" : "false";
}
return params.valuetocompare.toLowerCase() === value.toLowerCase();
});
public class EqualToValueFluentValidationPropertyValidator : FluentValidationPropertyValidator
{
EqualValidator EqualValidator
{
get { return (EqualValidator)Validator; }
}
public EqualToValueFluentValidationPropertyValidator(ModelMetadata metadata, ControllerContext controllerContext, PropertyRule rule, IPropertyValidator validator) : base(metadata, controllerContext, rule, validator) {
ShouldValidate = false;
}
public override IEnumerable<ModelClientValidationRule> GetClientValidationRules() {
if (!ShouldGenerateClientSideRules()) yield break;
var propertyToCompare = EqualValidator.MemberToCompare as PropertyInfo;
if(propertyToCompare != null) {
// If propertyToCompare is not null then we're comparing to another property.
// If propertyToCompare is null then we're either comparing against a literal value, a field or a method call.
// We only care about property comparisons in this case.
var comparisonDisplayName =
ValidatorOptions.DisplayNameResolver(Rule.TypeToValidate, propertyToCompare, null)
?? propertyToCompare.Name.SplitPascalCase();
var formatter = new MessageFormatter()
.AppendPropertyName(Rule.GetDisplayName())
.AppendArgument("ComparisonValue", comparisonDisplayName);
string message = formatter.BuildMessage(EqualValidator.ErrorMessageSource.GetString());
yield return new ModelClientValidationEqualToRule(message, CompareAttribute.FormatPropertyForClientValidation(propertyToCompare.Name)) ;
}
else
{
var validator = (EqualValidator)Validator;
var errorMessage = new MessageFormatter()
.AppendPropertyName(Rule.GetDisplayName())
.AppendArgument("ValueToCompare", validator.ValueToCompare)
.BuildMessage(validator.ErrorMessageSource.GetString());
var rule = new ModelClientValidationRule();
rule.ErrorMessage = errorMessage;
rule.ValidationType = "equaltovalue";
rule.ValidationParameters["valuetocompare"] = validator.ValueToCompare;
yield return rule;
}
}
}
public class EqualToValueFluentValidationPropertyValidator : FluentValidationPropertyValidator
{
EqualValidator EqualValidator
{
get { return (EqualValidator)Validator; }
}
public EqualToValueFluentValidationPropertyValidator(ModelMetadata metadata, ControllerContext controllerContext, PropertyRule rule, IPropertyValidator validator)
: base(metadata, controllerContext, rule, validator)
{
ShouldValidate = false;
}
public override IEnumerable<ModelClientValidationRule> GetClientValidationRules()
{
if (!ShouldGenerateClientSideRules())
yield break;
var propertyToCompare = EqualValidator.MemberToCompare as PropertyInfo;
if (propertyToCompare != null)
{
// If propertyToCompare is not null then we're comparing to another property.
// If propertyToCompare is null then we're either comparing against a literal value, a field or a method call.
// We only care about property comparisons in this case.
var comparisonDisplayName =
ValidatorOptions.DisplayNameResolver(Rule.TypeToValidate, propertyToCompare, null)
?? propertyToCompare.Name.SplitPascalCase();
var formatter = new MessageFormatter()
.AppendPropertyName(Rule.GetDisplayName())
.AppendArgument("ComparisonValue", comparisonDisplayName);
string message;
try
{
message = EqualValidator.Options.ErrorMessageSource.GetString(null);
}
catch (FluentValidationMessageFormatException)
{
// User provided a message that contains placeholders based on object properties. We can't use that here, so just fall back to the default.
message = ValidatorOptions.LanguageManager.GetStringForValidator<EqualValidator>();
}
message = formatter.BuildMessage(message);
#pragma warning disable 618
yield return new ModelClientValidationEqualToRule(message, CompareAttribute.FormatPropertyForClientValidation(propertyToCompare.Name));
#pragma warning restore 618
}
else
{
var errorMessage = new MessageFormatter()
.AppendPropertyName(Rule.GetDisplayName())
.AppendArgument("ValueToCompare", EqualValidator.ValueToCompare)
.BuildMessage(EqualValidator.Options.ErrorMessageSource.GetString(null));
var rule = new ModelClientValidationRule
{
ErrorMessage = errorMessage,
ValidationType = "equaltovalue"
};
rule.ValidationParameters["valuetocompare"] = EqualValidator.ValueToCompare;
yield return rule;
}
}
}