我可以在Getclientvalidationrules自定义验证中访问要验证的值 [英] Can I Access The Value To Validate In Getclientvalidationrules Custom Validation
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问题描述
我正在尝试实现自定义客户端验证,我想知道我可以在GetClientValidationRules中访问要验证的值,就像IsValid中的值一样吗?
提前谢谢
am trying to implement custom client side validation, and i was wondering can i access the value to validate in the GetClientValidationRules just like the value in IsValid??
thanks in advance
推荐答案
我最终在javascript验证文件中使用ajax调用,我可以在其中访问要验证的值,如下所示:
I ended up using an ajax call inside the javascript validation file where I can access the value to be validated as follows:
.validator.addMethod( custom-validation-name, function (value,element,params){
var valid = false ;
.validator.addMethod("custom-validation-name", function (value, element, params) { var valid = false;
.ajax({
url: / Controller / Action,
type: < span class =code-string>获取,
async: false ,
data:{value-to-validate:value},
成功: function (数据){
valid = parseInt (数据)> 0 ;
}
});
return 有效;
});
.ajax({ url: "/Controller/Action", type: "Get", async:false, data: { value-to-validate: value }, success: function (data) { valid = parseInt(data) > 0; } }); return valid; });
在控制器中创建一个动作来检查天气值是否有效
确保异步选项设置为false
Create an action in the controller to check weather the value is valid or not
make sure that the async option is set to false
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