我正在使用客户端验证,我希望以下消息仅在我出错时显示.我试图在任何字段无效的情况下使用此一般错误.
目前
"*表示必填项"
在验证之前总是显示.
<%: Html.ValidationSummary(false, "* denotes required field.")%>
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我正在使用模型绑定在客户端和MVC上执行验证.
public ActionResult SomeAction(int Id){
//Id is set to 2
var model = //get some thing from db using Id(2);
//Now model.Id is set to 9;
return View(model);
}
----------View----------
@Html.HiddenFor(x => x.Id)
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当我查看源时,此隐藏字段设置为2而不是9.如何将其映射到模型而不是映射到URL路由信息?
PS我不想重命名参数因为那时我会丢失我看起来很漂亮的网址,除非我改变路由信息.我已经做到了,它确实有效,但不是我想要的.
full path: views/admin/users.html
trim set (views): /admin/users.html
trim set (views/): admin/users.html
full path: views/index.html
trim set (views): /index.html
trim set (views/): ndex.html
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继承我的代码:
err := filepath.Walk("./views", func(path string, info os.FileInfo, err error) error {
if strings.Contains(path, ".html") {
bytes, err := ioutil.ReadFile(path)
if err != nil {
panic(err)
}
fmt.Println("full path:", path)
fmt.Println("trim set (views):", strings.Trim(path, "views"))
fmt.Println("trim set (views/):", strings.Trim(path, "views/"))
}
}
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我迷失了吗?正斜杠与此有关吗?如果你知道的话,请解释一下发生了什么.