mvc3應用程序中的jquery驗證

Question

有人可以幫助我在mvc3 html可編輯網格中進行驗證嗎？ 列中值的總和不應超過一百。 我可以使用jQuery進行驗證還是可以進行服務器端驗證？

Answer 1

這是服務器端驗證

類：

public class Party
{
[Required(ErrorMessage = "Start date is required")]
public DateTime StartDate { get; set; }

[Required(ErrorMessage = "Duration is required")]    
public int DurationInHours { get; set; }

[Required(ErrorMessage = "No. of joinees is required")]
[Range(2, 10, ErrorMessage = "No. of joinees should be minimum 2 and not more than 10")]
public int NoOfJoinees { get; set; }    

public bool Drinks { get; set; }
}

控制器：

public class PartyController: Controller
{
public ActionResult Index()
{
    return View();
}
}

視圖：

@model CustomValidation.MVC.Models.Party

@using (Html.BeginForm())
{
@Html.ValidationSummary()


Start date (MM/dd/yyyy HH:mm:ss AM/PM) *: @Html.TextBoxFor(x => x.StartDate, new { size = 25 })
Duration (Hours) *: @Html.DropDownListFor(x => x.DurationInHours, new[]{
                        new SelectListItem(){ Text = "1", Value = "1"},
                        new SelectListItem(){ Text = "2", Value = "2"},
                        new SelectListItem(){ Text = "3", Value = "3"},
                        new SelectListItem(){ Text = "4", Value = "4"},
                        new SelectListItem(){ Text = "5", Value = "5"}
                        }, "Select the duration", new { style = "width:180px" })


    No. of joinees *: @Html.TextBoxFor(x => x.NoOfJoinees, new { size = 5 })

    Drinks? @Html.CheckBoxFor(x => x.Drinks)

    <input type="submit" value="Host the party!" />
}

和客戶端驗證：

的HTML

<input type="text" id="UserName" name="UserName"/>
<input type="button" onclick="Validation()" value="Enter" />

Javascript：

function Validation() {
var data= {
UserName: $('#UserName').val()
};

if (data.UserName.trim() == "" || data.UserName== undefined) {
$("#ShowWarning").html('<img src="/Image/warning.jpg" title="Please Enter UserName!">').show();
}

您也可以檢查以下示例

http://www.mindstick.com/Articles/d17c1dc9-e00b-4c13-94e7-87dacdca027f/?Validation%20in%20ASP%20NET%20MVC3

希望對您有幫助