C# “表单控件已禁用”}） @Html.ValidationMessageFor（m=>m.PayControllerMemid） @* 提交 *@ 商户网站*： @Html.TextBoxFor（m=>m.ReturnURL，新的{@id=“ReturnURL”，@class=“form control ReadOnly”，@onclick=“ErrorDivHide（）”}） @Html.ValidationMessageFor（m=>m.ReturnURL） 商户电子邮件ID*： @Html.TextBoxFor（m=>m.EmailID，新的{@id=“EmailID”，@class=“form control ReadOnly”，@onclick=“ErrorDivHide（）”}） @Html.ValidationMessageFor（m=>m.EmailID） 程序类型*： @{ var i=1； foreach（Model.dicProductType中的KeyValuePair k） { var ProductName=“ProgramCB”+i； @k、 价值观 i=i+1； ProductName=ProductName+“hid”； } } 付款方式*： @{ i=1； foreach（Model.dicPaymentMode中的键值对k） { var elementName=“PaymentCB”+i； @k、 价值观 i=i+1； elementName=elementName+“hid”； } } @Html.HiddenFor（m=>m.CurrentStateID，new{@id=“StatesID”}） @Html.HiddenFor（m=>m.CurrentCountryID，新的{@id=“CountryID”}） @Html.HiddenFor（m=>m.CurrentCityID，new{@id=“CityID”}） *必填字段 更新 编辑 清楚的 } 服务器端代码 if（objMerchant.CurrentCityID！=0&&objMerchant.CurrentCityID！=objMerchant.CityID） objMerchant.CityID=objMerchant.CurrentCityID； if（objMerchant.CurrentStateID！=0&&objMerchant.CurrentStateID！=objMerchant.StateID） objMerchant.StateID=objMerchant.CurrentStateID； if（objMerchant.CurrentCountryID！=0&&objMerchant.CurrentCountryID！=objMerchant.CountryID） objMerchant.CountryID=objMerchant.CurrentCountryID；
我认为出错的是隐藏控件。您的dropdownlist代码包含 @DropDownListFor和@HiddenFor，在您提交表单时，将有两个具有相同名称和id的输入。它是从隐藏的输入中获取的 尝试删除隐藏控件，因为在html中为多个元素使用相同的id是不正确的C# “表单控件已禁用”}） @Html.ValidationMessageFor（m=>m.PayControllerMemid） @* 提交 *@ 商户网站*： @Html.TextBoxFor（m=>m.ReturnURL，新的{@id=“ReturnURL”，@class=“form control ReadOnly”，@onclick=“ErrorDivHide（）”}） @Html.ValidationMessageFor（m=>m.ReturnURL） 商户电子邮件ID*： @Html.TextBoxFor（m=>m.EmailID，新的{@id=“EmailID”，@class=“form control ReadOnly”，@onclick=“ErrorDivHide（）”}） @Html.ValidationMessageFor（m=>m.EmailID） 程序类型*： @{ var i=1； foreach（Model.dicProductType中的KeyValuePair k） { var ProductName=“ProgramCB”+i； @k、 价值观 i=i+1； ProductName=ProductName+“hid”； } } 付款方式*： @{ i=1； foreach（Model.dicPaymentMode中的键值对k） { var elementName=“PaymentCB”+i； @k、 价值观 i=i+1； elementName=elementName+“hid”； } } @Html.HiddenFor（m=>m.CurrentStateID，new{@id=“StatesID”}） @Html.HiddenFor（m=>m.CurrentCountryID，新的{@id=“CountryID”}） @Html.HiddenFor（m=>m.CurrentCityID，new{@id=“CityID”}） *必填字段 更新 编辑 清楚的 } 服务器端代码 if（objMerchant.CurrentCityID！=0&&objMerchant.CurrentCityID！=objMerchant.CityID） objMerchant.CityID=objMerchant.CurrentCityID； if（objMerchant.CurrentStateID！=0&&objMerchant.CurrentStateID！=objMerchant.StateID） objMerchant.StateID=objMerchant.CurrentStateID； if（objMerchant.CurrentCountryID！=0&&objMerchant.CurrentCountryID！=objMerchant.CountryID） objMerchant.CountryID=objMerchant.CurrentCountryID；,c#,jquery,asp.net-mvc-4,C#,Jquery,Asp.net Mvc 4,我认为出错的是隐藏控件。您的dropdownlist代码包含 @DropDownListFor和@HiddenFor，在您提交表单时，将有两个具有相同名称和id的输入。它是从隐藏的输入中获取的 尝试删除隐藏控件，因为在html中为多个元素使用相同的id是不正确的 我希望这能解决您的问题。如果您不显示代码，我们怎么能猜出代码中的错误！现在请看代码。我已经分享了。你到底为什么不使用客户端验证呢。这些脚本都不是必需的。您需要转到MVC站点，通过教程学习基础知识。感谢您的回复。但是我没有时间看所有的教程
我希望这能解决您的问题。如果您不显示代码，我们怎么能猜出代码中的错误！现在请看代码。我已经分享了。你到底为什么不使用客户端验证呢。这些脚本都不是必需的。您需要转到MVC站点，通过教程学习基础知识。感谢您的回复。但是我没有时间看所有的教程，你能帮我吗？对不起，太苛刻了，但是你的代码是胡说八道。你需要学习基础知识。
<script>
function Validate(strDecision) {
//alert("Validate");
debugger;
if (strDecision == "EDIT") {
if ($("#MerchDispName").val() == "" || $("#MerchDispName").val() == null) {
$("#DivInfoNErrorMsg").addClass("alert-danger");
$("#DivInfoNErrorMsg").html("<span>There is no data for editing.</span>");
$("#DivInfoNErrorMsg").show();
return false;
}
else {
debugger;
$(".ReadOnly").removeAttr("readOnly", "readOnly");
$(".Disabled").removeAttr("disabled", "disabled");
$("#Update").show();
$("#Edit").hide();
GetDetails();
}
}
else
{
var bFlag = false;
var iLengthPaymentMode = '@Model.dicPaymentModeVal.Count';
var iLengthProgramType = '@Model.dicProgramTypeVal.Count';
var i = 1;
for (; i <= iLengthPaymentMode; ) {
if ($("#PaymentCB" + i).is(":checked")) {
$("#PaymentCB" + i + "hid").val($("#PaymentCB" + i).val());
bFlag = true;
}
i++;
}
if (bFlag == false) {
$("#PaymentCBmsg").html("<span style='color:Red'>*Please select at least one payment option.</span>");
ShowErrorMsg("Please select at least one payment option.");
$("#PaymentCBmsg").show();
return false;
}
for (; i <= iLengthProgramType; ) {
if ($("#ProgramCB" + i).is(":checked")) {
$("#ProgramCB" + i + "hid").val($("#ProgramCB" + i).val());
bFlag = true;
}
i++;
}
if (bFlag == false) {
$("#ProgramCBmsg").html("<span style='color:Red'>*Please select at least one program type.</span>");
ShowErrorMsg("Please select at least one program type.");
$("#ProgramCBmsg").show();
return false;
}
else {
$(".Disabled").attr("disabled", "disabled");
$(".ReadOnly").attr("readOnly", "readOnly");
$("#Edit").show();
$("#Update").hide();
$("#frmMerchantEDIT").submit();
}
}
}
$(document).ready(function () {
//debugger;
var bFlagErrorMessage = '@Model.FlagErrorMessage';
var bFlagInfoMessage = '@Model.FlagInfoMessage';
$('#CountryList').on('change', function () {
debugger;
var id = this.value;
//$("#CountryID").val('0');
$("#CountryID").val(id); // or $(this).val()
});
$('#StateList').on('change', function () {
debugger;
var id = this.value;
//$("#StatesID").val('0');
$("#StatesID").val(id);
alert(id); // or $(this).val()
});
$('#CityList').on('change', function () {
debugger;
var id = this.value;
//$("#CityID").val('0');
$("#CityID").val(id);
//alert(this.value); // or $(this).val()
});
if (bFlagErrorMessage == 'True') {
debugger;
var sErrorMsg = '@Model.ErrorMessage';
$("#DivInfoNErrorMsg").addClass("alert-danger");
$("#DivInfoNErrorMsg").html("<span>" + sErrorMsg + "</span>");
$("#DivInfoNErrorMsg").show();
$(".ReadOnly").removeAttr("readOnly", "readOnly");
$(".Disabled").removeAttr("disabled", "disabled");
$("#Update").show();
$("#Edit").hide();
}
if (bFlagInfoMessage == 'True') {
debugger;
var sErrorMsg = '@Model.InfoMessage';
$("#DivInfoNErrorMsg").addClass("alert-success");
$("#DivInfoNErrorMsg").html("<span>" + sErrorMsg + "</span>");
$("#DivInfoNErrorMsg").show();
}
});
</script>
@using (Html.BeginForm("EDIT_MERCHANT", "MERCHANT_Permission", FormMethod.Post, new { @id = "frmMerchantEDIT", @class = "form-horizontal", @Role = "form" }))
{
@Html.AntiForgeryToken()
//@Html.ValidationSummary()
<div class="logmain_mechant">
<fieldset>
<legend class="panel-heading panel-primary" style="font-size:140%">Edit Merchant</legend>
<div id="DivInfoNErrorMsg" class="alert" hidden="hidden"></div>
<div class="wrapper">
<div class="panel-group" id="accordion">
<div class="panel panel-primary">
<div class="panel-heading">
<a class="accordion-toggle" style="text-decoration:none" data-toggle="collapse"
data-parent="#accordion" href="#collapseOne">
<h2 class="panel-title" style="color:White;font-size:135%">
Personal
<span class="indicator glyphicon glyphicon-chevron-down pull-right"></span>
</h2>
</a>
</div>
<div id="collapseOne" class="panel-collapse collapse in">
<div class="panel-body">
<div class="form-group">
<label for="MerchantName" class="control-label col-xs-8 col-sm-6 col-md-4">Merchant Name<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.TextBoxFor(m => m.MerchantName, new { @id = "MerchantName", @class = "form-control ReadOnly",@onclick= "ErrorDivHide()" })
@Html.ValidationMessageFor(m => m.MerchantName)
</div>
</div>
<div class="form-group">
<label for="MerchDispName" class="control-label col-xs-8 col-sm-6 col-md-4">Merchant Display Name<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.TextBoxFor(m => m.MerchantDisplayName, new { @id = "MerchDispName", @class = "form-control", @onclick="hideme()",@placeholder="Merchant Display Name" })
@Html.ValidationMessageFor(m => m.MerchantDisplayName)
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col-md-4">Address1<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.TextBoxFor(m => m.Address1, new { @id = "Address1", @class = "form-control ReadOnly", @onclick = "ErrorDivHide()" })
@Html.ValidationMessageFor(m => m.Address1)
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col- md-4">Address2:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.TextBoxFor(m => m.Address2, new { @id = "Address2", @class = "form-control ReadOnly", @onclick = "ErrorDivHide()" })
@Html.ValidationMessageFor(m => m.Address2)
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col-md-4">Address3:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.TextBoxFor(m => m.Address3, new { @id = "Address3", @class = "form-control ReadOnly", @onclick = "ErrorDivHide()" })
@Html.ValidationMessageFor(m => m.Address3)
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col-md-4">Country<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.DropDownListFor(m => m.CountryID, Model.liCountry, new { @id = "CountryList", @class = "form-control Disabled", @onchange = "GetStates()", @onclick = "ErrorDivHide()" })
@Html.HiddenFor(m => m.CountryID, new { @id="CountryId" })
@*@Html.TextBoxFor(m => m.CountryName, new { @id = "CountryName", @calss = "form-control" })*@
@Html.ValidationMessageFor(m => m.CountryID)
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col-md-4">State<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.DropDownListFor(m => m.StateID, Model.liState, new { @id = "StateList", @class = "form-control Disabled", @onchange = "GetCitis()", @onclick = "ErrorDivHide()" })
@Html.HiddenFor(m => m.StateID, new { @id = "StateIds" })
@*@Html.TextBoxFor(m => m.CountryName, new { @id = "CountryName", @calss = "form-control" })*@
@Html.ValidationMessageFor(m => m.StateName)
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col-md-4">City<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.DropDownListFor(m => m.CityID, Model.liCity, new { @id = "CityList", @class = "form-control Disabled", @onclick = "ErrorDivHide()" })
@Html.HiddenFor(m => m.CityID, new { @id = "CityIds" })
@*@Html.TextBoxFor(m => m.CountryName, new { @id = "CountryName", @calss = "form-control" })*@
@Html.ValidationMessageFor(m => m.CityName)
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col-md-4">ZipCode<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.TextBoxFor(m => m.ZipCode, new { @id = "ZipCode", @class = "form-control ReadOnly", @onclick = "ErrorDivHide()", @onkeypress = "return validateZipCode(event);" })
@Html.ValidationMessageFor(m => m.ZipCode)
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-10 col-sm-6 col-md-4">PG Merchant Name</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@*type="text" name="PayControllerMerName" id="PayControllerMerName" class="form-control" />*@
@Html.TextBoxFor(m => m.sPGMerchantName, new { @id = "PayControllerMerName", @class = "form-control ReadOnly", @onclick = "ErrorDivHide()" })
@Html.ValidationMessageFor(m => m.sPGMerchantName)
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col-md-4">PG Merchant ID<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.TextBoxFor(m => m.PayControllerMerID, new { @name = "PayControllerMerID", @id = "PayControllerMerID", @class = "form-control disabled" })
@Html.ValidationMessageFor(m => m.PayControllerMerID)
</div>
</div>
@*<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-default">Submit</button>
</div>
</div>*@
</div>
</div>
</div>
<div class="panel panel-primary">
<div class="panel-heading">
<a class="accordion-toggle" data-toggle="collapse" style="text-decoration:none" data-parent="#accordion" href="#collapseTwo">
<h2 class="panel-title" style="color:White;font-size:135%">
Configuration
<span class="indicator glyphicon glyphicon-chevron-down pull-right"></span>
</h2>
</a>
</div>
<div id="collapseTwo" class="panel-collapse collapse">
<div class="panel-body">
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col-md-4">Merchant Website<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.TextBoxFor(m => m.ReturnURL, new { @id = "ReturnURL", @class = "form-control ReadOnly", @onclick = "ErrorDivHide()" })
@Html.ValidationMessageFor(m => m.ReturnURL)
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col-md-4">Merchant EmailID<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@Html.TextBoxFor(m => m.EmailID, new { @id = "EmailID", @class = "form-control ReadOnly", @onclick = "ErrorDivHide()" })
@Html.ValidationMessageFor(m => m.EmailID)
</div>
</div>
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col-md-4">Program Type<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@{
var i = 1;
foreach (KeyValuePair<int, string> k in Model.dicProductType)
{
var ProductName = "ProgramCB" + i;
<span class="col-sm-offset-1 pull-left">
<input type="checkbox" name="ProgramCB" value="@k.Key"
checked="@Model.dicProgramTypeVal[k.Key]" id="@ProductName" class="Disabled"
onclick="ProgramClick(@ProductName)" /><label for="@ProductName" style="font-weight:normal;">@k.Value</label> </span>
i = i + 1;
ProductName = ProductName + "hid";
<input type="hidden" id="@ProductName" name="ProgramCB" />
}
}
</div>
<div hidden="hidden" id="ProgramCBmsg"></div>
</div>
<div class="form-group">
<label class="control-label col-xs-8 col-sm-6 col-md-4">Payment Mode<span style="color:Red">*</span>:</label>
<div class="col-xs-12 col-sm-10 col-md-8">
@{
i = 1;
foreach (KeyValuePair<int, string> k in Model.dicPaymentMode)
{
var elementName = "PaymentCB" + i;
<input type="checkbox" name="PaymentCB"
value="@k.Key" class="Disabled"
checked="@Model.dicPaymentModeVal[k.Key]"
id="@elementName" onclick="PaymentClick(@elementName)" />
<label for="@elementName"
style="font-weight:lighter;font-size:normal">@k.Value</label>
i = i + 1;
elementName = elementName + "hid";
<input type="hidden" id="@elementName" name="PaymentCB" />
}
}
</div>
@Html.HiddenFor(m => m.CurrentStateID, new { @id="StatesID"})
@Html.HiddenFor(m => m.CurrentCountryID, new { @id = "CountryID" })
@Html.HiddenFor(m => m.CurrentCityID, new { @id = "CityID" })
<div hidden="hidden" id="PaymentCBmsg"></div>
</div>
</div>
</div>
</div>
<div class="panel panel-default" id="Button">
<span style="color:Red">* Required Fields</span>
<div class="col-xs-12 col-sm-10 col-md-8 pull-right">
<button type="button" class="btn btn-default pull-right"
onclick="Validate('UPDATE')" id="Update">Update</button>
<button type="button" class="btn btn-default pull-right"
onclick="Validate('EDIT')" id="Edit">Edit</button>
</div>
</div>
<div hidden="hidden">
<button type="button" class="btn btn-default" id="btnClear" onclick="Clear();" style="display: none;">Clear</button>
<a href="@Url.Action("EDIT_MERCHANT", "MERCHANT_Permission");" hidden="hidden" id="anClear"></a>
</div>
</div>
</div>
</fieldset>
</div>
}
Server side code
if (objMerchant.CurrentCityID != 0 && objMerchant.CurrentCityID != objMerchant.CityID)
objMerchant.CityID = objMerchant.CurrentCityID;
if (objMerchant.CurrentStateID != 0 && objMerchant.CurrentStateID != objMerchant.StateID)
objMerchant.StateID = objMerchant.CurrentStateID;
if (objMerchant.CurrentCountryID != 0 && objMerchant.CurrentCountryID != objMerchant.CountryID)
objMerchant.CountryID = objMerchant.CurrentCountryID;