得到了答案语法错误
我想通过jquery获取asp.net复选框的值,如果它的选择返回true,否则为false.我这样做: -
var ApprovalRequired = $('<%= chkRequired.ClientID %>').is(':checked');
// also
var ApprovalRequired = $('<%= chkRequired.ClientID %>').val();
并且复选框在html中返回为
<input id="ctl00_ContentPlaceHolder1_chkRequired" type="checkbox" name="ctl00$ContentPlaceHolder1$chkRequired" checked="checked">
以任何一种方式返回'假'.任何想法在检查时变为真,在未经检查时变为假
编辑:我可以发送没有附件的邮件
尝试发送邮件时出现此错误:
System.Net.Mail.SmtpException: The operation has timed out.
以下是我的代码:
public static void SendMailMessage(string to, string subject, string body, List<string> attachment)
{
MailMessage mMailMessage = new MailMessage();
// string body; --> Compile time error, body is already defined as an argument
mMailMessage.From = new MailAddress("abc@gmail.com");
mMailMessage.To.Add(new MailAddress(to));
mMailMessage.Subject = subject;
mMailMessage.Body = body;
foreach (string s in attachment)
{
var att = new Attachment(s);
mMailMessage.Attachments.Add(att);
}
// Set the format of the mail message body as HTML
mMailMessage.IsBodyHtml = …我想选择所有checkbox期望残疾人的元素,
这是我的HTML
<input id="chkSelectAll" class="checkbox" type="checkbox" />Select All
<div id="ContentPlaceHolder1_listItem_pnlDis_0">
<input id="checkApproved" type="checkbox" name="checkApproved" checked="checked" disabled="disabled">
</div>
<div id="ContentPlaceHolder1_listItem_pnlDis_8" class="dis">
<input id="checkApproved" type="checkbox" name="ctl00$ContentPlaceHolder1$listItem$ctrl8$checkApproved">
</div>
jQuery的
$('#chkSelectAll').click(function () {
var checked_status = this.checked;
// alert(checked_status);
$('div#item input[type=checkbox]').each(function () {
this.checked = checked_status;
});
})
它正在选择所有checkbox元素,但我想跳过禁用的元素.
我怎样才能做到这一点？
我正在发送一个带相对url的ajax请求
$.post("wp-content/themes/site/function.php", {
}, function (data) {});
如果我的网址是http://yourdomain.com/page,它工作正常.但如果网址是http://yourdomain.com/page/
然后发送http://yourdomain.com/page/wp-content/themes/site/function.php.但我想要http://yourdomain.com/site/wp-content/themes/function.php
我正在按钮点击加载部分视图
function loadview(ele) {
if (ele == 'account') {
$('#updateprofile').load('@Url.Action("UpdateProfile", "Account")');
$.validator.unobtrusive.parse($("#updateprofile"));
}
if (ele == 'password') {
$('#changepassword').load('@Url.Action("ChangePassword", "Account")');
$.validator.unobtrusive.parse($("#changepassword"));
}
}
验证不适用于ajax请求加载的部分视图.但它适用于@Html.Partial("ChangePassword", Model.changepassword)
任何帮助;
编辑:它将用作员工唯一编号(必须以随机顺序)
我有一张有柱子的桌子
id(auto-increment), uniqueNumber, and some other field
对于每个插入的记录,我想为uniqueNumber生成一个6位数的唯一编号,
现在我通过触发得到这个
Create TRIGGER [dbo].[trgUniqueCode] ON [dbo].[testtable]
FOR INSERT
AS
declare @id int;
DECLARE @Upper INT
DECLARE @Lower INT
declare @result int
select @id=i.id from inserted i;
SET @Lower = 100000
SET @Upper = (select top 1(isnull(UniqueNumber,999999)) from testtable)
set @result =(ROUND(((@Upper - @Lower -1) * RAND() + @Lower), 0))
update testtable set UniqueNumber = @result where ID=@id
我不确定这种方法是否有效,我正在寻找最佳的生成方法(优先时间执行),或者我将在C#中生成唯一的数字？
我有两个匿名名单，我想合并它们
var med= data1.Select(i => new { DisplayText=i.PROPRIETARYNAME, Value = i.PRODUCTID, Type="med" }).ToList();
var cmed = data2.Select(i => new { DisplayText = i.MedicationName, Value = i.MedicationId, Type = "cmed" }).ToList();
现在我想将它们都添加到另一个变量中。
当我尝试渲染不同控制器的局部视图时获取对象引用异常.
主要观点
@model Models.Users
--------
@Html.Partial("~/Views/Address/AddressCreate.cshtml",Model.address)
--------
这是行动
public ActionResult Create()
{
var model = new Users();
return View(model);
}
局部视图
@model Models.Address
<div>@Html.TextBoxFor(m=>m.AddressLine1)</div>
局部视图
public ActionResult AddressCreate()
{
var model = new Address();
return PartialView(model);
}
用户和地址类
public class Users
{
public Address address {get; set;}
}
public class Address
{
// address objects
}