我有一个h3标签
<h3> <a href="#"> Initial Text</a></h3>
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而且我有一个TextBox。在该文本框中键入一些值时
<input id="Medication" name="Medication" size="50" type="text" value="">
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该锚点链接中的值(初始文本)
应该用TextBox中的Value代替。
我怎样才能做到这一点?谁能帮我这个?
谢谢
如何编写正则表达式来检查长度正好是9,前两个字符是字母,后7个字符是数字?
我试过这样的事情
var regx = /^[A-Za-z]{2}d{7}$/;
Run Code Online (Sandbox Code Playgroud) 我试图将_string [1]转换为double,将_string [2]转换为Int
此字符串数组是动态生成的.
字符串值可以为空或1.1或1或.1 如何处理此问题.
我想这样做.
string locale;
locale = System.Web.HttpContext.Current.Request.UserLanguages[0];
CultureInfo culture;
culture = new CultureInfo(locale);
double cValue = Double.Parse(_string[1], culture.NumberFormat)
int sValue = Int32.Parse(_string[2], culture.NumberFormat)
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当有空字符串或十进制字符串时,有时会给我无效输入
如何设置此功能的等待时间.
function UpdateMedicaitonHistory(data) {
MedicaitonHistoryGrid();
//set a wait time to finish MedicaitonHistoryGrid() like for 3 seconds
// then execute the below code.
if ($("#MedHistoryGridSec").is(":visible")) {
alert("yes we have grid");
}
else{
alert("No Grid");
}
}
Run Code Online (Sandbox Code Playgroud) 我Autofac.ContainerBuilder
在我的ASP.Net MVC 4应用程序中使用,这使得默认控制器出现问题以生成多个实例.
我试着这样处理它
builder.RegisterType<AccountController>().As<IController>().PreserveExistingDefaults();
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但没用
码
protected void Application_Start()
{
var dataPath = "~/App_Data/" + ConfigurationManager.AppSettings["Blog_Site"];
var builder = new ContainerBuilder();
builder.RegisterType<ExtensibleActionInvoker>().As<IActionInvoker>().InstancePerHttpRequest();
builder.RegisterControllers(Assembly.GetExecutingAssembly()).InjectActionInvoker().InstancePerHttpRequest();
builder.RegisterModelBinders(Assembly.GetExecutingAssembly());
builder.RegisterType<JsonRepository>().As<IRepository>().InstancePerLifetimeScope().WithParameter("dataPath", HttpContext.Current.Server.MapPath(dataPath));
builder.RegisterType<ConfigService>().As<IConfigService>().InstancePerLifetimeScope();
builder.RegisterType<EntryService>().As<IEntryService>().InstancePerLifetimeScope();
builder.RegisterType<UserService>().As<IUserService>().InstancePerLifetimeScope();
builder.RegisterType<MessageService>().As<IMessageService>().InstancePerLifetimeScope();
builder.RegisterType<CloudService>().As<ICloudService>().InstancePerLifetimeScope();
builder.RegisterType<Services>().As<IServices>().InstancePerLifetimeScope();
_containerProvider = new ContainerProvider(builder.Build());
ControllerBuilder.Current.SetControllerFactory(new AutofacControllerFactory(ContainerProvider));
AreaRegistration.RegisterAllAreas();
WebApiConfig.Register(GlobalConfiguration.Configuration);
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(System.Web.Optimization.BundleTable.Bundles);
AuthConfig.RegisterAuth();
HtmlHelper.ClientValidationEnabled = true;
HtmlHelper.UnobtrusiveJavaScriptEnabled = true;
// Quartz.NET scheduler
ISchedulerFactory factory = new StdSchedulerFactory();
var scheduler = factory.GetScheduler();
scheduler.JobFactory = new AutofacJobFactory(ContainerProvider);
scheduler.Start();
}
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当我尝试访问默认控制器帐户/管理我得到以下错误.
这我是如何看待的
@Html.Action("RemoveExternalLogins")
<h3>Add an external login</h3> …
Run Code Online (Sandbox Code Playgroud) 如何使用 MongoDB-Csharp 驱动程序编写以下查询
SELECT SubSet.*
FROM ( SELECT T.ProductName ,
T.Price ,
ROW_NUMBER() OVER ( PARTITION BY T.ProductName ORDER BY T.ProductName ) AS ProductRepeat
FROM myTable T
) SubSet
WHERE SubSet.ProductRepeat = 1
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我想要实现的是
收藏
预期结果是
这是一次尝试(请不要使用对象和字段)
public List<ProductOL> Search(ProductOL obj, bool topOneOnly)
{
List<ProdutOL> products = new List<ProductOL>();
var database = MyMongoClient.Instance.OpenToRead(dbName: ConfigurationManager.AppSettings["MongoDBDefaultDB"]);
var collection = database.GetCollection<RawBsonDocument>("Products");
List<IMongoQuery> build = new List<IMongoQuery>();
if (!string.IsNullOrEmpty(obj.ProductName))
{
var ProductNameQuery = Query.Matches("ProductName", new BsonRegularExpression(obj.ProductName, …
Run Code Online (Sandbox Code Playgroud) 如何在默认情况下将最后一节作为手风琴中的活动?
$("#accordion").accordion("active", last)
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因为我将在手风琴中有一组动态部分.
默认情况下,我将最后一部分激活
我怎样才能做到这一点?