我可以在MSDN上找到Html.HiddenFor的一个很好的定义,但我在Html.Hidden上找到的唯一的东西与它有的问题有关.
有人可以给我一个很好的定义和一个例子.
这是我正在研究的一个:
var fStep =
from insp in sq.Inspections
where insp.TestTimeStamp > dStartTime && insp.TestTimeStamp < dEndTime
&& insp.Model == "EP" && insp.TestResults != "P"
group insp by new { insp.TestResults, insp.FailStep } into grp
select new
{
FailedCount = (grp.Key.TestResults == "F" ? grp.Count() : 0),
CancelCount = (grp.Key.TestResults == "C" ? grp.Count() : 0),
grp.Key.TestResults,
grp.Key.FailStep,
PercentFailed = Convert.ToDecimal(1.0 * grp.Count() /tcount*100)
} ;
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我想按选择投影中的一个或多个字段排序.
我正在使用mvcContrib生成网格,以允许用户通过键入搜索数据来过滤数据。我的索引视图中呈现了几个局部视图:
这是处理搜索的局部视图:
@model CRMNPS.Models.PagedViewModel<CRMNPS.Models.NPSProcessed>
@using (Html.BeginForm("Index", "Home", FormMethod.Get))
{
<label>
Model Number: @Html.TextBox("searchWord" )
<br /><br />From Date: @Html.EditorFor(m => m.FromDate)
</label>
<label>
<Br /><br />To Date: @Html.EditorFor(m => m.ToDate)
</label>
<label>
<br /><br /> <input class="button" value="Search" type="submit" />
<br />
</label>
}
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这是我的索引视图:
@model PagedViewModel <CRMNPS.Models.NPSProcessed>
@{
ViewBag.Title = "CRM Processed List";
Layout = "~/Views/Shared/_Layout.cshtml";
}
<h2>Processed List</h2>
@{Html.RenderPartial("SearchBox");}
@{Html.RenderPartial("Pager", Model.PagedList);}
@Html.Grid(Model.PagedList).AutoGenerateColumns().Columns(column =>{
column.For(x => Html.ActionQueryLink(x.ModelNumber, "Edit", new { id = x.Id
})).Named("Id").InsertAt(1);
}).Sort(Model.GridSortOptions).Attributes(@class => "grid-style")
@using (Html.BeginForm("Index", "Home", …Run Code Online (Sandbox Code Playgroud) 在几个Windows 7测试工作站上使用Selenium WebDriver.
FireBug Html of Button如下:
<input type="submit" style="border-color:Black;border-width:1px;border-style:solid;
font-family:tahoma,arial;font-size:0.7em;" id="UserPassword1_LoginButton"
onclick="javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("UserPassword1$LoginButton",
"", true, "UserPassword1", "", false, false))" value="Log In" name="UserPassword1$LoginButton">
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下面是一段Selenium C#代码:
try
{
// Click on the button identified by Id
IWebElement query = Driver.FindElement(By.Id(strControl));
query.Click();
}
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在某些Windows测试工作站上,按钮单击方法工作得很好.在其他Windows 7测试工作站上,按钮单击不按下按钮,按钮刚刚突出显示.
我也看到过类似的问题,有时我必须包括两个:
query.Click();
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连续命令按下按钮.
我们一直试图弄清楚环境之间有什么不同,但没有提出任何解决方案.
有关如何解决此问题或任何人有解决此问题的任何想法.
谢谢
乔
selenium internet-explorer xpath webdriver selenium-webdriver
使用Linq调用传递单个字符串的存储过程,存储过程返回包含字符串和int的数据集行.
码:
PESQLDataContext pe = new PESQLDataContext(strConnStr);
pe.ObjectTrackingEnabled = false;
gvUnitsPassed.DataSource = pe.PassedInspection(Line);
gvUnitsPassed.DataBind();
pe.dispose();
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当代码运行时,下面会调用异常:IExecuteResult result =语句抛出异常:Enclosed是designer.cs文件中的结果类.
[Function(Name = "dbo.PassedInspection")]
public ISingleResult<PassedInspectionResult> PassedInspection([Parameter(Name = "Model", DbType = "VarChar(4)")] string model)
{
IExecuteResult result = this.ExecuteMethodCall(this, ((MethodInfo)(MethodInfo.GetCurrentMethod())), model);
return ((ISingleResult<PassedInspectionResult>)(result.ReturnValue));
}
public partial class PassedInspectionResult
{
private string _Date;
private int _Passed;
public PassedInspectionResult()
{
}
[Column(Storage = "_Date", DbType = "string NULL")]
public string Date
{
get
{
return this._Date;
}
set
{
if ((this._Date != value))
{
this._Date …Run Code Online (Sandbox Code Playgroud) SpecFlow新手
如果我设置我的Given,When和Then场景并且不传递参数,那么一切正常:
鉴于登录WebQA
[Given(@"Login to WebQA")]
public void LoginToWebQA()
{
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Web上的所有读数都表明我所要做的就是更改属性以包含正则表达式,并将参数添加到方法中,如下所示:
[Given(@"Login to '(.*)'")]
public void LoginTo(string url)
{enter code here
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但是当我这样做,重新编译并运行测试时,我收到以下错误:
No matching step definition found for one or more steps.
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[Binding] public class StepDefinitions {[Given(@"Login to WebQA")] public void GivenLoginToWebQA()
提前致谢
乔
我们正在阅读Herb Sutter的Exceptional C++书籍作为课堂作业的一部分.
我有一个问题是要理解typedef实际上在做什么并破译它是如何构造的:第36项:
如果对某人来说,通过typefef的逻辑是一个很大的帮助.
class B
{
public:
virtual ~B();
void operator delete (void*, size_t) throw();
void operator delete[] (void*, size_t) throw();
void f(void*, size_t) throw();
}
class D : public B
{
public:
void operator delete (void*) throw();
void operator delete[] (void*) throw();
};
typedef void (B::*PMF)(void*, size_t);
PMF p1 = &B::f;
PMF p2 = &B::operator delete;
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由于在B类(PMF)中没有指向成员函数的指针,PMF是什么以及它是如何创建的?
void typer的返回类型是无效的吗?是(void*和size_t)typedef的参数?
谢谢
快速了解MVC 3,
查看传递数据的[HttpPost] ActionResult方法有问题,具体取决于我是否在视图中使用EditorFor()或TextBoxFor().
我的编辑视图中有一些字段,我想要只读,所以我使用过:
<div class="editor-field">
@Html.EditorFor(model => model.ModelNumber)
@*Html.TextBoxFor(model => model.ModelNumber, new { disabled = "disabled", @readonly = "readonly" })*@
@*Html.ValidationMessageFor(model => model.ModelNumber)*@
</div>
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这是ActionResult控制器方法:
public ActionResult Edit(int id)
{
var NPSProc = db.NPSProcesseds.SingleOrDefault(p => p.Id == id);
return View(NPSProc);
}
[HttpPost]
public ActionResult Edit(NPSProcessed Processed)
{
try
{
if (ModelState.IsValid)
{
db.Entry(Processed).State = EntityState.Modified;
db.SaveChanges();
return new RedirectResult("~/Home", false);
}
else
{
return View("Edit", Processed);
}
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{ …Run Code Online (Sandbox Code Playgroud) c# ×5
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