小编ACP*_*ACP的帖子

我使用以下jQuery语句,我收到错误,

jQuery.parseJSON不是一个函数

我的功能是,

function Iteratejsondata() {var HfJsonValue = 
      { "Table": [{ "Emp_Id": "3", 
                    "Identity_No": "", 
                    "Emp_Name": "Jerome", 
                    "Address": "Madurai", 
                    "Date_Of_Birth": "", 
                    "Desig_Name": "Supervisior", 
                    "Desig_Description": "Supervisior of the Construction", 
                    "SalaryBasis": "Monthly", 
                    "FixedSalary": "25000.00" }, 
                  { "Emp_Id": "4", 
                    "Identity_No": "", 
                    "Emp_Name": "Mohan", 
                    "Address": "Madurai", 
                    "Date_Of_Birth": "", 
                    "Desig_Name": "Acc ", 
                    "Desig_Description": "Accountant", 
                    "SalaryBasis": "Monthly", 
                    "FixedSalary": "200.00" }, 
                  { "Emp_Id": "5", 
                    "Identity_No": "", 
                    "Emp_Name": "Murugan", 
                    "Address": "Madurai", 
                    "Date_Of_Birth": "", 
                    "Desig_Name": "Mason", 
                    "Desig_Description": "Mason", 
                    "SalaryBasis": "Weekly", 
                    "FixedSalary": "150.00" }, 
                  { "Emp_Id": "6", 
                    "Identity_No": "", 
                    "Emp_Name": …

Hai Guys,我想将光标设置在文本框上长度为14的位置,该文​​本框没有值..我知道最初光标将为0我希望它在14

• 何时为表设置索引,在表创建期间还是在性能调整期间？
• 索引的优点和缺点是什么？

我有一个函数,它根据输入字符串选择文本.如果两个匹配我选择它.PFb的功能,

function setDropdownTextContains(dropdownId,selectedValue,hfId){
            $('#'+dropdownId+' option').each(function(){

                     if($(this).text() === selectedValue){
                         $(this).attr("selected", "selected");
                         break;
                     }
            });
                 $('#'+hfId).val("ModelName doesnt match");
        }

我得到以下错误unlabeled break must be inside loop or switch......我做错了什么？

我在stackoverflow中问这个问题,因为它是正确的地方......

我知道这是一个非常广泛的话题,但是一些可能非常方便的小话题......

像我这样的年轻开发人员可能对查询优化有所了解.

有关SQL Server 2005中查询优化的一些提示和技巧 ..

在使用我的一个asp.net Web应用程序与WCF合作之后,我真的很喜欢ajax的东西与我的应用程序一起工作的方式......

关于来自专家的WCF的一些有用的提示和技巧对我这样的初学者来说真的很有用......任何有用的提示和技巧....

基于StackOverflow 上的Memory Efficient Programming问题.....我想了解Memory Efficient C#Programming ....任何关于Memory Efficient C#编程的好网站/博客/书籍......

编辑:

一些提示如何编写内存高效的C#编程....

重复:

与json Data一起使用的好的jquery分页插件...

我的JSON数据看起来像这样

{
    "Table": [{
        "Emp_Id": "3",
        "Identity_No": "",
        "Emp_Name": "Jerome",
        "Address": "Madurai",
        "Date_Of_Birth": "",
        "Desig_Name": "Supervisior",
        "Desig_Description": "Supervisior of the Construction",
        "SalaryBasis": "Monthly",
        "FixedSalary": "25000.00"
    }, {
        "Emp_Id": "4",
        "Identity_No": "",
        "Emp_Name": "Mohan",
        "Address": "Madurai",
        "Date_Of_Birth": "",
        "Desig_Name": "Acc ",
        "Desig_Description": "Accountant",
        "SalaryBasis": "Monthly",
        "FixedSalary": "200.00"
    }, {
        "Emp_Id": "5",
        "Identity_No": "",
        "Emp_Name": "Murugan",
        "Address": "Madurai",
        "Date_Of_Birth": "",
        "Desig_Name": "Mason",
        "Desig_Description": "Mason",
        "SalaryBasis": "Weekly",
        "FixedSalary": "150.00"
    }, {
        "Emp_Id": "6",
        "Identity_No": "",
        "Emp_Name": "Ram",
        "Address": "Madurai",
        "Date_Of_Birth": …

我在我的一个create.aspx中使用了一个下拉列表,但它有些似乎无法正常工作......

public IEnumerable<SelectListItem> FindAllMeasurements()
    {
        var mesurements = from mt in db.MeasurementTypes
                          select new SelectListItem
                          {
                             Value = mt.Id.ToString(),
                             Text= mt.Name
                          };
        return mesurements;
    }

和我的控制器,

 public ActionResult Create()
    {
      var mesurementTypes = consRepository.FindAllMeasurements().AsEnumerable();
     ViewData["MeasurementType"] = new SelectList(mesurementTypes,"Id","Name");
     return View();
    } 

我的create.aspx有这个,

<p>
  <label for="MeasurementTypeId">MeasurementType:</label>
    <%= Html.DropDownList("MeasurementType")%>
     <%= Html.ValidationMessage("MeasurementTypeId", "*") %>
   </p>

当我执行这个我得到这些错误,

DataBinding: 'System.Web.Mvc.SelectListItem' does not contain a 
 property with the name 'Id'.

将此视为我的json字符串,

{"Table" : [{"userid" : "11","name" : "KumarP","designation" : "Business Head",
"phone" : "9789234793","email" : "surfingkumar@gmail.com","role" : "Admin",
   "empId" : "EI003","reportingto" : "KumarP"}]}

我希望我的字符串像这样,

{Table:[{ userid: "11", name: "KumarP", designation: "Business Head", 
    phone: "9789234793", email:"surfingkumar@gmail.com", role : "Admin",
       empId : "EI003",reportingto : "KumarP"}]}

我这样做是为了与jlinq一起使用..