You generally use ranges such as [a-z] and [0-9] to filter out just characters and numbers with an asterisk after it * I don’t have a copy of MVC 5 handy so I don’t know what the particular syntax is. A regex for that often looks like: ([0-9]|[A-Z]|[a-z])* It will be very similar in asp.net … Read more
You have to actually initialize the chosen library on your select component. This is best done in the document ready event to make sure the library is loaded. By for example adding this in your html code: <script> $(function() { $(“select”).chosen(); }); </script> 2 solved Use Chosen jQuery plugin in MVC Asp Net
I Used Random function in MVC, and Solved this Problem With Following : Firstly created a random String Generator: private static Random random = new Random(); public static string RandomString(int length) { const string chars = “ABCDEFGHIJKLMNOPQRSTUVWXYZ”; return new string(Enumerable.Repeat(chars, length) .Select(s => s[random.Next(s.Length)]).ToArray()); } Then created a random Number Generator: public static int randomNoGenerator() … Read more
Use var here, the compiler than will decide in the foreach loop from which type the SearchItem in the list is. In this example var is of type string/ SearchViewModel<string> vs = new SearchViewModel<string>(new List<string> { “1”,”2″,”3″}); foreach (var item in vs.SearchItems) { // logic, item in this case is string } solved Iterating through … Read more
The main use of that code is to create an Ajax request that will not cause your page to load or refresh. Furthermore, it will be managed asynchronically. In other words, you can send a request to the server and process the response without the need to reload. url: VirualURL + “/Register/ValidatePromRep” This URL will … Read more
You can update your crawler list from an XML source like http://www.user-agents.org/ solved C# get list bots dynamic [closed]
email = emails.Value.Replace(“@”,”<b style=”display:none;”>null</b>@”); 3 solved Replace email string
I see your code, it have 2 problems: You get data but don’t return data for View. When return PartialView, We are can’t “public ActionResult SearchResutl()”, It can remove. Code fix same that: public ActionResult MemberSearch() { return View(); } [HttpPost] public ActionResult MemberSearch(ViewModesTest m) { var d = db.Members.Where(s => s.Name == m.Name && … Read more
Your question is a bit vague but I’m assuming you want to assign the first visited class found (if any) var class_name = new string[] {}; // I changed this line just to comply with coding best practices @foreach (string items in str_array) // str_array I am getting like [0] = 1 // [1] = … Read more
yyyy-MM-dd HH:mm:ss For example: DateTime.UtcNow.ToString(“yyyy-MM-dd HH:mm:ss”) 2 solved DateTime Format yyyy-mm-dd 24hr
Introduction This article will discuss how to use LINQ to hide a button if all the status values are “Paid”. LINQ is a powerful language-integrated query language that can be used to query and manipulate data in a variety of ways. We will look at how to use LINQ to check if all the status … Read more
You can use the LINQ All method. @if(!Model.PaymentList.All(f=>f.Status==”Paid”)) { <button>click me</button> } Or the Any method @if(Model.PaymentList.All(f=>f.Status!=”Paid”)) { <button>click me</button> } 1 solved Hiding button if all status is “Paid” using LINQ [closed]
What namespace is the class Book in? If it’s in the namespace Models, add a: using Model; At the top of the file where you’re trying to create the Book instance. solved Creating an object of class in MVC error! c#
SQL databases play little role in data mining. (That is, unless you consider computing various business reports involving averages as “data mining”, IMHO these should at most be called “business analytics”). The reason is that the advanced statistics performed for data mining can’t be accelerated by the database indexes. And usually, they also take much … Read more
You cannot “dynamically” add a column to a table per row. If the user could add a column, then that column would be added to the table in general, and every row in that table would have it. Even if this was possible, it would require granting your application admin rights on your database, which … Read more