Your question show complete lack of effort to investigate the matter. LINQ = Language INtegrated Queries; It’s language construct that allows you to query objects / databases / other in a manner similar to SQL. Start by reading some guide like this 4 solved What is LINQ in following code?
TimeZone.CurrentTimeZone is used for the time zone on the computer where the code is executing. Check these links: http://msdn.microsoft.com/en-us/library/system.timezone.currenttimezone.aspx http://msdn.microsoft.com/en-us/library/system.timezoneinfo.local.aspx 2 solved how to get user local machine time zone in c#
You might want to have a look at asp.net webapi which is built into asp.net MVC 4. you don’t have to use that, but it is a nice way to do Ajaxy stuff. However, the basic idea is you GET/POST (using something like .post or .get in jquery) to an action (basically a URL). That … Read more
From chrome v63 the cookies location was changed chrome://settings/siteData remove from here first then try. 2 solved Why google chrome does not write cookie with a special name? [closed]
Something along the lines of: var wc = new WebClient(); var pageAsString = wc.DownloadString(new Uri(“http://steamcommunity.com/market/listings/730/AK-47%20|%20Vulcan%20%28Battle-Scarred%29”)); var attrList = pageAsString.Split(new string[] { “<span class=\”market_listing_price market_listing_price_with_fee\”>”}, StringSplitOptions.RemoveEmptyEntries); var prices = new List<string>(); for (var i = 1; i < attrList.Count(); i++) { prices.Add(attrList[i].Split(new string[] { “</span>” }, StringSplitOptions.RemoveEmptyEntries).FirstOrDefault().Trim()); } // Do something with prices variable 1 solved … Read more
Try this, var products = from listProducts in repository.All() where listProducts.Code == “48654” group listProducts by listProducts.family into grp select grp; For more information visit LINQ Group By 0 solved How to use GroupBy in LINQ? [duplicate]
Try reinstalling the NuGet package From the package manager console, type: Update-Package Microsoft.AspNet.WebApi.Core -reinstall solved Dll issue in Aspnet Core
No Html.partial() is not case sensitive. I tested it. For example : Let say Your partial view name is “_HeaDing.cshtml” and its place in the same folder. Then you call the partial view in different cases like below: 1. @Html.Partial(“_heading”)-All characters are in smaller case 2. @Html.Partial(“_HEADING”)- All characters are in Upper case In all … Read more
It’s a typo: Regel 29: using aline1617.Models.AccountModel; should be Regel 29: using alina1617.Models.AccountModel; alina instead of aline. 2 solved The type or namespace name could not be found, but it’s in the project [closed]
You can’t assign a int? to a string array… This should fix it. serializeModel.roles = new string[]{ user.RoleROLE_ID.ToString() }; 1 solved cannot implicitly convert type int? to string[]
Something like this? string output = DateTime.Now.ToString(“yyyy-0MM-ddTHH:mm:ss:fffZ”); I’m not sure about the “Z”, if you wanted some time zone info. I zero padded the month like your example. Obviously there would never be a needed third decimal place. 1 solved Getting specific datetime format in C#
To show checkboxes next to parent nodes (e.g. folders) and not next to child nodes (e.g. files), you can use a checkbox template as suggested in this related SO answer: https://stackoverflow.com/a/13848460/1805328 Just use a checkbox template of: template: “# if(item.hasChildren){# <input type=”checkbox” name=”checkedFiles[#= item.id #]” value=”true” />#}#” This creates an input of type=”checkbox” only for … Read more
Seats will be null if you call the method without matching data / query argument. You need to also check that, like so for instance: [HttpPost] public String Indexhome( IEnumerable<Seat> Seats ) { if ((Seats == null) || !Seats.Any(s => s.IsSelected)) { return “you didnt select any seats”; } else { return “you selected ” … Read more
Use this code instead: $(document).on(“click”, “#btnaddd”, function() { alert(“click”); }); If it still does not work then you might have used the same ID btnadd for two different elements and JQUERY only matches the first one. 2 solved function to fire on button [closed]
Introduction Razor is a powerful templating engine used to create dynamic webpages. It is used to create HTML pages with C# or VB.NET code embedded in them. However, sometimes Razor can fail to parse the code, resulting in an error. This article will discuss the common causes of this issue and how to solve it. … Read more