WebFeb 8, 2012 · orders = (From c In ef.Customers From o In c.Orders From i In o.Items Where (c.CustomerName = customerName) AndAlso (i.ItemName = itemName) Order By o.OrderNumber Select o}).Distinct.ToList() The query works, but the weird thing is that the orders list being returned is not ordered. WebIf you want to control the order of elements in the deserialized array, you can use the JsonProperty attribute to specify the order of the properties in the JSON object that represents the array. You can do this by setting the Order property of the JsonProperty attribute to a value that determines the order in which the property should be ...
Sorting Data (C#) Microsoft Learn
WebWhenever you see the first method, it's not because it's desirable, but because the sorting is strictly alphabetical (and happens left-to-right, one character at a time): 1, 2, 10 makes sense to you but not to a computer that only knows alphabetic comparison. WebOrderByDescending is valid only with the Method syntax. It is not valid in query syntax because the query syntax uses ascending and descending attributes as shown above. Example: OrderByDescending C# impleader cplr
c# - (SOLVED) Trying to add a column to a datatable or removing it …
WebHello, I have unit tests with 30 parameters which where working last year. Now VS (17.6.0 Preview 2) doesn't compile and fires (I precise again this code was running well with all these arguments last year): Erreur CS1729 'DataRowAttribute' ne contient… WebOct 12, 2014 · 1 solution Solution 1 If you want to sort data in ascending order, use: C# this .List.ItemsSource = this .Items.OrderBy (c => c.Priority); For descending order, use: C# this .List.ItemsSource = this .Items.OrderByDescending (c => c.Priority); That's all ;) Note: The order of items in a list will not change. You need to implement it. WebNov 28, 2015 · You should first do OrderBy and then you should do ThenBy instead of doing another OrderBy. What you are currently doing is that you are re-ordering everything after your first OrderBy. impleader diversity