Cannot convert list to ienumerable

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WebDec 24, 2024 · request.EmployeeNumber = new string[] { Convert.ToString(formcollection["EmployeeNumber"]) }; but im getting an exception Argument 1: Cannot convert from 'System.Collections.Generic.IEnumerable to string for the employee object on the line foreach (var employee in employees) WebAug 16, 2016 · When doing linq operations it treats almost all collection types as a IEnumerable, which provides a ToList() and a ToArray() method in case you need to …

Convert List to IEnumerable in C# Delft Stack

WebMar 10, 2011 · I have an object received from service call. I have to convert it to IEnumerable. Tried following but does not work. IEnumerable enumerable = MyObject as IEnumerable; OR T it = default(T); it = (T)MyObject; IEnumerable list1 = it as IEnumerable; · Hi archms, Could you please provide the type of MyObject or … WebOct 7, 2024 · ok. here's the problem. your return type is IEnumerable or List. but in your linq, you select new Pe, e.MasterRelationType.RelationTypeDescr } which csharp cannot implicitly convert to IEnummerable. what you can do is : create a class (or model) that has e, … flag of birmingham uk

Converting Array to IEnumerable in C# - iditect.com

WebOct 7, 2024 · Cannot implicitly convert type 'System.Collections.Generic.IEnumerable' to 'System.Collections.Generic.List'. An explicit conversion exists (are you missing a cast?) ... You can't cast directly from … WebJul 26, 2024 · ienumerable.zip (2.9 KB) the actual reason is for each loop will take input as ienumerable and to convert a object to ienumerable we need to mention as. ctype (Myobjtype, totype) that is. ctype (clone_dArr,Ienumerable) Cheers @rtallapudi. 2 Likes. rtallapudi (Rama Satyanarayana Tallapudi) July 23, 2024, 6:20am 8. WebMar 10, 2011 · 1. Put it in the original type, using either is or as or GetType to cast it to the original object. 2. If the original object is also Enumerable, you are done, if not you can … canon 5d mark iv night photography

C# Add Range fails in a list of lists - Scripting - McNeel Forum

Freely convert between List and IEnumerable

WebThe IEnumerable.Where() and List.ToList() methods in C# are used to filter and transform collections of objects.. The Where() method is an extension method defined on the IEnumerable interface. It takes a lambda expression as an argument that specifies a predicate to filter the collection. The method returns a new collection that contains only … WebSince List implements IEnumerable, we can assign the list to an IEnumerable variable. Alternatively, you can use the AsEnumerable() extension … flag of blackbeard patchWebNov 25, 2024 · static void Main(string[] args) { List list = new List(); IEnumerable enumerable = Enumerable.Range(1, 5); foreach (var item in enumerable) { … flag of blackbeard meaning

"WebDec 31, 2024 · User1120430333 posted. You can't project out a list of anonymoustype objects, I suggest you look up what an anonymoustype is, and cast the list of anonymoustype objects over to be a list of TBL_Department on the return of objects out of the method. I don't know what to say about this, as you have been told more than once … " - Cannot convert list to ienumerable

Cannot convert list to ienumerable

Cannot convert IQueryable<> to IEnumerable<>

WebOct 15, 2014 · IEnumerable only means you are getting something that can be iterated over (potentially streaming results and making use of deferred execution), and List only … WebOct 7, 2024 · The error is very much self explanatory and that means you cannot pass an object of type System.Collections.Generic.List<> to type to …

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WebJan 5, 2015 · Convert your Collection to List and perform Linq on it. Convert back your List to Collection. How? here we go. Collection collection = new ObservableCollection (collection.ToList ().Distinct ()); And you are done. Hope this helps someone. Next Recommended Reading Convert C# Datatable To Excel File … WebAug 12, 2024 · benedict (Ben) August 12, 2024, 10:44am #3. Line is a protected constructor and should be replaced by a List containing curves and then add them as NurbsCurve. something like this: Curve crv = new Line (pt0,pt1).ToNurbsCurve (); beta.Add (crv); for your example, List should be replaced by List and the Lines added as …

WebThe Cast (IEnumerable) method enables the standard query operators to be invoked on non-generic collections by supplying the necessary type information. For example, ArrayList does not implement IEnumerable, but by calling Cast (IEnumerable) on the ArrayList object, the standard query operators can then be used to …

WebSince List implements IEnumerable, we can assign the list to an IEnumerable variable. Alternatively, you can use the AsEnumerable() extension method, which is a shorthand way of creating an IEnumerable from an array or other collection. More C# Questions. How to select correct DbSet in DbContext based on table … WebApr 15, 2024 · Resolution. In C#, an IEnumerable can be converted to a List through the following lines of code: IEnumerable enumerable = Enumerable.Range(1, 300); List asList = enumerable.ToList(); To achieve the same result in UiPath: Create a List<> variable to store the List. Use an "Assign" activity to convert the IEnumerable<> to a List using the ...

WebMar 21, 2024 · Info We use IEnumerable and the foreach-loop to access, in sequence, all items in a 2D array. We can abstract the loop itself out. Here This example shows the yield contextual keyword in a method that returns IEnumerable. Return The return value is a generic IEnumerable collection of ints.

WebMar 29, 2024 · Use ToList () to Convert Data From IEnumerable Into List in C# IEnumerable is an interface contained in the System.Collections.Generic namespace. … flag of blackbeardWebJan 22, 2009 · A List is already an IEnumerable, so you can run LINQ statements directly on your List variable. If you don't see the LINQ extension methods like … canon 5d mark iv shutter not workingWebOct 29, 2024 · thanks for your response! yes, I know about For Each Row and it works with an object DataTable just fine. But I was wondering is there a chance to convert a DataTable into enumerable / iterator object? just a technical question. Thanks! flag of blackpoolWebTo convert an IList to a List, you need to explicitly create a new instance of a List and copy the elements from the IList to the new list. Here's an example of how to … flag of boliviaWebMay 5, 2024 · It can be confusing initially since list in F# is not the same as List<> in C#. The equivalent of a C# list in F# is ResizeArray. // FSharp.Core type ResizeArray<'T> = System.Collections.Generic.List< 'T >. You can convert F# types to a ResizeArray. canon 5d mark iv macro photographyWebJan 24, 2013 · Solution 6. Since 'an explicit conversion exists' you need to cast the variable to System.Collections.Generic.IEnumerable. There is also IEnumerable.Cast () extension method that will cast the type of … flag of blue white and redWebSep 3, 2014 · The problem is that the result of the select is IQueryable but the model is IEnumerable. Either: change the type of the model to the non-generic IEnumerable or use var model ... Cannot implicitly convert type 'System.Collections.Generic.IEnumerable' to 'System.Collections.Generic.List'. An … canon 5d mark iv peaking