C# foreach property in object get value
WebNov 14, 2013 · string key = null; string value = null; foreach (var item in inner) { JProperty questionAnswerDetails = item.First.Value (); var questionAnswerSchemaReference = questionAnswerDetails.Name; var propertyList = (JObject)item [questionAnswerSchemaReference]; questionDetails = new Dictionary (); foreach (var … WebApr 14, 2024 · string[] fruits = input.Split(delimiterChars, 3); foreach (string fruit in fruits) {. Console.WriteLine(fruit); } } } We use the Split method to split a string into an array of …
C# foreach property in object get value
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WebSep 28, 2016 · Here is that part of code - var serializer = new JavaScriptSerializer (); serializer.RegisterConverters (new [] { new DynamicJsonConverter () }); model = serializer.Deserialize (json, typeof (object)); In my code in the original post, it is working - But I have kind of "hard coded" the property "General" -- which I do not want to. Web1 day ago · var animals = new List { new Snake(), new Owl() }; Then, we can iterate over the list of Animal objects and call the MakeSound() method on each one, …
WebNov 3, 2012 · for all the properties in the object. What would be the most efficient way to loop through all properties in an Object and do that? I saw people using PropertyInfo to check nulll of the properties but it seems like they could only get through the PropertyInfo collection but not link the operation of the properties. Thanks. WebI have a simple class as such: public class FilterParams { public string MeetingId { get; set; } public int? ClientId { get; set; } public string CustNum { get; set; } public int
WebJun 30, 2016 · 1. An alternative method in getting a list of DataRow is to Select () the DataTable. It returns a DataRow [] that can easily be converted into a list. Example of a 2 column DataTable: DataTable dt = new DataTable (); // TODO: Insert data into DataTable foreach (DataRow row in dt.Select ()) { Console.WriteLine (); Console.WriteLine (row [0 ... WebApr 21, 2024 · I was doing this generically/dynamically so didn't have the option of including the actual field name in the code and ended up doing it this way: eo.Where (v => v.Key == keyNameVariable).Select (x => x.Value).FirstOrDefault (); Probably a better way to do this, but it works. Share Improve this answer Follow edited Nov 9, 2024 at 22:53
WebApr 23, 2015 · Get value from property in foreach loop. I am having an issue getting the values from a property of a type viewmodel I am passing in. This is my current method, …
WebApr 30, 2024 · To copy the property values from one object to another, we usually achieve with following syntax: ca.pro1 = cb.pro2; ca.pro2 = cb.pro2; where ca and cb are of the same class. Is there any simpler synatx or utility method to help us to achieve the same effect? Thank you. c# Share Improve this question Follow asked Aug 10, 2010 at 3:16 Ricky bajet 2023 malaysia liveWebOct 1, 2008 · The type of the expression of a foreach statement must be a collection type (as defined below), and an explicit conversion (§6.2) must exist from the element type of the collection to the type of the iteration variable. If expression has the value null, a System.NullReferenceException is thrown. bajet 2022 untuk penjawat awamWebforeach (var key in d.Keys) { // check if the value is not null or empty. if (!string.IsNullOrEmpty (d [key])) { var value = d [key]; // code to do something with } } Share Improve this answer Follow edited Aug 22, 2024 at 12:31 answered Aug 19, 2014 at 13:54 Felipe Oriani 37.7k 19 131 190 No chance to test it yet but seems solid. – MR.ABC bajet adalahWebpublic void PrintProperties (object obj, int indent) { if (obj == null) return; string indentString = new string (' ', indent); Type objType = obj.GetType (); PropertyInfo [] properties = objType.GetProperties (); foreach (PropertyInfo property in properties) { object propValue = property.GetValue (obj, null); if … bajet 2022 penjawat awamWebJObjects can be enumerated via JProperty objects by casting it to a JToken: foreach (JProperty x in (JToken)obj) { // if 'obj' is a JObject string name = x.Name; JToken value = x.Value; } If you have a nested JObject inside of another JObject, you don't need to cast because the accessor will return a JToken: bajet 2023 anwarWebCall Children on each JObject to access the objects properties. foreach (var item in yourJArray.Children ()) { var itemProperties = item.Children (); //you could do a foreach or a linq here depending on what you need to do exactly with the value var myElement = itemProperties.FirstOrDefault (x => x.Name == "url"); var myElementValue ... araknalancearaknatural.com