All Questions
55
questions
-1
votes
1
answer
293
views
Creating a generic List with a variable number of objects
I'm trying to build a method that automatically fils a generic list.
I've put together a method like this:
public List<(object, object, object)> makeList<T1>(IEnumerable<T1> coll,...
0
votes
3
answers
61
views
Change the same property of different objects without a common baseclass?
I found this thread: How to change the same properties of different objects in one method?
But I have an additional requirement: I don't necessarily have a common baseclass for the objects:
I wish to ...
- 2,470
1
vote
0
answers
27
views
C# deep copy a generic Dictionary [duplicate]
I am making a copy of a Dictionary<string, object> using the Dictionary<TKey,TValue>(IDictionary<TKey,TValue>) constructor. However, I found that the object values within the ...
1
vote
2
answers
325
views
Loop through T or an Object when its passed a collection
I am writing a method that is passed an Object of any type.
If it is passed a string, it will process this string. If it is passed a class it will process any strings within this class. If this class ...
- 900
0
votes
1
answer
340
views
C#, How to access object methods in a generic method
I have 2 data classes that have a method isSenior().
public class Staff : Member, IComparable<Staff>, IEquatable<Staff>
{
public string Occupation { get; set; }
public override ...
1
vote
1
answer
37
views
How to reference a Property in a Generic Object using a For Loop in C#
I am trying to create a generic method for sorting a List of objects based on whatever property value was given. e.g. For a customer list I may want to sort by the customer name which is a string ...
user11679142
1
vote
2
answers
381
views
Apply one action to multiple objects C#
I have different objects: 6 buttons, Listbox, and 5 labels, those names are like lblHum, lblCo2...
I need to show or hide them together with one button click.
Is it possible (without putting objects ...
- 15
0
votes
2
answers
76
views
searches a name from list of different types
I have tried below some logic, but I am looking for a more generic solution please help me out is there any other way to get the object.
static class FinObj
{
public static ppl Find(List<ppl>...
- 25
-3
votes
2
answers
175
views
Pass a generic parameter through constructor [duplicate]
I have two classes, Companies and Contacts, I need to pass an instance of one of those classes through a Constructor of a form.
private Address _address;
private Object _genericObject;
...
- 201
-2
votes
1
answer
365
views
C# Generic way to store unknown properties in List
I'd like to store LicenseInformations for multiple domains in my application.
The structure looks the following way:
public class LicenseData
{
// properties...
public List<...
- 106
0
votes
1
answer
44
views
In C#, if I have generic objects, how can I generically specify getting and setting fields on those objects?
I have two very similiar functions:
public Dictionary<string, T> UpdateSuccessProperties<T, TU>(Dictionary<string, T> oldSObjectByAlternativeIds, List<TU> ...
- 2,257
0
votes
0
answers
70
views
C# Passing a variable type to a generic method and casting the result object back to the type
I'm trying to wrap my head around how types and generic methods work with Newtonsoft.Json.
I have the following example base class:
public class Foo
{
public Type Expected;
public object ...
- 1,008
-1
votes
1
answer
402
views
C# Checking and calling object properties that may, or may not exist
Building a proof of concept, I've gotten most of it solved, this is just the final step of my proof of concept and I'm hitting a brick wall. I'm building an automatic constructor for a left nav on a ...
1
vote
4
answers
972
views
The lists become empty when referenced from another class, where am i doing it wrong?
I have a class movie, where I have auto-implemented List 'Shows' to add Show class objects. I am able to add and access it in the main method, but when I call the list from another class named Access, ...
1
vote
4
answers
224
views
Remove all null entries from generic list of Object
This one should be easy, but seems to be eluding me.
Given this variable: (which contains ~30 records)
var seriesData = new List<List<object>>();
How do I loop through every record, and ...
- 489