inotifypropertychanged Questions
1
Solved
Given:
public class MyClass : INotifyPropertyChanged
{
public List<string> _TestFire = new List<string>();
string _StringProp;
public string StringProp
{
get
{
return _StringPr...
Rank asked 11/4, 2019 at 22:7
17
Solved
Most MVVM examples I have worked through have had the Model implement INotifyPropertyChanged, but in Josh Smith's CommandSink example the ViewModel implements INotifyPropertyChanged.
I'm still cog...
Sunglass asked 21/4, 2009 at 11:57
1
Solved
How do I raise PropertyChanged for SomeProperty in class B?
This example does not compile since PropertyChanged is not accessible this way...
public class A : INotifyPropertyChanged
{
public eve...
Discoloration asked 20/2, 2019 at 14:56
5
Solved
I am using Binding List in my application along with ItemChanged event.
Is there any way I could know the previous values of properties in ItemChanged event. Currently I am adding a separate prop...
Fivefold asked 28/4, 2014 at 10:54
1
Solved
I'm uploading a video and showing progress in recyclerview , we can upload more then one video & showing their progress individually and if we change page or move into app uploading should cont...
Gotthard asked 15/6, 2018 at 5:14
6
Solved
I know that there are solutions out there for implementing INotifyPropertyChanged, but none of them are as simple as: reference this library, create/add this attribute, done (I'm thinking Aspect-Or...
Neurovascular asked 17/1, 2011 at 18:17
3
Solved
What is the best way in c# to notify property changed on an item's field without set but get depends on other fields ?
For example :
public class Example : INotifyPropertyChanged
{
private MyCla...
Goofy asked 11/8, 2016 at 12:25
2
I've created a wrapper collection for ObservableCollection that subscribes to each items PropertyChanged event and rethrows it as its own event ItemPropertyChanged. I did this using a similar...
Breastpin asked 16/8, 2010 at 19:37
1
I have several Read-Only Properties in my View Model that are referenced by the View and some of them are dependent on one/more other Read-Only Properties (in the same View Model) which are ultimat...
Protractor asked 20/9, 2017 at 6:23
3
Solved
Does anyone know if BindableBase is still a viable or should we stick with INotifyChanged events? It seems like BindableBase has lost its luster quickly. Thanks for any info you can provide.
Kosaka asked 4/3, 2015 at 0:16
3
Solved
Have a bunch of ObservableCollection<MeClass> Result and require to combine them all into another ObservableCollection<MeClass> AllResults so I can display it in a listview.
Just not s...
Victoria asked 2/11, 2012 at 22:18
1
Solved
I have this Bank class:
public class Bank : INotifyPropertyChanged
{
public Bank(Account account1, Account account2)
{
Account1 = account1;
Account2 = account2;
}
public Account Account1 { ...
Copywriter asked 27/4, 2017 at 9:23
3
Solved
I'm coming from developing WPF solutions where to update all properties of the viewmodel was as simple as:
OnPropertyChanged(String.Empty);
In the Universal Windows Platform scenario, I just hav...
Stinkwood asked 27/3, 2017 at 14:22
6
Solved
I want to get rid of the space consuming and repetitive RaisePropertyChanged-Properties on my model classes. I want my model class...
public class ProductWorkItem : NotificationObject
{
private s...
Infatuated asked 1/12, 2012 at 21:3
2
Solved
Ok so here's the problem: I wrote a UserControl which receives a new value say like every 100ms and does something with it. It has to handle each new value setter, even if the value didn't change. ...
Nev asked 26/7, 2011 at 7:53
1
Solved
This is how we do it normally:
public class ViewModel : INotifyPropertyChanged
{
string _test;
public string Test
{
get { return _test; }
set
{
_test = value;
OnPropertyChanged();
}
}
...
Diphenyl asked 5/12, 2016 at 10:56
2
Solved
I created a base class that implements the INotifyPropertyChanged interface. This class also contains a generic function SetProperty to set the value of any property and raise the PropertyChanged e...
Turnaround asked 28/11, 2016 at 14:53
4
Solved
Short Version
If I update the Model object that my ViewModel wraps, what's a good way to fire property-change notifications for all the model's properties that my ViewModel exposes?
Detailed Vers...
Moralist asked 10/1, 2011 at 21:0
5
Solved
I'm facing some design questions in my wpf MVVM (Prism based) application, would be happy to get your advice.
My model is very simple:
public class Customer
{
public string FirstName {get;set;}
...
Puberulent asked 14/2, 2013 at 7:38
8
I'm playing around with Entity Framework 4.3, and so I am using the DbContext Generator to create the context and entity classes.
With the default EF 4 code generator template, entity classes imp...
Giuliana asked 13/6, 2012 at 8:13
5
Solved
There have been plenty of articles about how to use reflection and LINQ to raise PropertyChanged events in a type-safe way, without using strings.
But is there any way to consume PropertyChanged e...
Eckard asked 8/9, 2010 at 13:30
5
Solved
I found this code snippet for INotifyPropertyChanged
But it shows the code like this :
I would have this :
for public : capital letter for the first letter + ...
for private : underscore + sm...
Deeply asked 22/10, 2013 at 9:48
4
this question is going to show my lack of understanding of the expected behavior when implementing/using INotifyPropertyChanged:
The question is - for binding to work as expected, when you have a ...
Unbuild asked 26/8, 2009 at 17:46
2
Solved
I'm having trouble getting a simple data bound label to update when an integer field is changed. I've implemented INotifyPropertChanged and this event gets fired when I chang my variables value. Th...
Putto asked 15/4, 2016 at 12:58
2
Solved
I am getting into MVVM and stumbled upon two versions of calling the OnPropertyChanged function shown in this MWE:
public class SampleModel : INotifyPropertyChanged
{
private string _name;
publ...
Communistic asked 6/4, 2016 at 18:8
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