datacontext
How to bind the ItemSource inside the DataGrid to an element outside the DataContext, eg. ViewModel in Silverlight 4
I have a DataGrid with some text columns and a button. I want to bind button to a command on the ViewModel. Since, Columns are inside the context of the ItemSource, i want to change the DataContext fo[详细]
2023-02-05 17:49 分类：问答Painless way to dispose injected LINQ data context?
I am injecting a new data context into each of my repositories with StructureMap. The life cycle is per HTTP context. But I\'m having some problems with \"invalid cast specified errors\" which I\'ve n[详细]
2023-02-05 15:09 分类：问答Object reference not set to an instance of an object-datacontext
I am trying to publish asp.net mvc site on re开发者_开发百科mote server I am getting the error as shown in figure. Any idea[详细]
2023-02-04 10:00 分类：问答How can I use an XPathNodeIterator with WPF DataGrid?
How can I use an开发者_JAVA技巧 XPathNodeIterator with a WPF DataGrid? Here\'s what I\'d like to do:[详细]
2023-02-02 17:43 分类：问答Sharing DataContext to UserControl in a type safe way
I\'m developing my first Silverlight 4 app and are struggling on how to to share my DataContext set on the top element (a Grid) in my MainPage.xaml into an underlying UserControl, in a type safe way.[详细]
2023-02-02 16:28 分类：问答Two DomainContext or data sources with WCF RIA - Silverlight page
I am writting a Silverlight Business Application with WCF RIA link. I have 2 databases on same SQL server, Public and Private.[详细]
2023-02-01 19:58 分类：问答Setting Datacontext on contentpresenter: Binding inside ContentTemplate is not working
I\'m learning WPF and the MVVM Pattern and I\'m trying to build a calendar-like view. So I currently have a Grid with 6 rows and 7 columns.[详细]
2023-02-01 05:34 分类：问答Ninject caching an injected DataContext? Lifecycle Management?
I had a series of very bizarre errors being thrown in my repositories.Row not found or changed, 1 of 2 updates failed...Nothing made sense.[详细]
2023-01-31 18:14 分类：问答FrameworkElement`s DataContext Property does NOT inherit down the element tree
Hello WPF Pros at least I hope some of you read this! DataContext is a property on FrameworkElement (base class for all WPF Control开发者_运维知识库s) and is implemented as a DependencyProperty. That[详细]
2023-01-31 10:50 分类：问答wpf , binding and datacontext
This is my ViewModel - public class ViewModel { public ObservableCollection<Person> Persons { get; set; }[详细]
2023-01-31 02:35 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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