Wpf datagrid binding not updating

It enables the user to hook up UI interactions with code without tightly coupling with two.

Because if we use the Routed Command, we need to use a Command Binding somewhere in the UI in order to connect a Visual Element to the respective command.

But with the help of Delegate Command everything is simple.

And, each row has a 'Delete' button which invokes the Delegate Command to delete the Selected Row in the Data Grid.

The item is deleted from the collection but the List View is not reflecting it.

This thread looks to be a little on the old side and therefore may no longer be relevant.

Please see if there is a newer thread on the subject and ensure you're using the most recent build of any software if your question regards a particular product. 11, 2013 nightly build and we found the following problem: 1) Binding the Data Grid with Data Table.

It turns out that while the Data Table behind is happy to update itself and other things bound to it will update their collections, even with Auto Generate Columns set to true, the Data Grid just happily ignores the new column and doesn’t display a thing. Add(columnname); // Create new Data Grid Column (could be of any type, just picking text here) Data Grid Text Column dgtc = new Data Grid Text Column(); dgtc. Binding = new Binding(columnname); // This is the important part to get it to hook itself up to the Table behind. Notify Property Changed("My Data Table"); Notify Property Changed("My Data View"); And voila, a fully connected and expandable Data Grid.

The solution I finally came upon requires that you create your own column on the Data Grid to bind back to the column added in the Data Table. You should find out more about what this was used for in a few weeks.

The app has to be restarted to see that the item is deleted.

But one more issue with i OS is that when you exit the app by pressing the Home button, the app is actually in the suspended state and a snapshot of the current page is saved.

We also need this to be fixed since we need to release it in 2 months.

Wpf datagrid binding not updating

Please Give Me Your Feedback!