Wpf datagrid row validation not updating

In my recent codeproject article on the Data Grid I described a number of techniques for handling the updates to Data Tables which are bound to the grid.These examples all worked on the assumption that you want to keep your database synchronised with the Data Grid, with changes being committed on a row-by-row basis, i.e.

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Two elements play main roles in building a tab control: Each Tab Control can contain a collection of Tab Item elements. Header is the string value that you see on top of each tab and Is Selected is a Boolean value that specifies if a tab is selected.Then I have several methods attached with following events Get video of hundreds of ASP. On Row Editing - Edit Record On Row Cancel Edit - Cancel Record On Row Updating - Update Record On Row Deleting - Delete Record As I set Auto Generate Columns property to false so I am going to manually write the fields name that I need to appear in the way I want.So I have to specify how I want them to appear in the normal view and edit view.It makes a convenient way to organize your window when there is more than could realistically fit and still be comprehensible.Tab Control is easier in Windows Presentation Foundation.Metro/blob/master/docs/v1.0We’re nearly ready to release version 1.0 of Mah Apps. There are no known breaking changes in this release, but we had to deprecate some things, particularly around the titlebar overlay behavior.Please note that everything that is know deprecated will be removed in the 1.0 release, so you should prepare your applications soon.Apparently only one tab can be selected at a time otherwise the first tab in list will be selected. Create a new WPF Window, remove the default Grid tags, and add the following XAML: Now debug the application, you will get follwoing output.Figure 2: Figure 3: Figure 4: Figure 5: Tab Strip Placement is an attribute that lets you to change the position of tab strip (default is Top). This article scope is limited to Updating and Deleting records using Grid View and I am not using any readymade Data controls for that but manually writing all event methods.I will be using Sql objects directly into methods to keep the example simple and straight forward.

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