Radgrid not updating after delete
Net AJAX with that of JQuery to give an elegant and charming user experience.column which will act as custom column for delete functionality. Net Grid View Add (Insert), Edit, Update and Delete functionality, but this is different and how I’ll explain as we progress.My main objective in this article is to keep it simple and cover multiple aspects in one article.Have you encountered an error in Telerik’s MVC grid where when you delete an item using Ajax Databinding the grid does not refresh but the row item was actually deleted?I came across with this issue when I was working with Telerik MVC Grid and was wondering why when I perform Ajax insert and update the Grid gets refreshed but not when I delete an item.which renders this screen When I click delete it deletes the item in the database but the Grid remains the same, the refresh is not invoked.The reason to use a custom button is to provide the Java Script confirmation box to the user when he clicks Delete.For Edit and Update I have added a command field which will act as the 5As discussed above I have placed 3 textboxes and a button in the Footer Row of the ASP.
On the onclick event if the button the records are inserted into the SQL Server Database and the Grid View is updated You can view above I am simply getting the data from the textboxes in the Footer Row and then firing an update query along with the select query so that the ASP. The figure below displays the Edit and Update functionality.
When supporting the ability to select a record in the Grid View, the grid needs to have a button that triggers the selection of the row.
This causes a postback and sets the selected index of the row, raises an event, and performs some other features.
Now we access this connection string on the page so we can open a connection with the relation database. The first one accesses the connection string and the other is for the SQL connection.
Now we define a method for opening a connection with the relation database and returns a SQL connection object depending on the connection string that is passed as a parameter of the Sql Connection class constructor.