Radgrid sqldatasource not updating
Important: You should never call the Rebind () method in a Need Data Source event handler.You should never call Data Bind () as well when using advanced data binding through Need Data Source .For Microsoft Grid View -like data binding, see Simple Data-binding.Rad Grid does not fire the Need Data Source event unless Rad Grid is visible (Visible=True). Grid Need Data Source Event Args) Handles Rad Grid1. When you create the structure using the designer (in Visual Studio) there is less of a chance that mistakes will be made. The more difficult and error-prone task is creating the structure programmatically.
Text new Values("Title Of Courtesy") = CType(edited Item. Update Command Dim edited Item As Grid Editable Item = CType(e. Edit Form User Control ID), User Control) 'Locate the changed row in the Data Source Dim changed Rows As Data Row() = Me. Canceled = True Return End If 'Update new values Dim new Values As Hashtable = New Hashtable new Values("Country") = CType(My User Control. Since Rad Grid saves all of its structure properties (Detail Tables, Columns, etc.) into the View State, building a Rad Griddynamically is a task very similar to creating and adding controls dynamically to a web page. See following two scenarios offer possible approaches to dynamically create a Rad Grid that ensure that Rad Grid will behave normally. Detail Table Data Bind = new Grid Detail Table Data Bind Event Handler(this.
There are no other special requirements in this case.