If you are new to using a grid control, I would recommend you to read my blogs “Using Grid View in ASP. The Eval method takes the name of a data field and returns a string containing the value of that field from the current record in the data source.
This code demonstrates how to Add/Insert, Update, delete, edit in Devexpress aspxgridview.
View State("_gds") If (Not obj Is Nothing) Then Return CType(obj, Data Table) Else Dim conn As New Ole Db Connection"Provider=Microsoft.
Select Command = New Ole Db Command("SELECT TOP 10 Order ID, Employee ID, Order Date, Ship Name FROM Orders", conn) Dim table As New Data Table() conn.
Grid View displays the values of a data source in a table where each column represents a field and each row represents a record.
It enables you to select, sort, and edit these items.
In this article, I am going to explain how to insert, update or delete a row from a grid view control. At run time, the Eval method calls the Eval method of the Data Binder object.
You can implement the components of this layer using strongly typed Data Set.
The business logic layer enables specifying business entities, business rules and workflow associated to the underlying logic of your business.