Updating database in vb net

What the Save Workbook method provides is a Workbook object containing the modified spreadsheet workbook.Regards, Peter Milchev Progress Telerik Hello Karthik, I am afraid that there are no built-in methods that allow tracking of the changed values.The Data Row object and its properties and methods are used to retrieve, evaluate, insert, delete, and update values in the Data Table. In this example, we will create a table, add columns, rows and data into it and display the table using a Data Grid View object. Text = "tutorialspont.com" End Sub Private Function Create Data Set() As Data Set 'creating a Data Set object for tables Dim dataset As Data Set = New Data Set() ' creating the student table Dim Students As Data Table = Create Student Table() dataset. Add(Students) Return dataset End Function Private Function Create Student Table() As Data Table Dim Students As Data Table Students = New Data Table("Student") ' adding columns Add New Column(Students, "System.The New Row method is used to create a new row and the Add method adds a row to the table. Take the following steps: Public Class Form1 Private Sub Form1_Load(sender As Object, e As Event Args) Handles My Base. Int32", "Student ID") Add New Column(Students, "System.Peter Milchev said: Hello Karthik, The Spreadsheet custom provider has two methods which should be implemented - Save Workbook and Get Sheets.

A data provider is used for connecting to a database, executing commands and retrieving data, storing it in a dataset, reading the retrieved data and updating the database. Net consists of the following four objects: Data Adapter This is integral to the working of ADO.

This functionality should be implemented manually in the Save Workbook method and based on the requirements the developer should choose the most suitable approach to check which cells are modified.

Regards, Peter Milchev Progress Telerik Hello, I use a class to save and read spreadsheet-data from a database.

When changes are made to the dataset, the changes in the database are actually done by the data adapter. It is a disconnected, cached set of records that are retrieved from a database. Text = "tutorialspoint.com" End Sub Private Sub Button1_Click(sender As Object, e As Event Args) Handles Button1.

When a connection is established with the database, the data adapter creates a dataset and stores data in it. Click Dim connection As Sql Connection = New sqlconnection() connection.

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