如何使用vb.net在SQL Server中使用更新查询来更新特定记录？

Question

I have the query to retrieve selected record in textbox ./..

How to use this query to update record :

I want when I enter sumit in textbox1 and click submit button then the record with ID 1 will be updated to name sumit///

Dim SQLData As New System.Data.SqlClient.SqlConnection("Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\Database.mdf;Integrated Security=True;User Instance=True")
Dim cmdSelect As New System.Data.SqlClient.SqlCommand("SELECT TOP 1 Name FROM Table1 Order by Id DESC", SQLData)
SQLData.Open()
Dim dtrReader As System.Data.SqlClient.SqlDataReader = cmdSelect.ExecuteReader()
If dtrReader.HasRows Then
   While dtrReader.Read()
      TextBox1.Text = dtrReader("Name")
   End While
Else
   Response.Write("No customer found for the supplied ID.")
End If

dtrReader.Close()
SQLData.Close()

Answer 1

Build a SqlCommand with a CommmandText like this

UPDATE FOO SET CustomerName = @CustomerName WHERE ID = @ID

then add two parameters to your commmand with values capture from inputs and run it after setting connection and opening it.

Take a look at this page and it will help you through your work done