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[CODE]Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click exitwithout() Me.Close() End Sub Private Sub exitwithout() myCommand.Connection = myConnection myConnection.Open() myCommand.CommandText = "Select * from orders where o_id= " & txtb1.Text & "" dr = myCommand.ExecuteReader() Try If dr.HasRows Then deletewithout() Else Exit Sub End If Catch … 
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C# Query : When I login to my software I select the desired username using combobox. After I login, I want to see the username text in the main window on the toolstrip. I tried get and set method but something is going wrong. Can you please help me out? … 
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[CODE] Imports System.Data.SqlClient Imports System.Data.SqlClient.SqlDataReader Imports System.Data.SqlClient.SqlConnection Public Class Order Inherits System.Windows.Forms.Form Dim myConnection As New SqlConnection Dim myCommand As New SqlCommand Dim ds As New DataSet Dim cmdtext As Integer Dim action As String Dim view As DataView Dim dr As SqlDataReader Sub fill() Dim adp As New SqlDataAdapter … 
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[code] Imports System.Data.SqlClient Imports System.Data.SqlClient.SqlDataReader Imports System.Data.SqlClient.SqlConnection Private Sub Button2_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click Inherits System.Windows.Forms.Form Dim myConnection As New SqlConnection Dim myCommand As New SqlCommand Dim ds As New DataSet Dim cmdtext As Integer Dim action As String Dim view As DataView Dim dr …
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