Warning: file_get_contents(/data/phpspider/zhask/data//catemap/5/sql/74.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
VB.net SQL表删除-表不会删除_Sql_Vb.net_Sql Drop - Fatal编程技术网

VB.net SQL表删除-表不会删除

VB.net SQL表删除-表不会删除,sql,vb.net,sql-drop,Sql,Vb.net,Sql Drop,我无法使用VB删除SQL 2008 R2 Express表。这是我的密码: Private Sub Form10_AssyWIP_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load Dim sqConQC As New SqlClient.SqlConnection("Server=QCG11\SQLEXPRESS;Database=QCGMAIN; Trusted_Connection=Tr

我无法使用VB删除SQL 2008 R2 Express表。这是我的密码:

Private Sub Form10_AssyWIP_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load

    Dim sqConQC As New SqlClient.SqlConnection("Server=QCG11\SQLEXPRESS;Database=QCGMAIN; Trusted_Connection=True;")
    Dim sqCmdQC As New SqlClient.SqlCommand

    sqCmdQC.Connection = sqConQC            'create the DB connection 
    sqConQC.Open()                        'open the connection
    Dim ds As New DataSet
    Dim Adapter As New SqlDataAdapter
    Dim pivot As String
    Dim sql As String
    Dim drop As String
    'Read the data

    drop = "DROP TABLE AssyWIP"
    Adapter.SelectCommand = New SqlCommand(drop, sqConQC)
    sqConQC.Close()
    End Sub

我会使用
SqlCommand
来实现:

    drop = "DROP TABLE AssyWIP"
    Dim command As New SqlCommand(drop, sqConQC)
    command.ExecuteNonQuery()
    sqConQC.Close()

好吧,现在我觉得自己很傻!非常感谢你。我正在剪切和粘贴一些griddataview填充代码,并试图让它通过适配器针对SQL运行命令。@Fedaykin——不用担心,很高兴我能帮上忙!