我有以下代码 Imports System.Data
Public Class ReservationList
Private Sub GuestListToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles GuestListToolStripMenuItem
我正在开发Windows应用程序vb,我想在datatable中附加值,如while loop,如下所示。 If hscode <> "" Then
da1 = New OleDbDataAdapter("select * from [" & tablename & "] where [ItemNo] like '" & hscode & "%'", myConnection)
我试图使用Gridview来显示来自Object数据源的数据表。它给我的错误: ObjectDataSource 'odsStores' could not find a non-generic method 'ProcessDelete' that has parameters: ProcessID.
我已经读了很多其他的答案约匹配的情况下,匹配格式,变量这个问题,但我想我已经正确地完成所有