我有以下代碼 Imports System.Data
Public Class ReservationList
Private Sub GuestListToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles GuestListToolStripMenuItem
我正在開發Windows應用程序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)
我試圖使用Gridview來顯示來自Object數據源的數據表。它給我的錯誤: ObjectDataSource 'odsStores' could not find a non-generic method 'ProcessDelete' that has parameters: ProcessID.
我已經讀了很多其他的答案約匹配的情況下,匹配格式,變量這個問題,但我想我已經正確地完成所有