我在寫一個簡單的更新密碼頁(學習目的)。該頁面由兩個文本框控件組成,這些控件允許用戶輸入新密碼,然後通過將其輸入到第二個文本框控件中確認密碼,最後單擊提交底部以更新存儲在其中的表中的密碼一個數據庫。我的問題是,單擊按鈕時出現以下錯誤:初始化字符串的格式不符合從索引0錯誤開始的規範。初始化字符串的格式不符合從索引0開始的規範錯誤
這是代碼在他後面的按鈕:
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
If TextBox2.Text = TextBox3.Text Then
Dim myConnectionString As String
myConnectionString = "myDbIIConnectionString1"
Dim myConnection As New SqlConnection(myConnectionString)
myConnection.Open()
Dim mySQLQuery As String
mySQLQuery = "UPDATE myTb SET password VALUES (@password)"
Dim myCommand As New SqlCommand(mySQLQuery, myConnection)
myCommand.Parameters.AddWithValue("@password", TextBox3.Text)
myCommand.Connection = myConnection
myCommand.ExecuteNonQuery()
myCommand = Nothing
myConnection.Close()
myConnection = Nothing
Label2.Text = "Your Password has been changed"
Else
Label2.Text = "Retype your Password"
End If
Response.Redirect("login.aspx")
End Sub
有人能幫助我一下,我缺少的是什麼嗎?謝謝
謝謝,但我仍然得到同樣的錯誤;如果您有任何其他建議,請告訴我。 –