Question

我有以下代码：

 Dim i As Integer
    For i = 1 To 20
        Dim captionTextBox As TextBox = DirectCast(Me.FindControl("news_Image" + i.ToString() + "CaptionTextBox"), TextBox)
        Dim deleteCheckBox As CheckBox = DirectCast(Me.FindControl("Image" + i.ToString() + "DeleteCheckBox"), CheckBox)
        If Not deleteCheckBox.Checked = False Then
            If Not captionTextBox.Text = "" Then
                'Insert the value of the textbox into the column like news_Image1Caption, news_image2Caption nased on the value of i
            End If
        End If
    Next

如果评论在上面的代码中，我需要将文本框（文本）的值插入Linq列。例如：articleToUpdate.news_Image1Caption，news_Image2Caption，但我需要将news_之后的数字更改为for循环中的i值。我怎么能这样做？

由于

路

Answer 1

您是否尝试将ID列设置为自动生成值= true？

INSERT INTO [dbo].[s_Tbl]([ID], [news_Image1Caption], [news_image2Caption]) VALUES (...)

循环控制并更改LINQ列

1 个答案: