在溢出的ASP.net 2.0 VB中导致的算术运算

时间:2009-12-29 06:38:01

标签: asp.net-2.0

我正在使用以下代码:

If chkApproximately.Checked Then
'.Item_Title = "~ " & String.Format("{0:N0}", Int32.Parse(Me.txtQuantity.Text)) & " " & IIf(Me.ddlUnits.Text = "Piece(s)", "", Me.ddlUnits.Text & " of ") & Me.ddlCategory.SelectedItem.Text.Replace("-", "").Trim  'txtItem_Title.Text.Trim
.Item_Title = "~ " & String.Format("{0:N0}", Me.txtQuantity.Text) & " " & IIf(Me.ddlUnits.Text = "Piece(s)", "", Me.ddlUnits.Text & " of ") & Me.ddlCategory.SelectedItem.Text.Replace("-", "").Trim  'txtItem_Title.Text.Trim
Else
.Item_Title = String.Format("{0:N0}", Me.txtQuantity.Text) & " " & IIf(Me.ddlUnits.Text = "Piece(s)", "", Me.ddlUnits.Text & " of ") & Me.ddlCategory.SelectedItem.Text.Replace("-", "").Trim 'txtItem_Title.Text.Trim
End If

当我在Web服务器上运行aspx页面,提供值并提交表单时,我收到问题标题中声明的错误消息。有人能解释为什么会这样,并提供一些建议的解决方案吗?

谢谢, SID

1 个答案:

答案 0 :(得分:0)

猜猜..尝试'+'代替'&'