您尝试打开的文件(文件名).xls是不同的格式VB

时间:2015-03-12 16:04:11

标签: vb.net excel export

我目前正在尝试通过我的网页打开Excel文档,但我一直收到此错误:

  

"您尝试打开的文件" PaymentApplication.xls"在...   不同于扩展名"

指定的格式

excel表工作正常,但我无法弄清楚如何摆脱错误。 我尝试了很多东西试图摆脱它,我似乎无法摆脱它

这是我的代码:

Protected Sub excelBtn_Click(sender As Object, e As System.EventArgs) Handles excelBtn.Click
    Dim sw, sw0 As New StringWriter()
    Dim hw As New System.Web.UI.HtmlTextWriter(sw)
    Dim hw0 As New System.Web.UI.HtmlTextWriter(sw0)
    Dim frm As HtmlForm = New HtmlForm()
    Dim frm1 As HtmlForm = New HtmlForm()


    Response.AddHeader("content-disposition", "attachment;Filename=PaymentApplication.xls")
    Response.ContentType = "application/vnd.ms-excel"


    Response.Charset = ""
    EnableViewState = False
    frm.Attributes("runat") = "server"
    Controls.Add(frm)
    frm.Controls.Add(AppPayments)

    'InscapeLogo.RenderControl(hw)

    frm.Controls.Add(GridView1)
    frm.RenderControl(hw)
    Response.Write(sw.ToString())
    Response.Flush()
    Response.End()
End Sub

如果我能得到一些帮助,我将非常感谢,谢谢你提前

0 个答案:

没有答案