'图纸上传方法
--------------------------------------------
Private Function UploadQuotePic() As String
Dim files As HttpFileCollection = HttpContext.Current.Request.Files
Try
For ifile As Int32 = 0 To files.Count
Dim postedFile As HttpPostedFile = files(ifile)
Dim fileName As String = System.IO.Path.GetFileName(postedFile.FileName)
'System.IO.Path.GetExtension(postedFile.FileName)
If fileName <> "" Then
postedFile.SaveAs(System.Web.HttpContext.Current.Request.MapPath(ConfigurationSettings.AppSettings("CustQuotePic")) + fileName)
End If
Next
Catch ex As Exception
Return Replace(ex.Message
End Try
End Function
--------------------------------------------
上传事件
--------------------------------------------
Private Sub CmdSubmit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CmdSubmit.Click
RefMsg = UploadQuotePic()
End sub============================================================
问题:
在界面上HTML的file控件,选一个文件后。
点CmdSubmit_Click运行到UploadQuotePic()中,
显示files.Count为零。怎么会出现这种情况,
文件已经选过了啊!!!!
请高手指正!!============================================================
--------------------------------------------
Private Function UploadQuotePic() As String
Dim files As HttpFileCollection = HttpContext.Current.Request.Files
Try
For ifile As Int32 = 0 To files.Count
Dim postedFile As HttpPostedFile = files(ifile)
Dim fileName As String = System.IO.Path.GetFileName(postedFile.FileName)
'System.IO.Path.GetExtension(postedFile.FileName)
If fileName <> "" Then
postedFile.SaveAs(System.Web.HttpContext.Current.Request.MapPath(ConfigurationSettings.AppSettings("CustQuotePic")) + fileName)
End If
Next
Catch ex As Exception
Return Replace(ex.Message
End Try
End Function
--------------------------------------------
上传事件
--------------------------------------------
Private Sub CmdSubmit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CmdSubmit.Click
RefMsg = UploadQuotePic()
End sub============================================================
问题:
在界面上HTML的file控件,选一个文件后。
点CmdSubmit_Click运行到UploadQuotePic()中,
显示files.Count为零。怎么会出现这种情况,
文件已经选过了啊!!!!
请高手指正!!============================================================
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