将xml绑定到gridview [英] bind xml to gridview

问题描述

嗨朋友



i得到的错误像

D：/Logdata3.xml'是物理路径，但虚拟路径是我的代码是

hi friends

i am getting error like
D:/Logdata3.xml' is a physical path, but a virtual path was expected.

my code is

Sub loadXmlToGridview()
       Dim ds As New DataSet()
       Dim dataUrl As String = HttpContext.Current.Request.MapPath("D:\Logdata3.xml")
       ' Dim dataUrl As String = "~/App_Data/USA.xml"

       ds.ReadXml(Request.MapPath(dataUrl))
       Dim dv As DataView = New DataView(ds.Tables(0))
       dgvXmlPathSetting.DataSource = dv
       dgvXmlPathSetting.DataBind()
   End Sub

请帮忙

please help

推荐答案

你不想要 Server.MapPath

Don't you want the Server.MapPath

Sub loadXmlToGridview()
       Dim ds As New DataSet()
       Dim dataUrl As String = HttpContext.Current.Server.MapPath(~/Logdata3.xml")
       ds.ReadXml(dataUrl)
       Dim dv As DataView = New DataView(ds.Tables(0))
       dgvXmlPathSetting.DataSource = dv
       dgvXmlPathSetting.DataBind()
End Sub

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