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我有一個ASPX Web窗體,在它的VB代碼讀取是從名爲.rdl一個目錄中的文件,然後列出它們作爲說一個按鈕或超鏈接等。「報告是本地主機報表服務器上的」Asp.Net,VB,SQL Server Reporting Services ..動態生成的報告從點擊查看報告查看器時查看目錄?
Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
Dim FileLocation As DirectoryInfo = _
New DirectoryInfo("C:\inetpub\wwwroot\Reports")
Dim fi As FileInfo() = FileLocation.GetFiles("*.rdl")
For Each name As FileInfo In fi
' Dim i As Integer
Dim listed As New LinkButton
' listed.Attributes("CssClass") = "a"
' listed.Attributes("Class") = "a"
listed.Attributes("id") = "listed"
listed.Text = (name.Name)
mine.Controls.Add(listed)
'mine.InnerHtml = ""
'i = i + 1
Next
End Sub
另一個有報告查看器。點擊報告時,如何將名稱/值發送給查看者並重定向到它?
非常感謝您
編輯:我必須做出點擊重定向到一個字符串的觀衆,並有觀衆使用該字符串,但那麼多,從來變異香港專業教育學院怎麼試了一下還是錯誤是
項目'salesreport.rdl'的路徑無效。完整路徑長度不得超過260個字符;其他限制適用。如果報表服務器處於純模式,則路徑必須以斜線開頭。 (rsInvalidItemPath)
這是觀衆代碼
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not Page.IsPostBack Then
' Retrieve parameter from Route "Reports/{reportName}"
Dim reportName = Picks.Selecty
'Page.Title = reportName
ReportViewer1.ProcessingMode = ProcessingMode.Remote
Dim serverReport As ServerReport
ServerReport = ReportViewer1.ServerReport
serverReport.ReportServerUrl = New Uri("http://localhost/reportserver/")
serverReport.ReportPath = reportName
' reportName
'
' add parameters here
'Dim param As New ReportParameter("name", "value")
'serverReport.SetParameters(param)
serverReport.Refresh()
End If
End Sub
非常感謝你回答,Prawin..i不太確定你的意思,但我想我的理解,通過在點擊時鏈接它將顯示的名稱存儲到一個字符串中,並將其與查看器一起發送到頁面,但是我在那裏遇到麻煩了,還有什麼幫助?非常感謝,朋友 – minguscoltrane
忘了提及你@Prawin – minguscoltrane