如何在不浏览FileUpload的情况下分配路径 [英] How it is possible to assign path without Browsing in FileUpload

问题描述

我想在页面加载时为FileUpload分配路径值.像:[C:\ PP \ Test.txt]

当我浏览时，它将其填充为[C:\ PP \ Test.txt]，

如何在不浏览的情况下分配路径.

控件为:

I want to assign Path value to FileUpload on Page Load. Like : [C:\PP\Test.txt]

As When I Browse then it fill it [C:\PP\Test.txt],

How it is possible to assign path without Browsing.

Control is :

<asp:FileUpload ID="FUdb" runat="server" />

推荐答案

您不能.

您甚至不能通过推断来判断客户端计算机的结构.安全禁止这样做！

You can''t.

You cannot tell - even by inference - the structure of the client''s machine. Security forbids it!

不可能:

声明式语法

其他

No not possible:

Declarative Syntax

other

<asp:fileupload xmlns:asp="#unknown">
    AccessKey="string"
    BackColor="color name|#dddddd"
    BorderColor="color name|#dddddd"
    BorderStyle="NotSet|None|Dotted|Dashed|Solid|Double|Groove|Ridge|
        Inset|Outset"
    BorderWidth="size"
    CssClass="string"
    Enabled="True|False"
    EnableTheming="True|False"
    EnableViewState="True|False"
    Font-Bold="True|False"
    Font-Italic="True|False"
    Font-Names="string"
    Font-Overline="True|False"
    Font-Size="string|Smaller|Larger|XX-Small|X-Small|Small|Medium|
        Large|X-Large|XX-Large"
    Font-Strikeout="True|False"
    Font-Underline="True|False"
    ForeColor="color name|#dddddd"
    Height="size"
    ID="string"
    OnDataBinding="DataBinding event handler"
    OnDisposed="Disposed event handler"
    OnInit="Init event handler"
    OnLoad="Load event handler"
    OnPreRender="PreRender event handler"
    OnUnload="Unload event handler"
    runat="server"
    SkinID="string"
    Style="string"
    TabIndex="integer"
    ToolTip="string"
    Visible="True|False"
    Width="size"
/>

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