设置文件上传控制的值 [英] set value of file upload control

问题描述

你好

我在.net中有一个网页，其中包含文件上传控件，当我选择网格的特定行时，文件上传的值必须随网格视图的单元格值进行更改.但操作不正确.
我该怎么办?
请帮助我

Hello

I have a webpage in .net which contain file upload control, when i select a particular row of grid the file upload''s value must be change with grid view''s cell value . but it not done properly .
how can i do this?
please help me

推荐答案

这是不可能的.你做不到文件上载控件无法指向文件，除非用户手动执行.

This is impossible. You can''t do it. There is no way for a file upload control to be pointed to a file, except by the user doing it manually.

我在asp:panel控件中有一些Web控件.当用户单击带有相同内容的addnew时，我想创建一个新面板.

请有人帮我.

i have some web control in a asp:panel control. i want to to create a new panel when user click on addnew with same .

please some one help me.

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