Hi Laura,
As Mark mentioned, it's unsafe to read files directly from the client side.
A malicious web site can easily steal your private information if it's
allowed.
Mark raised two drawbacks when using ActiveX:
1. ActiveX can only work for IE users.
2. The user has to run the risk of allowing web sites to read all his local
files.
It's true. I think a better solution is to use a cross-browser plug-in. For
example, we can use Silverlight (it's still in Beta but will be released
soon). In Silverlight we can read/write files in the Isolated Storage,
which is a data storage mechanism that provides isolation and safety. The
default quota of the storage is 1MB. The program can only read/write files
in the Isolated Storage. Thus the two drawbacks are eliminated.
To get started, please install following tools first:
Microsoft Silverlight Tools Beta 2 for Visual Studio 2008:
http://www.microsoft.com/downloads/details.aspx?FamilyId=50A9EC01-267B-4521-
B7D7-C0DBA8866434&displaylang=en
How to use Isolated Storage:
http://silverlight.net/quickstarts/Other/StoreData.aspx
Please feel free to let me know if you need further assistance. You can
also ask questions in the Silverlight forum:
http://silverlight.net//forums/
Regards,
Allen Chen
Microsoft Online Support
Delighting our customers is our #1 priority. We welcome your comments and
suggestions about how we can improve the support we provide to you. Please
feel free to let my manager know what you think of the level of service
provided. You can send feedback directly to my manager at:
(e-mail address removed).
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--------------------
| Reply-To: "Laura" <
[email protected]>
| From: "Laura" <
[email protected]>
| Subject: Read a file from the client side
| Date: Mon, 18 Aug 2008 10:36:45 -0600
| Lines: 5
| Organization: BCH
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| Hi:
|
| ¿How can I read a file on the client side without loading it to the
server?
|
|
|
