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Remove HTML tags from Textbox w/o turning off ValidateRequest
Posted on 2006-10-19
I know when a user tries to add HTML like tags in a text box, an error will occur if ValidateRequest is turned off....however there are some security implications when this is turned off....I know how to remove HTML tags using RegEx, but I don't know how to remove the HTML before the validaterequest throws an error.
Any Ideas? I want to just remove the HTML so the text being posted will be valid. Thanks!
Any Ideas? I want to just remove the HTML so the text being posted will be valid. Thanks!
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2 Comments
You can do this using JavaScript at client side before data is submitted to server, here are couple of links on this topic:
- http://www.codeproject.com/aspnet/SubmissionHijack.asp?df=100&forumid=86607&exp=0&select=921475
- http://weblogs.asp.net/mhawley/archive/2004/03/15/89762.aspx
- http://www.codeproject.com/aspnet/SubmissionHijack.asp?df=100&forumid=86607&exp=0&select=921475
- http://weblogs.asp.net/mhawley/archive/2004/03/15/89762.aspx
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