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WAKO View Drop Down
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Joined: 18 July 2003
Location: United States
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Points: 56 		Post Options Post Options   Thanks (0) Thanks(0)   Quote WAKO Quote  Post ReplyReply Direct Link To This Post Topic: Filter Characters
    Posted: 11 August 2003 at 2:40pm

Ive tried to filter out these characters

@!#%^&*( )+=<>?/ \

on the register.asp form for the user name textbox and I'm stuck

I keep getting an error for password on line 821 cannot contain null

Bruce or anyone know exactly how to do this on the register.asp page and make it work.

java is what I have been trying along with every way I know possible with no luck I probably feel stupid when someone shows me how to do this I'm exhausted

Thanx a million
WAKO
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WAKO View Drop Down
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Joined: 18 July 2003
Location: United States
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Points: 56 		Post Options Post Options   Thanks (0) Thanks(0)   Quote WAKO Quote  Post ReplyReply Direct Link To This Post Posted: 12 August 2003 at 5:51am

Well all I could Figure out was to null each character and show that those characters are not allowed next to the textbox it will work for now. If anyone has a better way please let me know!

I was hoping for an error pop up stating that those were not allowed but if they enter a null character it just doesnt submit and leaves the form as is! And it doesnt tell them whats wrong with the form
WAKO
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WebWiz-Bruce View Drop Down
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Joined: 03 September 2001
Location: Bournemouth
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Points: 9844 		Post Options Post Options   Thanks (0) Thanks(0)   Quote WebWiz-Bruce Quote  Post ReplyReply Direct Link To This Post Posted: 12 August 2003 at 5:54am

Use JavaScript and look up regular experssions on google which can be used with JavaScript to detect certain characters.
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