is asp.net validators are safe to use
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Is asp.net validators are safe to use for validations, if yes then is there is need to validate on server side.
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Asp.net validators use javascript to validate input that your users type in. Both Ie and firefox allow the user to turn javascript off this is why it is always a good idea to validate all inputs from the user server side too. Trust but verify :-D
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Is all the asp.net validators are rendered as javascript, if yes then can any hacker hack the site, if the validations are done only using validators
If i turn javascript off on my browser and then visit your page there will be no client side validation on my inputs. And if there is no server side validation then yes i may be able to perform SQL injection or other attacks on your website this is why server side validation is also very important and most definitely needed
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Is all the asp.net validators are rendered as javascript, if yes then can any hacker hack the site, if the validations are done only using validators
I recommend buying a book on web development. Any ASP.NET book will tell you you need to validate on the server. Why ? b/c a user can hack your script and turn client side validation off. Sure, it's nice to have it, but you should not trust anything you get from the client,
Christian Graus Please read this if you don't understand the answer I've given you "also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )