error of single qoute (')

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i have a one textbox and i want to store textbox's value in sql but when i enter any text with single qoute (') in textbox and click save button then give a error please give a solution hurrey

thanks you

Posted 27-Feb-10 0:54am

kikhatri

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#realJSOP · Answer 1 · 2010-02-27T01:05:00

You want to avoid allowing characters like that into your data due to SQL injection. Here's a link I found (using google) that provides some info on what you're trying to do.

http://it.toolbox.com/wiki/index.php/How_do_I_escape_single_quotes_in_SQL_queries%3F[^]

I googled with this phrase - "sql quote characters in field".

Nicholas Butler · Answer 2 · 2010-02-27T01:43:00

Solution 2

You need to use parameters. This is another good article here on Code Project:

SQL Injection Attacks and Some Tips on How to Prevent Them[^]

Nick

Posted 27-Feb-10 1:43am

Nicholas Butler