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#1 2016-08-04 19:06:16
- Kirby
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- Joined: 2015-04-04
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\'
whenever you do a ' in rep it corrects to \' for some reason
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#3 2016-08-04 19:08:31
- Kaslai
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Re: \'
It's just PHP screwing up escape characters. Nothing to see here... Move on...
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#4 2016-08-04 19:11:08
- drunkbnu
- Formerly HG
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Re: \'
Please. You never escape on HTML with \. You use ' for ' and " for ".
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#5 2016-08-04 19:12:23
- Different55
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Re: \'
Please. You never escape on HTML with \. You use ' for ' and " for ".
No but you escape MySQL with \ which is what's going on here.
"Sometimes failing a leap of faith is better than inching forward"
- ShinsukeIto
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#6 2016-08-04 19:18:26
- drunkbnu
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Re: \'
HG wrote:Please. You never escape on HTML with \. You use ' for ' and " for ".
No but you escape MySQL with \ which is what's going on here.
Then escape the ' using the Unicode value, u0027. Then u0022 for ". I don't know how to escape Unicode on MySQL, but I guess you could use \x22 or \0x22. It's how it works on the Lua scripting language.
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#7 2016-08-04 19:21:13
- Kaslai
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Re: \'
Different55 wrote:HG wrote:Please. You never escape on HTML with \. You use ' for ' and " for ".
No but you escape MySQL with \ which is what's going on here.
Then escape the ' using the Unicode value, u0027. Then u0022 for ". I don't know how to escape Unicode on MySQL, but I guess you could use \x22 or \0x22. It's how it works on the Lua scripting language.
It's clear that you don't know how PHP+MySQL works... You should probably just stop talking.
If only there was a technique that allowed you to prepare SQL queries in such a way that you can issue a query without any need to escape the inputs...
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#8 2016-08-04 19:31:50
- Different55
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Re: \'
Fixed, locked. The rep system escaped things with PHP's addslashes() function, and then fed it through the mysqli_real_escape_string(). So first addslashes escaped quotes with \s, then mysql's escape came along and re-escaped those, and also escaped the backslashes.
"Sometimes failing a leap of faith is better than inching forward"
- ShinsukeIto
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