mysql-real-escape-string

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mysql_real_escape_string distorts user input - how to fix

I have all my inputs from the user (that end up in a mysql table) go through mysql_real_escape_string() per php.net and most forum users.I honestly don\'t know what it does internally.[详细]

2023-03-27 08:13 分类：问答
mysql_real_escape_string() Still Needed With md5()?

I am just going through some code and making sure that all user i开发者_StackOverflow社区nput is rune through mysql_real_escape_string() to prevent sql injections.For password input that are run throu[详细]

2023-03-25 20:33 分类：问答
Mysql or PHP not converting quotes correctly

I have a textarea where users enter some information. Some users enter single and double quotes in their information and what i end up seeing in the开发者_运维技巧 page is â�� and all types of weir[详细]

2023-03-24 17:26 分类：问答
Is it safe to unescape newlines and line breaks?

Is it safe to sanitize the input with mysql_real_escape_string and then unescape line-breaks? For example:[详细]

2023-03-19 23:27 分类：问答
PHP Sanitized markdown - html output

I have WMD editor on my site, and i store the markdown in the DB. But before i send the markdown to database i filter it with mysql_real_escape_string, like that:[详细]

2023-03-19 06:56 分类：问答
How to store <textarea> data, plus escape and return data

What\'s the best route for storingdata in 开发者_C百科MySQL. With MySQL should I just use, TEXT as my field type?[详细]

2023-03-19 02:02 分类：问答
Performing a mysql_real_escape_string on checkboxes, radio buttons or drop-down menus?

Is there any way someone can do a sql injection for checkboxes, radio buttons or drop-down menus (ex. country, year of birth)?[详细]

2023-03-18 23:26 分类：问答
Is mysql_real_escape_string() sufficient for a MySQL REGEXP?

Could $user_input in the following code be chosen to make the MySQL query not behave as expected? <?[详细]

2023-03-15 04:42 分类：问答
mysql_real_escape_string is not placing escape characters

Correct my if I\'m wrong, but I thought mysql_real_escape_string was supposed to place escape characters in front of character like (\') and (\").The simple setup that I am using is below. I was expec[详细]

2023-03-14 08:56 分类：问答
PHP Magic Quotes Question

I\'ve never programmed in an environment with magic quotes turned on before.Now I\'m working on a project where it is.This is how I\'ve been setting up user accepted data situations:[详细]

2023-03-07 11:57 分类：问答