quotes

On my Rails 3 app controller I have the following code: array = [] Location.all.each{|x|array<<x.city.html_safe} @data_dump = array In the Rails console it looks nice and clean: ["Littelside", "Tessmouth"] In my view the @data_dump object gets encoded: [&quot;Littelside&quot;, &quot;Tessmouth&quot;] How do you clean this mess up? I want my object in view, to return as the object does in terminal. Thanks in advance! What about: <%=raw @data_dump %> 来源： https://stackoverflow.com/questions/6131347/messy-quot-returned-from-rails-3-controller-to-view

I need to create a variable storing dynamically generated HTML content. The html content in the String returned from PHP might have single or double quotes. html_content=<?=$string;?>; The string may have double quotes like this: <span id="something">something else</span> or single quotes like this: <span id='something'>something else</span> Then, how can I correctly save the string in javascript? I can't use single quotes or double quotes. You could save that kind of string by modifying it on the server side before output, like this: html_content = "<?=addslashes($string);?>" The method

I have a system that is causing errors when users use a semicolon in a free format field. I have traced it down to a simple explode statement: $array = explode( ";", $sql ); Because this line is in a subroutine that is called from all over the system I would like to replace this line with something that will split things properly, without breaking the rest of the system. I thought I was onto a winner with str_getcsv, but that isn't sophisticated enough either. Look at the following example $sql = "BEGIN;INSERT INTO TABLE_A (a, b, c) VALUES('42', '12', '\'ab\'c; DEF');INSERT INTO TABLE_B (d, e,

Disclosure: I have read this answer many times here on SO and I know better than to use regex to parse HTML. This question is just to broaden my knowledge with regex. Say I have this string: some text <tag link="fo>o"> other text I want to match the whole tag but if I use <[^>]+> it only matches <tag link="fo> . How can I make sure that > inside of quotes can be ignored. I can trivially write a parser with a while loop to do this, but I want to know how to do it with regex. Vasili Syrakis Regular Expression: <[^>]*?(?:(?:('|")[^'"]*?\1)[^>]*?)*> Online demo: http://regex101.com/r/yX5xS8 Full