boolean « json « jQuery Q&A

1. Boolean value not being passed with jQuery/ $.get - Why?    stackoverflow.com

I have my front end script which has the following jQuery code:

$.get("/backend/post.php", { 
            title: title,
     ...

2. $getjson and booleans    stackoverflow.com

I am learning jquery. I have a url which gives a json dump "/check_email_exists" which gives true or false. This is primarily HttpResponse of a jsondump. How do I write a Javascript ...

3. Ajax, sending JSON/data with boolean value    forum.jquery.com

Thank you for your answer!I think this solves the problem, but not the real cause.From PHP's point of view, this is simply wrong. It's like xtCommerce checking variables on a string base ($option != "false", it's bad style). There is a variable type for this, so why not choosing a query-string format that does not tamper values?bool [given js data] -> ...