This question already has an answer here:                           How do I pass variables and data from PHP to JavaScript?                                      18 answers                                     What is the easiest way to encode a...
I've generated some JSON and I'm trying to pull it into an object in JavaScript. I keep getting errors. Here's what I have:  var data = '{"count" : 1, "stack" : "sometext\n\n"}'; var dataObj = eval('(...
I created a html textarea with a capability to add "[" and "]" at the beginning and end of whatever text has been entered within that.   My problem is, when I enter some multiline data into the textarea, the regex is handled different...
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Could you explain why this:  <script type="text/javascript">    document.write("<textarea cols='10' rows='10'>" + "\nhello\nbabe\n" + "</textarea>"); </script>   renders a textar...
I'm building an app using nodejs.   I created a form, and I'm working on back-end validation of user input. Basically, I have a var, "messages", and each time I encounter an input error, I append the error to messages.  var messages =...
I am using live validation on my site  (from livevalidation.com), I have a text area where I need to allow new line / line feed / return characters, but despite my best efforts I am failing miserably. I have tried \n \r \v \s\S each with \ escape and...
Ok, so I have a few things here:  Javascript:  desc = "line 1 \n line 2"   jQuery:  $("#msg").text(desc);   PHP:  const NUM = 555;   What I want, is to change the text of the <p> with the id of msg, so that it would contain a pi...
I'm trying to split the text inside Splitting textarea data by new lines. My current code works, except for a small requirement: The resulting array must include empty lines as well.  <script> $(function(){     var lines = [];     $.each($(...
So I am doing an assignment and I am incredibly stuck at the moment with a few steps to go until the finish. Here is the code I have thus far and what I need to do is first off is put the "var week" on a new line and ive tried many ways of /n...

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