php pre



21 janv. 2011 - The tag doesn't exist, but it's probably the

 HTML tag to put around debug output, to improve readability. It's not a secret PHP hack. :).
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[email protected] posted a function that will echo print_r output with proper new lines in HTML files. He used 
 for it to work, but that might not be always the best method to go. For example, it is not valid to place 
 inside 

. Here is my way to do this: <?php function print_rbr ($var, $return = false) {

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27 févr. 2015 - Participate in discussions with other Treehouse members and learn. 13 avr. 2012 - Basically, using print_pre (if the name doesn't collide w/ another function in your program) will work just like print_r except of course wrap the output in preformatted text tags

. I do a lot of work in WordPress so if you can just drop this into your functions.php file if you'd like to use it. The same goes for ...
4 sept. 2017 - La balise 
 respecte le pré-formatage, mais sans présumer de la nature du texte qu'elle contient, tandis que la balise  désigne explicitement un extrait de code. Les deux sont donc nécessaires pour afficher un bloc de code. Extrait de code affiché avec les balises 
 et  : <?php // ceci ...

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21 août 2009 - If you would use a dot instead then it PHP will echo print_r() and AFTER that a pre and a /pre. — Gringer PS: As we can read here: http://nl3.php.net/manual/function.print-r.php. print_r() takes a second argument to return instead of echo: echo '

' . print_r($array,true) . '
';. Note: We use dots instead ... I want to output spaces and returns in an output view from a textbox in a form ... can I use the html
 for preformatted text inside a text box with php and a mysql database? Currently, all info added to text box is all smashed together when I display info., except for spaces between words. Return lines are ...
The vital point about this script is that it builds the message body only from items in the $expected array. You must list the names of all form fields in the $expected array for it to work. 3. Save processmail.inc.php. Locate this code block at the bottom of contact.php: 
  
4. This is the code you inserted at the bottom of feedback.php:
  
It displays the contents of the array like this: The
 tags are simply to make the output more readable. What really matters here is that print_r() displays the contents of an array. As explained earlier, echo ...

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