17 нояб. 2017 г. · Use this function that I wrote: isPrintable($input, &$text = null) : bool code below with some examples of use and checking if error handlers are not messed up.

27 сент. 2018 г. · You can use the die() feature, passing in the variable as parameter. die($val); But if you want more details about that variable, like the type and such, you ...

29 апр. 2011 г. · The shortest answer I can come up with is <?php isset($var) AND print($var); ?> Further details are here on php manual.

8 февр. 2012 г. · Example: echo "<pre>"; var_dump($variable); echo "</pre>"; Use <pre> to keep the format structure, makes it alot easier to read. var_dump("\n") ...

1 сент. 2015 г. · I am trying to display a PHP variable within a <p> tag but I either keep getting errors or the name of the variable is shown but not it's content.

11 мар. 2022 г. · I have this code and I need to parse the PHP variables inside the string. the $string here is a response from an API and I have no control over the output.

18 окт. 2017 г. · I have some functions that work together. But I need to print inside my html some variables used on these functions.

13 апр. 2014 г. · I have a PHP snippet which generates the required output in a variable $ans1. What I want to do is print this variable $ans1 in a <textarea>.

15 сент. 2019 г. · You echo the value before include os before you assign the new value. try move the echo after the include <?php $heading= "Heading" ...

27 февр. 2012 г. · I have a block of html that I want to echo to the page and the html has the $ sign in it and the php thinks it is a variable so $1 is treated as the variable ...