Apr 3, 2011 · get_defined_vars prints out defined variables and values quite fine. If you do not like the print_r format, then iterate over the result array and print them out in your desired format. …

PHP - output values of a variable Asked 12 years, 11 months ago Modified 7 years, 3 months ago Viewed 11k times

Is it possible write a string or log into the console? What I mean Just like in JSP, if we print something like system.out.println("some"), it will be there at the console, not at a page.

Feb 17, 2012 · If I use print_r or var_dump it displays the result on the screen, but I want this data to be stored in a variable so that I can write it to a file. How do I do this?

Está claro que las ¿funciones? echo print print_r var_dump y var_export son usadas casi indistintamente para imprimir contenido en pantalla. El objetivo de esta pregunta es tener una …

Aug 4, 2010 · 6 Significant differences between var_dump and print_r both the functions dumps information about the variable, but var_dump multiple parameters which will be dumped, …

Jul 23, 2009 · For PHP, you can easily take advantage of HTML and some simple recursive code to make a pretty representation of nested arrays and objects.

I've been tying myself in knots a bit trying to figure out how to print a couple of PHP variables into some HTML. I just can't seem to get the single or double quotes correct. I am pulling images...

Mar 11, 2022 · Note: using the double quotations method is faster than using the using curly braces or a dot. If you want to echo a variable and use a single quoted string in php you have …

Nov 17, 2017 · and use is_array to check if variable is an array. or probably it would be better to use gettype to get type of variable and check it with a whitelist of types you want to print + …