Why is the return String from function different than a simple echo?
470
UTF-8 all the way through
4051
Boolean variable returns as string from javascript function
49486
Problem with $_POST, if isset() and mysql_fetch_assoc(): echo returns correct value, page source always returns else value
65510
Why does this function return a different value every time?
2266
Why is my variable local in one 'while read' loop, but not in another seemingly similar loop?
88906
Access array returned by a function in php
29593
What is the "->" PHP operator called?
17405
What does it mean when var_dump reports the wrong string length?
157088
What is return type of `if` statement
130753
Why does this echo call overwrite existing text?
89588
Why do I need to quote variable for if, but not for echo?
94151
What does javascript function return in the absence of a return statement?
13715
Variable doesn't get returned from AJAX function
111133
Difference between 'ls' and 'echo $(ls)'
145854
Using Echo statement writes Echo is ON in the text file
124282
I just assigned a variable, but echo $variable shows something else
37436
In PHP, 0 (int, zero) is equal to "first" or "last" (strings)?