I've combined two tables with JOIN , the two tables have some columns with the same names ... When extracting data with PHP how will I differentiate?
Example :
foreach($dados as $values){
echo $values['price'];...
I created a teste() function that must be populated with While and return the data. When I call my function teste() within the function PageLoad_Arquivo() it does not load?
function teste(){
$resultadowhile = "<ta...
How can I change all occurrences of the letter Z between S within a string
for example
TEREZA, CEZAR, BRAZIL, ANZOL
would be
TERESA, CESAR, BRAZIL, ANZOL
I have to receive GETs with important information, and it can only be via GET and I can not see POST. I was wondering if there is any way to get the GETs from another server, only if that server had a certain IP.
How can I do this?
Well, I wanted something that would make it that when someone clicked to go to a page it was redirected to the previous page .. But the page refreshes ...
I've made a small comments system, when I click to comment it goes to an "InsertComment...
I did not know the best way to ask this question, but I came across the following doubt ...
Inside a document, I have some require_once (which I've been putting together for a while), in the code they look like this:
<?php
require_onc...
I've seen several times do this:
interface LoggerAwareInterface
{
public function setLogger(LoggerInterface $logger);
}
Put a parameter before the variable, in case what would it be and what does it do?
I have a WebService in PHP that returns me a JSON with values from a mySQL database.
I need an Array, whenever there is a null value (when = null ), is changed to white ( = "" ).
I'm doing it this way, but without success.
&l...
Is there any difference between the is_file and file_exists ?
var_dump(file_exists('public/index.php'); // bool(true)
var_dump(is_file('public/index.php')); // bool(true);
Theoretically, the two would have the same sense, sinc...