PHP - call to member function on null
| PHP |
https://codedump.io/share/R46j0KfTe1oo
|
I have the following three classes:
class Dom_Form_Section extends Dom {
/* ... code ommited ... */
public function addElem($Elem) {
if (...
4 years ago
Use of PHP Magic Methods __sleep and __wakeup
| PHP |
https://codedump.io/share/TzEQYWFmrKg
|
What is the use of the __sleep and __wakeup magic methods in PHP? I read the PHP documentation but it's still not clear:
class sleepWakeup {
pub...
4 years ago
Set default_socket_timeout to infinity?
| PHP |
https://codedump.io/share/epNroJcriqcR
|
I know that in /etc/php5/fpm/php.ini there is a setting called default_socket_timeout which in practice terminates connections that have not had a res...
4 years ago
password_verify() not verifying hashed password
| PHP |
https://codedump.io/share/WJoFVwGRDjbl
|
I'm trying to has a password in PHP using password_hash and password_verify. I am correctly hashing the password as it is being into the database hash...
4 years ago
PHP + MySQL transactions examples
| PHP |
https://codedump.io/share/SAqNcGQZzETT
|
I really haven't found normal example of PHP file where MySQL transactions are being used. Can you show me simple example of that?
And one more ques...
4 years ago
Append data to Json from PHP
| PHP |
https://codedump.io/share/lPNB9IFwrIXr
|
I want to append { "pname":"superman" , "pid":"4" }to the obdatabase.json. But my attempt below completely overwrite the json file.
How do I modify th...
4 years ago
Cross multiply text in PHP
| PHP |
https://codedump.io/share/NUiu7NFo5rnp
|
I have two excel sheets-
First Sheet Columns:
ColA ColB ColC ColD ColE (containing M rows) ~700 rows
A B C D E
AA BB CC ...
4 years ago
checking existing username is not working
| PHP |
https://codedump.io/share/UIwfIm1q9oK9
|
im at lost here. pls help. tqvm. theres no problem with registering but it still add even when the username already exist. tq again.
1.register.php
...
4 years ago
PHP AES encrypt / decrypt
| PHP |
https://codedump.io/share/ku2UvnL4OqLz
|
I found an example for en/decoding strings in PHP. At first it looks very good but it wont work :-(
Does anyone know what the problem is?
$Pass = "P...
4 years ago
Put image in lower left corner of another image
| PHP |
https://codedump.io/share/YGzQwhPwPjY
|
So, I've got this code that puts an image in the right lowermost point of an image.
Now I would like to do that exactly, but in the left lowermost co...
4 years ago
How to get a list of similar items PHP
| PHP |
https://codedump.io/share/XFBXEsBxlTH
|
I have 4 tables:
items
+----+------+---------+-----+
| id | name | city_id | ... |
+----+------+---------+-----+
attributes
+----+------+-----+
|...
4 years ago
Get the first element of an array
| PHP |
https://codedump.io/share/6WYalHEV6FLe
|
I have an array:
array( 4 => 'apple', 7 => 'orange', 13 => 'plum' )
I would like to get the first element of this array. Expected result:...
4 years ago
ReflectionException in Route.php line
| PHP |
https://codedump.io/share/xiW27PnfdRw
|
<?php
class Myform extends Controller
{
public function index()
{
return view('form');
}
}
?>
the code of routes
Route:...
4 years ago
How to use async Mysql query with PHP PDO
| PHP |
https://codedump.io/share/KNdJsPEJS2v
|
The Mysqlnd driver PHP 5.6 have opportunity to use a Async queries http://php.net/manual/en/mysqli.reap-async-query.php
How to use Async queries wi...
4 years ago