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New posts in isset
PHP switch - default if the variable is not set
Mar 24, 2023
php
switch-statement
isset
PHP Error : Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` [duplicate]
Jan 28, 2023
php
foreach
reference
deprecated
isset
PHP:isset() returns false for object's dynamic properties
Jan 20, 2023
php
isset
dynamic-properties
Array file isset Incorrectly Returning False
Jan 15, 2023
php
arrays
isset
PHP - if statement - with - if isset - using multiple variables issue
Jan 09, 2023
php
mysql
if-statement
isset
How to check if input type button is pressed in PHP?
Dec 29, 2022
javascript
php
mysql
isset
Why check $_GET twice?
Dec 27, 2022
php
get
isset
Should I declare and check if variables exist in PHP?
Dec 23, 2022
php
structure
undefined
isset
How can I use PHP's isset() in addition to empty()?
Dec 12, 2022
php
isset
If array isset, do something?
Dec 12, 2022
php
arrays
isset
Checking if session id ISSET in PDO
Oct 08, 2022
php
pdo
sessionid
isset
Using Isset with native sessions in CodeIgniter
Jan 10, 2022
session
codeigniter
isset
Why can't I assign a variable inside of isset? - php
Oct 24, 2022
php
isset
Is $_SERVER['SERVER_ADDR'] always set?
Mar 09, 2022
php
isset
superglobals
Why does in_array() not work on $_POST?
Apr 25, 2022
php
arrays
post
isset
Undefined index even with isset
Aug 31, 2022
php
undefined
isset
PHP Performance of !isset() vs === null
Sep 09, 2022
php
performance
isset
How to tell whether a variable has been initialized in C#?
Aug 28, 2022
c#
class
isset
nothing
Check if array value isset and is null
Apr 03, 2020
php
arrays
isset
isnull
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