Viewing posts from: php 5

10
Nov

Learn how to fix “Only variable references should be returned by reference – Codeigniter”

By admin|Computer, PHP

After the server PHP upgrade, getting the following error with PHP Version 5.6.2 on Apache 2.0 A PHP Error was encountered Severity: Notice Message: Only variable references should be returned by reference Filename: core/Common.php Line Number: 257 To fix this issue Edit filename: core/Common.php, line number: 257 Before: return $_config[0] =& $config; After: $_config[0] =& […]

Continue Reading →
13
Jan

Learn how to use php strip_tags function

By admin|Computer, PHP

This strip_tags() is identical to htmlentities() function except strip_tags function strips HTML and PHP tags from a string. Support – PHP 4, PHP 5 string strip_tags ( string $str [, string $allowable_tags ] ) This function tries to return a string with all NUL bytes, HTML and PHP tags stripped from a given str. Parameters […]

Continue Reading →