Trim array values in php
The trim() function of php removes whitespaces or some other character from a string like...
$trimmed = trim ($string);
In above example trim removes only whitespaces but you can remove any character by passing that character set into the function as second parameter like...
$trimmed = trim ($string, '/-');
This removes / and - from the string from left and right.
But when it comes to array what to do?
Just use the same trim() function with combination of another php function array_map() like...
$trimmed = array_map('trim', $array);
Above example will trim all array values.
array_map() is a very handy function while dealing with arrays.
Look at the another example of array_map() to Sort multidimensional array.
Trim array values in php Reviewed by Altaf Hussain on 4:19 PM Rating: