Numerically Indexed Arrays
Let’s assume that you’ve been tasked with creating a simple website for a local office […]
Let’s assume that you’ve been tasked with creating a simple website for a local office […]
Keeping track of array elements by index works just fine, but can require extra work […]
The creators of PHP have gone to great lengths to make the language easy to […]
A simple design feature in PHP’s array syntax makes it possible to create arrays of […]
1. is_array() Arrays and variables share the same namespace. This means that you cannot have […]
this is equivalent of in clause of MySql which checks if a value exists in […]
The explode() function breaks a string into an array. Syntax is : explode(separator,string,limit); Example Output
The implode() function returns a string from the elements of an array. Syntax implode(separator,array) Example […]
The join() function returns a string from the elements of an array. The join() […]
sort() function This function sorts an array. Elements will be arranged from lowest to highest […]
Multidimensional arrays often contains arrays within arrays instead of single matrix elements form. We can […]
The array_count_values() function counts all the values of an array. It returns an associative array, […]
Here, we are fist adding array elements and then after addition of elements we are […]
array_merge Merges the elements of one or more arrays together so that the values of […]
The PHP function count() return the number of elements in an array. Example Output 3
The asort() function sorts an associative array in ascending order, according to the value. Example […]