Php to merge the same elements in an array. php to merge array elements _ PHP Tutorial

Php merges the same elements in the array. php merges the array elements. Php combines the same elements in an array. This article describes how php merges the same elements in an array. Share it with you for your reference. The specific method is as follows: php merges the same elements in an array, and php merges the array elements.

This example describes how to merge the same elements in an array in php. Share it with you for your reference. The details are as follows:

We have introduced N methods for deleting repeated arrays. In this example, the same elements in the array are deleted and only one element is retained. The example code is as follows:

The code is as follows:

<? Php
// Delete the same element from the array and retain only one element.
Function formatArray ($ array)
{
Sort ($ array );
$ Tem = "";
$ Temarray = array ();
$ J = 0;
For ($ I = 0; $ I {
If ($ array [$ I]! = $ Tem)
{
$ Temarray [$ j] = $ array [$ I];
$ J ++;
}
$ Tem = $ array [$ I];
}
Return $ temarray;
}
// Test the call function
$ Array = array ('A', 'BB ', 'AA', 3,4, 5, 5, 5, 'BC ');
$ Arr = formatArray ($ array );
Print_r ($ arr );
?>

I hope this article will help you with php programming.

Examples in this article describes how php combines the same elements in an array. Share it with you for your reference. Details...