I have this array:-
$arr
: array =
0: object(myObject) =
id: string = 188
CaseNo: string = 1
strname: string = Apple
strContact: string = Alice
1: object(myObject) =
id: string = 188
CaseNo: string = 1
strname: string = Apple
strContact: string = Alice
2: object(myObject) =
id: string = 189
CaseNo: string = 3
strname: string = Amazon
strContact: string = Jules
As you can see, the two first objects in the array are repeated, how can get the same array without the repeated object, meaning:
$arr
: array =
0: object(myObject) =
id: string = 188
CaseNo: string = 1
strname: string = Apple
strContact: string = Alice
1: object(myObject) =
id: string = 189
CaseNo: string = 3
strname: string = Amazon
strContact: string = Jules
Please notice that this is an example array. The number of items in the array can be more than three and the number of repeated objects inside of it can be more than two.
Thanks a lot
Use array unique function which used to remove duplication
$a = array(
0 => array (
"ID" => 188,
"CaseNo" => 1,
"strname" => 'Apple',
"strContact" => 'Alies'
),
1 => array (
"ID" => 188,
"CaseNo" => 1,
"strname" => 'Apple',
"strContact" => 'Alies'
),
2 => array (
"ID" => 189,
"CaseNo" => 1,
"strname" => 'Amazon',
"strContact" => 'Jules'
),
);
echo "<pre>";
$ab = array_map("unserialize", array_unique(array_map("serialize", $a)));
print_r($ab);
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.