Adding serialized data to an array - PHP

Question

I have a three serialized data structures.

a:2:{i:0;s:151:"[["1","0","0","1","0","0","1","0","1","0","0","0"],["1","0","0","0","1","0","0","0","1","0","1","1"],["1","0","1","0","1","0","1","0","1","0","0","1"]]";i:1;s:151:"[["1","0","1","0","1","0","1","0","1","0","1","0"],["1","0","1","0","1","1","0","1","0","1","0","1"],["1","0","1","0","1","0","1","1","1","0","1","1"]]";}


a:2:{i:0;s:163:"[["10","0","0","0","30","0","0","60","0","0","0","0"],["20","0","0","30","0","0","20","0","0","0","50","0"],["30","0","0","0","20","0","0","30","0","20","0","30"]]";i:1;s:154:"[["20","0","0","0","0","0","0","0","0","0","0","0"],["30","0","0","0","0","0","0","0","0","0","0","0"],["40","0","0","0","0","0","0","0","0","0","0","0"]]";}


a:4:{i:0;s:151:"[["1","0","0","1","0","0","1","0","1","0","0","0"],["1","0","0","0","1","0","0","0","1","0","1","1"],["1","0","1","0","1","0","1","0","1","0","0","1"]]";i:1;s:151:"[["1","0","1","0","1","0","1","0","1","0","1","0"],["1","0","1","0","1","1","0","1","0","1","0","1"],["1","0","1","0","1","0","1","1","1","0","1","1"]]";i:2;s:151:"[["1","1","1","0","1","1","1","0","0","0","1","1"],["1","1","1","0","0","1","1","1","1","0","1","1"],["1","1","1","1","0","0","1","1","1","1","1","1"]]";i:3;s:151:"[["1","0","1","0","0","0","1","0","1","0","0","2"],["1","0","0","2","1","0","1","0","1","1","0","1"],["1","0","2","1","1","1","0","1","0","1","1","1"]]";}

I want to add all three serialized data into a single serialized array.

I tried this code and its work, but I want to be able to add additional data.

$data2=unserialize($value['monthly_forecast']);
$data1=unserialize($temp['monthly_forecast']);
//print_r($data1);
$combinedData = array($data1, $data2);
$monthly_forecast=serialize($combinedData);
$temp['monthly_forecast']=$monthly_forecast;

Unserialize them; combine them; then serialize it/them again — Mark Baker
– Mark Baker, Commented Jun 15, 2016 at 10:42
What do you mean by "combine them"? Merge them or make an array containing them? — apokryfos
– apokryfos, Commented Jun 15, 2016 at 10:45
Check this link Serialize. This question is already answered — user5139148
– user5139148, Commented Jun 15, 2016 at 10:56

Mihai Constantin · Accepted Answer · 2016-06-15 11:31:00Z

0

What about unserialize then array_merge() and then serialize the merged array back? Note that array_merge() can be used to

Merge one or more arrays

so you should be able to apply it in your case.

Edit:

You have a couple of options. You can either unserialize and merge everything into a single array and then serialize that. Or, you can also:

$array = array($serialized_data_1, $serialized_data_2, $serialized_data_3);
$all_serialized = serialize($array);

And then, to access the data:

$all_unserialized =  unserialize($array);
$unserialized_data_1 = unserialize(all_unserialized[0]);
$unserialized_data_2 = unserialize(all_unserialized[1]);
$unserialized_data_3 = unserialize(all_unserialized[2]);

edited Jun 15, 2016 at 11:31

answered Jun 15, 2016 at 11:12

Mihai Constantin

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1 Comment

Sunny raturi Over a year ago

but i want to add the serialize data also .

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