PHP: How to search in array of objects and return the res

Question

I have this Array of Objects and I want to search a string to all of the keys and return all the data of the matched objects. I don't know if there's a duplicate of this question. hope you guys can save my day.

the photo below is my code. I don't use eloquent btw and the data is from call-in SQL.

Below is the UI that I made.

for example, i search for "s" and I want to match it to all the value of the key like a loop in all of the key-value pairs and return all the key-value pairs that have a matched to "s" — Paul Iverson Cortez
– Paul Iverson Cortez, Commented Jun 23, 2021 at 8:40
and then you get for example: 132 => unit_measure, description? because the contain an 's' in the key name? — Martin Meli
– Martin Meli, Commented Jun 23, 2021 at 8:41

Martin Meli · Accepted Answer · 2021-06-23 23:26:37Z

2

You want to use the pluck method from laravel(eloquent)

So something like this:

$plucked = $paginatedItems->pluck('item_code', 'unit_measure');

$plucked->all();

See: https://laravel.com/docs/8.x/collections#method-pluck

edited Jun 23, 2021 at 23:26

Martin Meli

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answered Jun 23, 2021 at 8:48

Bas K

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3 Comments

Paul Iverson Cortez Over a year ago

Thanks for the answer I appreciate it so much. unfortunately, I am not using eloquent sorry I didn't clarify it in my question.

Martin Meli Over a year ago

this answer is not relevant for the question

Bas K Over a year ago

As far as I know the LenghtAwarePaginator is just a collection You can use pluck on the collection as well

James P · Accepted Answer · 2021-06-23 08:48:50Z

Without seeing your code, it's difficult to determine which approach would be best. However, there are a few ways of doing this. Below are some untested examples. But please use them as examples as there are far easier and better ways of doing this. I am simply trying to point you in the right direction.

$array = array_search([SEARCH TERM], array_keys([YOUR ARRAY]));

$results = [];
$array_keys = array_keys([YOUR ARRAY]);
for($i = 0; $i < count($array_keys); $i++) {
    if($array_keys[$i] == "[SEARCH TERM]") {
        $results[] = $[YOUR ARRAY][$i];
    }
}

Also try: php search array key and get value

Edit: this is pure PHP - as you are using laravel, there are definitely better ways of doing this. Please read the documents for pluck

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