How to combine these two arrays and echo them in PHP?

Question

How can I combine the following arrays? For example the first $match with the first $register and after that, to echo the array

$matches = array();
$registration = array();

preg_match_all('#(69\d{8}|21\d{8}|22\d{8}|23\d{8})#', $str2, $matches); 
preg_match_all('!<td class="registration">(.*?)</td>!is', $str2, $registration);


foreach ($matches[1] as $match) {
    echo $match.'<br>';
}
foreach ($registration[1] as $register) {
    echo $register.'<br>';
}

Did you try the array_combine() function ? For scalar value, it could be usable. — Armage, Sep 26 '13 at 15:55

score 3 · Accepted Answer · edited May 23 '17 at 11:50

3

Try with this example :

foreach (array_combine($matches[1], $registrations[1]) as $matche => $registration) {
        echo $matche." - ".$registration;
    }

and an other post like as your : Two arrays in foreach loop

edited May 23 '17 at 11:50

Community

1
1

answered Sep 26 '13 at 15:57

Donovan Charpin

3,567
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This is great. please can you show me how the code is changed if I combine more than two arrays? – EnexoOnoma Sep 26 '13 at 16:07
I never tried with more two array. I don't want put a wrong code without test it. Try this link http://stackoverflow.com/questions/6553752/array-combine-three-or-more-arrays-with-php. I don't think you are only with this problem :). – Donovan Charpin Sep 26 '13 at 16:15
Can you pass your post as solved if the answer has help you? Thank's – Donovan Charpin Sep 29 '13 at 12:32

score 1 · Answer 2 · answered Sep 26 '13 at 15:55

1

You can loop through one and get the same key from the other array.

foreach ($matches[1] as $key=>$match) {
    $register = $register[1][$key];

    echo $match.' '.$register.'<br>';
}

answered Sep 26 '13 at 15:55

gen_Eric

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1

@RyanS: Oops, typo. I meant `$key` :-P – gen_Eric Sep 26 '13 at 16:00

score 1 · Answer 3 · answered Sep 26 '13 at 15:58

1

may be this will help you out

$array = array();
foreach ($matches[1] as $key => $match) {

     $array[] = array($match, $register[1][$i]);
}
var_dump($array);

answered Sep 26 '13 at 15:58

Shushant

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Akshit Ahuja · Answer 4 · 2017-07-25T09:07:42.113

1

you can use array_merge() function .

$combinedArray = array_merge($matches, $registration);

foreach ($combinedArray as $row) {

}

https://codeupweb.wordpress.com/2017/07/14/merging-and-sorting-arrays-in-php/

edited Jul 25 '17 at 09:07

answered Jul 25 '17 at 08:01

Akshit Ahuja

337
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Your answer is valid, but I would suggest adding a code example of `array_merge()` (possibly using the scenario that the OP uses in the posted question) to make your answer truly great. Remember, links are great for tracking source, but answers should be able to still stand alone and stay completely valid in the event of your link becoming invalid. Good luck! – Frits Jul 25 '17 at 08:05
This is perfect. Like I said, it is now a much better quality answer, and will be much more useful to future/potential users who land on this question/answer after a google search. Thanks for the extra effort. – Frits Jul 25 '17 at 09:09

How to combine these two arrays and echo them in PHP?

4 Answers4