PHP If, While, Array for all Combination in the post

[emmontenegro]

    $space = array('3x3', '3x3_6x6', '3x3_6x6', '6x6_10x10', '10x10_20x20', '20x20_40x40', 'above_40x40');

    $location = array('schools', 'malls', 'publicParks_outdoorAreas','residentialCompounds');

    $ageGroup = array('6_12yo','13_18yo');

    $duration = array('20mins', '1hour', '4hours','4_6hours');

    $footfall = array('100', '100_500', 'above_500');

 

The above codes are the arrays for my system

 

What I need is a simplified algorithm for this output:

 

- 3x3, schools, 6-12 y/o, 20mins, 100 = SOMETHING HERE

- 3x3, schools, 6-12 y/o, 20mins, 100-500 = SOMETHING HERE

- 3x3, schools, 6-12 y/o, 20mins, Above 500 = SOMETHING HERE

- 3x3, schools, 6-12 y/o, 1 hour, 100 = SOMETHING HERE

- 3x3, schools, 6-12 y/o, 1 hour, 100-500 = SOMETHING HERE

- 3x3, schools, 6-12 y/o, 1 hour, Above 500 = SOMETHING HERE

- 3x3, schools, 6-12 y/o, 4 hour, 100 = SOMETHING HERE

- 3x3, schools, 6-12 y/o, 4 hour, 100-500 = SOMETHING HERE

- 3x3, schools, 6-12 y/o, 4 hour, Above 500 = SOMETHING HERE

- 3x3, schools, 6-12 y/o, 4-6 hour, 100 = SOMETHING HERE

- 3x3, schools, 6-12 y/o, 4-6 hour, 100-500 = SOMETHING HERE

- 3x3, schools, 6-12 y/o, 4-6 hour, Above 500 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 20mins, 100 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 20mins, 100-500 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 20mins, Above 500 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 1 hour, 100 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 1 hour, 100-500 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 1 hour, Above 500 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 4 hour, 100 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 4 hour, 100-500 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 4 hour, Above 500 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 4-6 hour, 100 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 4-6 hour, 100-500 = SOMETHING HERE

- 3x3, schools, 13-18 y/o, 4-6 hour, Above 500 = SOMETHING HERE

- 3x3_6x6...etc...

 

I tried this code, but I'm lost: 

 

    if (in_array($post_space, $space) && 

    in_array($post_location, $location) &&

    in_array($post_ageGroup, $ageGroup) &&

    in_array($post_duration, $duration) &&

    in_array($post_footfall, $footfall)) {

    

    }

 

I want every combination to consider.

 

Please help. Thanks!

[CroNiX]

foreach($space as $s)

{

  foreach($location as $l)

  {

    foreach($ageGroup as $a)

    {

      foreach($duration as $d)

      {

        foreach($footfall as $f)

        {

          echo "$s, $l, $a, $d, $f = SOMETHING HERE<br>";

        }

      }

    }

  }

}

[CroNiX]

Only 672 combinations

[emmontenegro]

Hi,

 

Thank you so much for that. 

 

How about the if statement inside? Because I need to write different string for each combination

 

Thanks again! You rock! \m/

[CroNiX]

I don't know what you mean.

[ginerjm]

Is this some kind of school project that you come here with no code to show at all and only want someone to write you a solution?

[Barand]

Use CroNiX's code to generate a form so you can add comments and save them to, say, a CSV file.

 

To edit, reload the file, change and re-save.

[Barand]

Only 672 combinations

 

No, only 576. One of the "space" array values is duplicated

 

$space = array('3x3', '3x3_6x6', '3x3_6x6', '6x6_10x10', '10x10_20x20', '20x20_40x40', 'above_40x40');