multi-dimension array

Anon

I have problem to select key and value in multi-dimension array.
I have multi-dimension as
array["job1"]["sequence1"]="m/c A"
array["job1"]["sequence2"]="m/c B"
array["job1"]["sequence3"]="m/c C"
array["job2"]["sequence1"]="m/c B"
array["job2"]["sequence2"]="m/c A"
array["job2"]["sequence3"]="m/c C"
array["job3"]["sequence1"]="m/c A"
array["job3"]["sequence2"]="m/c C"

I cann't make method to select value and get key to assign in to new array as
$job_do_in_a = array("job1sequence1","job2sequence2","job3sequence1")
$job_do_in_b=array("job1sequence2","job2sequence1")
$job_do_in_c = array(("job1sequence3","job2sequence3","job3sequence2")
Can you help me?

mithril

$job_do_in_a = array($array["job1"]["sequence1]",$array["job2"]["sequence2"],$array["job3"]["sequence1"]);
$job_do_in_b=array($array["job1"]["sequence2]",$array["job2"]["sequence1"]);
$job_do_in_c = array($array["job1"]["sequence3]",$array["job2"]["sequence3"],$array["job3"]["sequence2"]);

-geoff

Anon

Thank you in kind of you 🙂
Your answer tell me how I assign value in a new array.But I cann't make method to select key in array where value=m/c A,B,C.
How I get key in array where value=m/c A.?

mithril

Sorry to take so long getting back to you🙁 You want to know the key combo that gives array value $x? If this is what you're trying to do, you need to loop through the outer array calling array_keys() on the inner array until you find the match:

  <?php

    $keySearch = "m/c A";

    while (list($outterKey, $innerArray) = each($array)) {
      if ($innerKey = array_keys ($innerArray, $keySearch))
        break;
    }

    echo "The key combo for $keySearch is: Outer: $outerKey => Inner: $innerKey<br>\n";

-geoff