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POPHP - merge/combine array values in multidimensional array
 

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  1. POPHP - merge/combine array values in multidimensional array
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    <p>How could I convert this array:</p> <pre><code>$a = array( 0 =&gt; array( 0 =&gt; 31, 1 =&gt; 39 ), 1 =&gt; array( 0 =&gt; 41 ) ); </code></pre> <p>to this one:</p> <pre><code> $a = array( 0 =&gt; array( 0 =&gt; array( 0 =&gt; 31, 1 =&gt; 41 ), 1 =&gt; array( 0 =&gt; 39, 1 =&gt; 41 ) ), 1 =&gt; array( 0 =&gt; array( 0 =&gt; 41, 1 =&gt; 31 ), 1 =&gt; array( 0 =&gt; 41, 1 =&gt; 39 ) ) ); </code></pre> <p>I tried several ways, but find no proper solution. At the moment my brain is overheated. So maybe someone has a solution for me.</p> <p>Thanks @Manos.</p> <p>Unfortunatly there are dynamic arrays. So these static function wont work for me.</p> <p>So the array could also look like this:</p> <pre><code>$a = array( 0 =&gt; array( 0 =&gt; 31, 1 =&gt; 39 ), 1 =&gt; array( 0 =&gt; 41, 1 =&gt; 49, 2 =&gt; 51 ), 2 =&gt; array( 0 =&gt; 73 ) ); </code></pre> <p>Output should look like this:</p> <pre><code> $a = array( 0 =&gt; array( 0 =&gt; array( 0 =&gt; 31, 1 =&gt; 41, 2 =&gt; 73 ), 1 =&gt; array( 0 =&gt; 31, 1 =&gt; 49, 2 =&gt; 73 ), 2 =&gt; array( 0 =&gt; 31, 1 =&gt; 51, 2 =&gt; 73 ), 3 =&gt; array( 0 =&gt; 39, 1 =&gt; 41, 2 =&gt; 73 ), 4 =&gt; array( 0 =&gt; 39, 1 =&gt; 49, 2 =&gt; 73 ), 5 =&gt; array( 0 =&gt; 39, 1 =&gt; 51, 2 =&gt; 73 ), 1 =&gt; array( 0 =&gt; array( 0 =&gt; 41, 1 =&gt; 31, 2 =&gt; 73 ), 1 =&gt; array( 0 =&gt; 41, 1 =&gt; 39, 2 =&gt; 73 ), 2 =&gt; array( 0 =&gt; 49, 1 =&gt; 31, 2 =&gt; 73 ), 3 =&gt; array( 0 =&gt; 49, 1 =&gt; 39, 2 =&gt; 73 ), etc ...... ) ); </code></pre> <p>Manos function Output:</p> <pre><code> array(3) { [0]=&gt; array(8) { [0]=&gt; array(2) { [0]=&gt; int(31) [1]=&gt; int(41) } [1]=&gt; array(2) { [0]=&gt; int(39) [1]=&gt; int(41) } [2]=&gt; array(2) { [0]=&gt; int(31) [1]=&gt; int(49) } [3]=&gt; array(2) { [0]=&gt; int(39) [1]=&gt; int(49) } [4]=&gt; array(2) { [0]=&gt; int(31) [1]=&gt; int(51) } [5]=&gt; array(2) { [0]=&gt; int(39) [1]=&gt; int(51) } [6]=&gt; array(2) { [0]=&gt; int(31) [1]=&gt; int(73) } [7]=&gt; array(2) { [0]=&gt; int(39) [1]=&gt; int(73) } } [1]=&gt; array(9) { [0]=&gt; array(2) { [0]=&gt; int(41) [1]=&gt; int(31) } [1]=&gt; array(2) { [0]=&gt; int(49) [1]=&gt; int(31) } [2]=&gt; array(2) { [0]=&gt; int(51) [1]=&gt; int(31) } [3]=&gt; array(2) { [0]=&gt; int(41) [1]=&gt; int(39) } [4]=&gt; array(2) { [0]=&gt; int(49) [1]=&gt; int(39) } [5]=&gt; array(2) { [0]=&gt; int(51) [1]=&gt; int(39) } [6]=&gt; array(2) { [0]=&gt; int(41) [1]=&gt; int(73) } [7]=&gt; array(2) { [0]=&gt; int(49) [1]=&gt; int(73) } [8]=&gt; array(2) { [0]=&gt; int(51) [1]=&gt; int(73) } } [2]=&gt; array(5) { [0]=&gt; array(2) { [0]=&gt; int(73) [1]=&gt; int(31) } [1]=&gt; array(2) { [0]=&gt; int(73) [1]=&gt; int(39) } [2]=&gt; array(2) { [0]=&gt; int(73) [1]=&gt; int(41) } [3]=&gt; array(2) { [0]=&gt; int(73) [1]=&gt; int(49) } [4]=&gt; array(2) { [0]=&gt; int(73) [1]=&gt; int(51) } } } </code></pre>
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