Array problem

[lanzfreak]

Let's say I have an array that contains, Test1, Test2, Test3, Test4.

I want to do a loop that outputs this:

Test1
Test1/Test2
Test1/Test2/Test3
Test1/Test2/Test3/Test4

Anyone have any ideas?

[jowatkins]

what about:

$test = array("TEST1", "TEST2", "TEST3", "TEST4");
$outputs = array();

foreach ($test as $item)
{
  $outputs = $value;
  foreach ($outputs as $value)
  {
     echo "$item  ";
  }
  echo "<br/>";
}
 

[Wave]

it's algorithm problem, not array problem 🙂

code below is fast-maked, so don't kick me, if it not perfect...

but it works 🙂

<?php

$arr = Array ('Test1', 'Test2', 'Test3', 'Test4', 'Test5');
$cols = sizeof($arr);
for ($i = 0; $i < $cols; $i++){
	for ($j=0; $j < $i+1; $j++){
		echo $arr[$j];
		if ($j < $i) {echo "/";}	
	}	
	echo "<br>";
}

?>

[lanzfreak]

Wave I think a variation of what you have there will work! Thanks.

[Wave]

check it again. i made a silly complication in first version of snippet.
Now is fixed.