Re: looping through array
- From: Michael Fesser <netizen@xxxxxx>
- Date: Thu, 30 Aug 2007 18:08:55 +0200
..oO(mtuller)
I have an array with elements based on 10. In other words, there can
be 10, 20, 30, etc. elements in the array. I want to loop through
elements 0-9, and print them out, and then loop through 10-19, and on
until the end of the array. I know how to loop through an array, but I
am lost as to how to loop through 10 items, and then move to the next
10 until there are no more.
You could have a look at array_chunk().
Here is the code that I currently have. It
loops though the correct number of times, but I can't get it to go to
the next 10 array items. Here is the code that I have:
$loops = count($b)/10;
for ($i = 0; $i < $loops; $i++)
{
for ($j = 0; $j <10; $j++)
{
echo "<b>???:</b> " . $b[$j] . '<br />';
You have to take into account the outer loop. The key of the current
element in the inner loop would be $i*10+$j, not just $j.
Micha
.
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