Dynamic Table (colons Depend On The Content Of The Table)
This php code shows me the content of a directory on my website:
Solution 1:
try this:
<?php$dir = opendir(getcwd());
?><body><table><tbody><?php$n = 0;
while (($file = readdir($dir)) !== false) {
{
if($n%3 == 0){echo"<tr>";}
echo"<td>". $file ."</td>";
$n++;
}
}
closedir($dir);
?></tbody>Solution 2:
you can use modulus to keep track of where you are in the loop. Then, when you've hit a multiplication of 3, you restart the table row:
<?php$dir = opendir(getcwd());
?><body><table><tbody><tr><?php$counter = 0;
while (($file = readdir($dir)) !== false) {
{
if($counter % 3 == 0 && $counter != 0) echo"</tr><tr>";
echo"<td>". $file ."</td>";
$counter++;
}
}
closedir($dir);
?></tr></tbody></table></body>
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