Table with dynamic looping - php

Question

I have created table with dynamic looping (if I have 100 of records, it should show only 15 record in one table)
With this I have 20 records creating two tables is done but the problem is in column dynamic is not getting and same records are displaying, for displaying in one table 15 records and 5 records in other table:
Here is my code:
<?php
$total = $totalQues / 15;
for ($row = 0; $row < $total; $row++)
{
echo '<table aria-describedby="example2_info" id="example2" class="table table-bordered table-hover dataTable custom-table pull-left col-xs-offset-1 col-lg-offset-2 col-sm-offset-2 col-md-offset-2">';
echo '<tbody aria-relevant="all" aria-live="polite" role="alert">';
echo '<tr class="odd black">';
echo '<td class=" text-center">Q</td>';
echo '<td class="text-center">C</td>';
echo '<td class="text-center">U</td>';
echo '</tr>';
$j = 0;
$k = 0;
$l = 0;
for ($i = 0; $i < 15; $i++)
{
$j = $i + $totalQues;
$k = $i + 30;
$l = $i + 45;
$m = $i + 1;
$n = $k + 1;
$o = $l + 1;
if (empty($r[1][$i]->corr_ans))
{
echo '<tr style = "color:green;">
<td>' . $m . '</td>
<td></td>
<td></td>
</tr>';
}
else
{
$uans = strtolower($r[1][$i]->corr_ans);
$cans = strtolower($r[1][$i]->user_ans);
$u = ord($uans);
$cr = ord($cans);
// echo "u=".$u."cr=".$cr;
if ($u == $cr):
echo '<tr style = "color:green;">
<td>' . $m . '</td>
<td>' . strtoupper($r[1][$i]->corr_ans) . '</td>
<td>' . strtoupper($r[1][$i]->user_ans) . '</td>
</tr>';
else:
echo '<tr style = "color:red;">
<td>' . $m . '</td>
<td>' . strtoupper($r[1][$i]->corr_ans) . '</td>
<td>' . strtoupper($r[1][$i]->user_ans) . '</td>
</tr>';
endif;
}
}
echo '</tbody>';
echo '</table>';
}
?>

Answer 1

I believe the following code should do the job for you:
$numberOfTables = $totalQues/15;
$maxRows = 15
for($table = 0; $table < $numberOfTables; $table ++){
echo '<table aria-describedby="example2_info" id="example2" class="table table-bordered table-hover dataTable custom-table pull-left col-xs-offset-1 col-lg-offset-2 col-sm-offset-2 col-md-offset-2">';
echo '<tbody aria-relevant="all" aria-live="polite" role="alert">';
echo '<tr class="odd black">';
echo '<td class=" text-center">Q</td>';
echo '<td class="text-center">C</td>';
echo '<td class="text-center">U</td>';
echo '</tr>';
$tableMax = ($table < $numberOfTables-1 ? $maxRows*($table+1) : $totalQues)
for($row = $table*$maxRows; $row < $tableMax; $row++){
if (!empty($r[1][$row]->corr_ans)) {
$uans = strtolower($r[1][$row]->corr_ans);
$cans = strtolower($r[1][$row]->user_ans);
$u = ord($uans);
$cr = ord($cans);
//echo "u=".$u."cr=".$cr;
$color = ($u == $cr ? 'green' : 'red');
echo '<tr style = "color:'.$color.'">
<td>' . $row . '</td>
<td>' . strtoupper($r[1][$row]->corr_ans) . '</td>
<td>' . strtoupper($r[1][$row]->user_ans) . '</td>
</tr>';
}
}
echo '</tbody>';
echo'</table>';
}
?>