What is the potential issue with using a horizontal while loop in PHP for generating table columns?

The potential issue with using a horizontal while loop in PHP for generating table columns is that it may result in an infinite loop if not properly handled. To solve this issue, you can use a for loop with a defined number of iterations based on the desired number of columns to generate. 

<?php
$num_columns = 5;

echo "<table>";
echo "<tr>";
for ($i = 0; $i < $num_columns; $i++) {
    echo "<td>Column " . ($i + 1) . "</td>";
}
echo "</tr>";
echo "</table>";
?>

Keywords

while loop horizontal loop table columns PHP generation

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