CODEWITHSUNDEEP
phphtmlhtml-table
Evgeniy Kleban
Evgeniy Kleban

Reputation: 6940

Multiplication table with a little style

i have multiplication table and i want to modify it like follows - make first row and first column items bold and centered. If i understand correct for this i just have to use tags. Still i can't figure out how to do this, that is what i tried..

<?php

$cols = 10;
$rows = 10;
?>

Lot of html text here...

<?php

        echo "<table border=\"1\">";





        for ($r =1; $r < $rows; $r++){



            echo('<tr>');



            for ($c = 1; $c < $cols; $c++)

            if ($r =1 or $c=1){
                echo('<th>'.$r*$c.'</th>');
            }


                echo( '<td>' .$c*$r.'</td>');
            echo('</tr>');
        }

        echo("</table>");


        ?>

I think i miss rather obvious solution how to do this.

Any advice would be appreciated, thanks!

Upvotes: 0

Views: 435

Answers (2)

hindmost
hindmost

Reputation: 7195

You've confused assignment and comparison operators. = is assignment operator. You need to use comparison operator (==) in if statement.

echo '<table border="1">';
for ($r = 1; $r <= $rows; $r++){
    echo '<tr>';
    for ($c = 1; $c <= $cols; $c++)
    if ($r == 1 || $c == 1)
        echo '<th>'. $r * $c. '</th>';
    else
        echo '<td>'. $r * $c. '</td>';
    echo '</tr>';
}
echo '</table>';

Upvotes: 2

mujtaba_ahmad
mujtaba_ahmad

Reputation: 402

Use the following CSS selector

table>tr:first-child>*, table>tr>td:first-child, table>tr>th:first-child {
    font-weight:bold;
    text-align:center
 }

Upvotes: 3

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