有没有更好的方法来在php中处理呢？

Question

I know this is simple for you guys but I am not able to apply my brain.

I want to print <p> with same content n times depending on the value of n .

<?php while ($row = mysqli_fetch_assoc($result)) { ?>
if($row['i'] == 1) {
<p>Content</p>
} else if($row['i'] == 2) {
<p>Content</p>
<p>Content</p>
} else if($row['i'] == 3) {
<p>Content</p>
<p>Content</p>
<p>Content</p>
}

If $row['i'] == 100 then i have to write 100 times.

Any Better Solution. Thanks.

Answer 1

Use for .

w3schools.com : PHP for loops execute a block of code a specified number of times.

In your case, specified number of times will be $row['i'] .

for($i=0;$i<$row['i'];$i++){
    echo '<p>Content</p>';
}

Answer 2

Try this. Use a for loop inside while and add upper limit to $row['i'] ; so it will print your content as many times as the value of $row['i']

<?php while ($row = mysqli_fetch_assoc($result)) {
    for($i=0;$i<$row['i'];$i++){
    echo '<p>Content</p>';
}
}

Answer 3

I think this code will help you:

while ($row = mysqli_fetch_assoc($result)) {
    $j=1;
    for($i=0;$i<$j;$i++){
        echo '<p>Content</p>';
    }
    $j++;
}