Dynamic number of Form Inputs

Yo!

You should be able to remove the double quotes around $code

<?php

echo str_repeat($code, $multiples);

Some might find i more readable to use a for loop - it really depends on much dynamic content you have on the input.

<?php

for($i = 0; $i < $multiples; $i++) {

echo '<input type="text" name="some-name">';

}

If all of these inputs are in the same form, you might have trouble doing string repeat - it depends how you've named your inputs. Form inputs with the same name will override each other. Therefore $_POST['some-name'] will always be a single value, no matter how many form fields you submit.

You can do this:

<input type="text" name="some-name[]">

and you'll get back an array of values inside $_POST['some-name'].

You can also do something like this:

<?php

for($i = 0; $i < $multiples; $i++) {

echo '<input type="text" name="some-name-'. $i .'">';

// or

echo '<input type="text" name="some-name['. $i .']">';

}

if you want to be 100% sure you're pulling out the right fields at the right time.

Another way to look at it, hope it helps.