Clash Royale CLAN TAG#URR8PPP

Remove URL parameter if no checkboxes are selected

I'm attempting to setup some basic filtering on a page using the following script. However, if the user unchecks all boxes, the page refreshes with a blank areas parameter. How can I check against this happening and therefore remove the areas query in the URL if no checkboxes are selected?

areas

areas

Thanks.

(function($)
$('#filters').on('change', 'input[type="checkbox"]', function()

// vars
var $ul = $(this).closest('ul'),
vals = ;

$ul.find('input:checked').each(function()
vals.push( $(this).val() );
);

vals = vals.join(",");

window.location.replace('<?php echo home_url('casestudies'); ?>?areas=' + vals );
console.log(vals);



);
)(jQuery);


1 Answer
1

Add this code before vals = vals.join(",");

if( vals.length == 0 )
window.location.replace('<?php echo home_url('casestudies'); ?>');



By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service, privacy policy and cookie policy, and that your continued use of the website is subject to these policies.