PHP check if some of multiple checkboks are checked

Question

I have a list of services the user have to select in a form. Left side filter from a results page. current page listings.php

<form method=get action=listings.php>
<input type=checkbox name=serv[] value='Service 1' onclick="this.form.submit()" />
<input type=checkbox name=serv[] value='Service 2' onclick="this.form.submit()" />
<input type=checkbox name=serv[] value='Service 3' onclick="this.form.submit()" />
<input type=checkbox name=serv[] value='Service 4' onclick="this.form.submit()" />
<input type=checkbox name=serv[] value='Service 5' onclick="this.form.submit()" />
<input type=checkbox name=serv[] value='Service 6' onclick="this.form.submit()" />
<input type=checkbox name=serv[] value='Service 7' onclick="this.form.submit()" />
</form>

So I need once the page reloads and the form is sent, the selected checkboxes be checked to show the user he selected those services and there are still some others to select.

check if value was posted, and mark as checked - ie. http://stackoverflow.com/a/21968698/689579 — Sean, Jun 21 '15 at 03:14

score 0 · Accepted Answer · answered Jun 21 '15 at 04:22

Here the solution, but I expect best coding. array_services=array("a","b","c","d");

the loop

foreach($array_services as $key => $service ){ 
echo "<div><input type=checkbox name=serv[] value='$key'     onclick=\"this.form.submit()\";


 if(isset($s))
         {
 foreach($s as $value){ if ($value==$key) echo 'checked="checked"'; } 
          }


echo " /> ".$service."</div>";



}

PHP check if some of multiple checkboks are checked

1 Answers1