title: Select all checked checkboxes with similar id's using Jquery?
body: <p>This might be the easiest question of the day.</p>
  
  <p>i have a groups of checkboxes with similar id's (all starting with <code>someid_</code> like <code>someid_0</code>,<code>someid_1</code>..)</p>
  
  <p>i want to get all <code>checked</code> checkboxes.</p>
  
  <p>I have tried <code>$('input:checkbox[id^="someid_"]:checked')</code> but it's not working?</p>