php - onClick with string in parameter -

hey i'm in middle of making event calendar. each event in calendar respresented button , when click want pass variables it. right let me pass $id , reason neither of 2 string variables ($description , $title)

code onclick button , foreach loop information:

 $event_day = $day_num . '.' . $month . '.' . $year; foreach ($eventarray $currentevent) {     $result = $string->convert_timestamp_to_string($currentevent['start_date']);     if ($result === $event_day) {         $id = $currentevent['id'];         $title = $currentevent['title'];         $description = $currentevent['description'];         $pagecontent .= '<input type="button" class="event" onclick="showdialog('.$id. $description. $title.')" value="' . $title . '"/>';      } } 

here function that's supposed create dialog based on variables passed

var showdialog = function(id, description, title) { $("#dialog-modal").dialog({title:title}); 

};

i have tried seperating variables commas no luck.

thanks in advance.

i think weren't separating commas correctly. try this:

onclick="showdialog(\''.$id.'\',\''.$description.'\',\''.$title.'\')" 

you may run issues if values contain single quotes.

another option might work better putting each value in data- attribute, binding events jquery, , grabbing values data- attributes in handler.