Comments

• globalworming Moderators

  March 2012 edited March 2012

  Hi,
  
  you can use the _collect api and http://lmgtfy.com/?q=javascript+random
  
  Regards
  Wormi
• arunbala Members

  March 2012

  Hi Wormi,
  I didnt get this link. pls look into that
• globalworming Moderators

  March 2012 edited March 2012

  The link is working fine, what I am trying to tell you with this link might not be clear.
  For going a little bit deeper into this: Think about what elements should be accessed randomly, then use the _collect API to store these elements in an array. Then create your random index with Math.random like it has been done here

  function getRandom(min, max) {
   if(min > max) {
    return -1;
   }
   
   if(min == max) {
    return min;
   }
   
   var r;
   
   do {
    r = Math.random();
   }
   while(r == 1.0);
   
   return min + parseInt(r * (max-min+1));
  }
  

  (source: http://www.naden.de/blog/zufallszahlen-in-javascript-mit-mathrandom)
  
  Regards
  Wormi