Jquery array push not working

Question

I have been trying to add variables from a dropdown into an array using Jquery array push   function but for some odd reason it is not working  Following is the jsFiddle link  http   jsfiddle net dKWnb 3   JavaScript        test   live  click  function            var myarray   new Array            myarray push     drop   val             alert myarray         HTML   lt Select name drop id drop gt       lt option value 1 gt 1 lt  option gt       lt option value 2 gt 2 lt  option gt   lt  select gt   lt input type button name test id test value test gt

User · Accepted Answer

Your HTML should include quotes for attributes   http   jsfiddle net dKWnb 4   Not required when using a HTML5 doctype - thanks  bazmegakapa  You create the array each time and add a value to it     its working as expected    Moving the array outside of the live   function works fine    var myarray          more efficient than new Array       test   live  click  function             myarray push     drop   val             alert myarray         http   jsfiddle net dKWnb 5   Also note that in later versions of jQuery v1 7 -  the live   method is deprecated and replaced by the on   method

User · Answer

Your code alerts the current value of the dropdown for me  showing that it has properly pushed into the array   Are you wanting to keep old values and append  You re recreating the array each time  meaning that the old value gets clobbered   Here s some updated code   var myarray           test   click function         myarray push     drop   val         alert myarray         jsFiddle

User · Answer

another workaround   var myarray           test   click function         myarray index      drop   val        alert myarray         i wanted to add all checked checkbox to array  so example  if  each is used   var vpp       var incr 0      prsn   each function idx       if  this checked           var p     pp   eq idx  val           vpp incr   p          incr               do what ever with vpp array

[javascript] Jquery array.push() not working

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