no. obj is the variable, you can't use it like:
var someString = 'asdf' {obj[someString]: 'value'} it should be: var someString = 'asdf' var myObject = {} myObject[someString] = 'someValue' It's basic JavaScript, https://developer.mozilla.org/en/JavaScript/Guide/Values,_Variables,_and_Literals#Object_literals On Mon, Mar 26, 2012 at 12:44 PM, hamburger <bilidi...@web.de> wrote: > thx Arian, > i tried the following: > http://jsfiddle.net/H84d8/5/ > > result: > missing : after property id > > sorry I do not get it. > > >