how to achieve SysLookupMultiselectCtrl in ax 2009??

please help

i want to implement a similar functionality but that class not in ax 2009 please can any one give me good idea or code to achieve that functionality …!

It depends on how “similar” is should be, but I think you’ll have to create a custom lookup form.

how create a look up form give me some link…

Some link.

Note that there search engines can help you find information on internet.