InfoPath Dev

Hi,

I am new to InfoPath 2010 and trying this functionality.

I have two multi-select list boxes and I populate the 1st multi-select list box[BOX1] with data from a list.

On selecting the items in BOX1, and click of a button - I should be able to move the selected item/s to the other multi-select list box [BOX2].

{PS : This is just like the default multi-select Lookup functionality in MOSS 2007}

Can this be achieved through rules or do we need to write any code for this?

Can you please help me out in doing this.

Thanks in Advance. 

Unfortunately, InfoPath's built-in support for multi-select list boxes is pretty limited.  Doing what you describe will either require code or qRules.  I'm attaching an example form that uses qRules to accomplish this behavior.  The full version of qRules comes with one hour of free support, which you can use to have us set this up in your form.