I'm developing an application in ASP.net and coding in VB.NET. On a page when a User select some items from a multiple select list box and click finish,the mulitple select list box need to be reloaded through AJAX and Items previously selected must not be displayed after reload. Also, the inverse of this. Page shows individually, the items selected with a 'Remove' link for each. As soon as user clicks on 'Remove', again the List box reloads showing the 'Removed' items this time.