How to populate table rows with selected listbox items?

Question

Hello,
I am trying to populate a table with selected listbox items. Each item should be a new row in the table. The picture below is the listbox and table I am using. I need to get the selected name to populate the Attendee column of the table when the user clicks the Add button. How do you do this with mutltiple attendees selected?
Thank you,
Angie

Answer 1

So you're considering the fact the if the user clicks the button twice, the name will appear twice and you don't want this, right?
Then you must check if any value is the same than the one you are about to add in the row..
for (var i = 0 ; i < ListBox1.length; i++){
     if (ListBox1.getItemState(i) == true){
          for (var x = 0 ; x < Table1._Row1.count; x++){
               var boNewAttendee = true;
               var strAttendee = Table1.resolveNode("Row1[" + x.toString() + "]").txtAttendee;
               var newAttendee = ListBox1.getDisplayItem(i);
               if (strAttendee.rawValue == newAttendee){
                    boNewAttendee = false;
                    break;
          if (boNewAttendee){
               txtAttendee.rawValue = ListBox1.getDisplayItem(i);