Dynamic dropdowns

Hello

I need to creat the content of a dropdowns menu from an array.

But it dont accept "stringList:

".

Cane you help me ?

Thanks

My code :

list=[];
for (i = 0; i < 150; i++)
{
    list.push ("item"+i)
}  

    var myDialog = app.dialogs.add({name:"my dialog box", canCancel:true});
    with(myDialog){
        with(dialogColumns.add()){
            with(dialogRows.add()){
           
               
                    var typeDeCharte = dropdowns.add({stringList:

, selectedIndex:0});
                 
               
            }
           
           
           
           
           
        }}
    myDialog.show();