RecordStore中的J2ME记录删除问题

Question

I am using a recordstore to store some data,and each data is being shown in form of list elements.In my application,i am having a feature in which i can delete a particular list element.When i perform this action,item is getting deleted from the list but it is not working with the record. I dont know why? Can any one help me? My code snippet is:

int x=list.getSelectedIndex();
             list.delete(x);
             try
             {
                rs_store.deleteRecord(x);
             }
             catch(Exception error)
             {
                 System.out.print("error");
             }


         display.setCurrent(list);

Thanks in advance

Answer 1

If the indices of the items in your List are supposed to correspond with the indices of items in your RecordStore , then your problem may be down to the fact that RecordStore entries are 1-based, not 0-based.

So element 0 in your list will correspond to record 1 etc.