Someone from other forum solved it. So simple!
public int compare(List<String> o1, List<String> o2) {
if (o1 == o2) {
return 0;
}
// Compare the column.
if (o1 != null) {
int index = verbColumn.getIndex();
return (o2 != null) ?
o1.get(index).compareTo(o2.get(index)) : 1;
}
return -1;
}
But thax you all you guy anyway.
On Monday, April 22, 2013 6:44:32 PM UTC+10, Tom wrote:
>
> I got these code:
> ///****************************/////////////
> ListHandler<List<String>> columnSortHandler = new
> ListHandler<List<String>>(
> list);
> columnSortHandler.setComparator(nameColumn,
> new Comparator<List<String>>() {
> public int compare(List<String> o1, List<String> o2)
> {
> if (o1 == o2) {
> return 0;
> }
>
> // Compare the name columns.
> if (o1 != null) {
> return (o2 != null) ?
> o1.get(0).compareTo(o2.get(0)) : 1;
> }
> return -1;
> }
> });
>
> table.addColumnSortHandler(columnSortHandler);
>
> ///****************************/////////////
>
> When sorting column contains iPhone 1, iPhone 2, iPhone 3... then it sorts
> correctly ie, iPhone 1, iPhone 2, iPhone 3 for ascending & iPhone 3, iPhone
> 2, iPhone 1 for decending
>
> But when sorting column contains:
>
> 1.92 MP
> 3.15 MP AF 0.31 MP
> 3.2 MP
> 5 MP AF and flash
> 1.3 MP
> 1.3 MP
> 2 MP (rear); 0.3 MP (front)
> 1.92 MP AF with flash (rear)
>
> it follows no correct order, it didn't even put the 2 "1.3 MP" cell next
> to each other. The correct order for the above list should be:
> 1.3 MP
> 1.3 MP
> 1.92 MP
> 1.92 MP AF with flash (rear)
> 2 MP (rear); 0.3 MP (front)
> 3.15 MP AF 0.31 MP
> 3.2 MP
> 5 MP AF and flash
>
> Is there anything wrong with the code above?
>
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