PageParameters is a hashmap and not a list, thus the hashcode is the decisive
factor, not the order the elements are added ...
Mathias P.W Nilsson wrote:
>
> Hi!
>
> I try to use the page parameters class for passing a lot of queries. Now
> it is very important that if I pass
> ?Item=13&Gender=female&Category=13 that I get this in the correct order.
> Used for internal bread crumbs and background image replacement.
>
> When I use the PageParameters the parameters are not retained in the order
> I added them. Comments anyone?
>
> Let's say I make this
>
> PageParameters params = new PageParameters();
> params.add( "category", "12" );
> params.add( "brand", "11" );
>
>
> And I use this to check the parameters
>
> Iterator iter = params.keySet().iterator();
> while( iter.hasNext() ){
> String key = (String)iter.next();
> }
>
> A do not get the order I'm looking for.
>
>
>
-----
Michael Sparer
http://talk-on-tech.blogspot.com
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