Re: Change to PageParameters?

2008-06-19 Thread Igor Vaynberg 
in 1.3 pageparameters properly support string[] arrays like httpservletrequest.

you should use pageparameters.getstring(keystring);

-igor

On Thu, Jun 19, 2008 at 12:29 PM, Frank Silbermann
<[EMAIL PROTECTED]> wrote:
> In my Wicket 1.2 application I used PageParameters like a simple
> HashMap, calling:
>
> pageParameters.put(keyString, valueString)
>
> and
>
> String s = (String) pageParameters.get(keyString)
>
> After upgrading to Wicket 1.3 the GET is causing a ClassCastException:
> [Ljava.lang.String; cannot be cast to java.lang.String
>
> I didn't read anything about PageParameters in
> http://cwiki.apache.org/WICKET/migrate-13.html
>
> What change should I make to my code?  Would I simply replace "(String)
> pp.get(x)" with "pp.getString(x)"?
>

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Re: Change to PageParameters?

2008-06-19 Thread Brill Pappin 
not sure about what the javadocs say, but that exception says your  
casting a string array to a string.



What your doing is:
String[] x = {"value1","value2"};
String y = (String)x;

- Brill Pappin


On 19-Jun-08, at 3:29 PM, Frank Silbermann wrote:


In my Wicket 1.2 application I used PageParameters like a simple
HashMap, calling:

pageParameters.put(keyString, valueString)

and

String s = (String) pageParameters.get(keyString)

After upgrading to Wicket 1.3 the GET is causing a ClassCastException:
[Ljava.lang.String; cannot be cast to java.lang.String

I didn't read anything about PageParameters in
http://cwiki.apache.org/WICKET/migrate-13.html

What change should I make to my code?  Would I simply replace  
"(String)

pp.get(x)" with "pp.getString(x)"?



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Change to PageParameters?

2008-06-19 Thread Frank Silbermann 
In my Wicket 1.2 application I used PageParameters like a simple
HashMap, calling:
 
pageParameters.put(keyString, valueString)
 
and
 
String s = (String) pageParameters.get(keyString)
 
After upgrading to Wicket 1.3 the GET is causing a ClassCastException:
[Ljava.lang.String; cannot be cast to java.lang.String
 
I didn't read anything about PageParameters in
http://cwiki.apache.org/WICKET/migrate-13.html
 
What change should I make to my code?  Would I simply replace "(String)
pp.get(x)" with "pp.getString(x)"?