it is an array object is it not? of type int ?
[EMAIL PROTECTED]
21-11-2002 12:11
Please respond to "Tomcat Users List"
To: "Tomcat Users List" <[EMAIL PROTECTED]>
cc:
Subject: Re: hashtable
My two cents:
1. int is a java primitive type and your assigning an object to it,
that's illegal.
2. You need to cast the call into an Int object
something like:
Int styles[] = (Int) session.getAttribute("styles");
Hope this helps.
On Wednesday, November 20, 2002, at 10:02 PM,
[EMAIL PROTECTED] wrote:
> Great,
>
> I have styles which is an int array (to become hashtable) and want to
> retrieve it from another page (you assume correctly).
>
> I have: session.setAttribute("styles", styles); which runs OK
>
> and: session.getAttribute("styles", styles); which is throwing a
> compiler
> error.
>
> It's been a while since I used session. Just reading the API,
> getAttribute
> takes a single parameter? With adjustment:
>
> int styles[] = session.getAttribute("styles");
>
> I get another compiler error. What am I doing wrong?
>
> Thanks
>
> Paul.
>
>
>
>
>
> Paul,
> I assume you are asking if you can store something in a session to
> share
> between pages. Yes, you can store an object (such as a Hashtable) in
> the
> session object. You can use session.setAttribute(key, value) or
> session.getAttribute() to retrieve it.
>
> David
>
> On 11/20/2002 10:31 PM, [EMAIL PROTECTED] wrote:
>
>> Hello,
>> Can anyone tell me, can a hash table be defined as a session
>> and
>> retrieved from another page as can an array?
>>
>> Thanks
>>
>> Paul.
>>
>
>
>
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