[Wicket-user] How to get Attribute in HttpSession in wicketApplication (part 2)?
Hey:
I've found a way to solve this problem:
---
javax.servlet.http.HttpServletRequest httpRequest
= ((ServletWebRequest)
RequestCycle.get().getRequest()).getHttpServletRequest();
HttpSession sessionStore =
httpRequest.getSession();System.out.print
( "UserID: " + sessionStore.getAttribute("userid"));
System.out.print ( "sessionid: " +
sessionStore.getAttribute("sessionid"));
-
Is this safe?
I don't know why my subject "How to get Attribute
in HttpSession in wicketApplication" can't be replied by using the
button on the
page http://www.mail-archive.com/wicket-user@lists.sourceforge.net/msg15266.html,
could anyone please tell me did I make
any mistake? (I send
to the email: wicket-user@lists.sourceforge.net) , thx
very much!
JFC Hsieh
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Re: [Wicket-user] VOTE: how should localized attributes work?
2 - Original Message - From: Dirk Markert To: wicket-user@lists.sourceforge.net Sent: Friday, August 04, 2006 12:32 PM Subject: Re: [Wicket-user] VOTE: how should localized attributes work? 2 [x] 2006/8/3, Eelco Hillenius <[EMAIL PROTECTED]>: For localized attributes - so that you don't have to attach attributemodifiers all over the place for that sole reason - we have twoalternative approaches in mind. For end-users this would either looklike:1) which is compact, or2) which works better if you want to keep your components preview-able.What do you prefer (vote open to anyone that want to join in)?1 [ ]2 [ ]Eelco(I have to think about what I like a bit more myself, but currently I lean towards 2 as I think it is cleaner and supports preview-ability)-Take Surveys. Earn Cash. Influence the Future of ITJoin SourceForge.net 's Techsay panel and you'll get the chance to share youropinions on IT & business topics through brief surveys -- and earn cashhttp://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV___Wicket-user mailing listWicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -Take Surveys. Earn Cash. Influence the Future of ITJoin SourceForge.net's Techsay panel and you'll get the chance to share youropinions on IT & business topics through brief surveys -- and earn cashhttp://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV ___Wicket-user mailing listWicket-user@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] something strange about FormComponent.getInputAsArray()
Sorry to bother, but I found a strange thing, I don't know if I misunderstand
the usage of "getInputAsArray()". Here is my case:
HTML code:
Ims Ports
JAVA Code:
public String[] getInputAsArray()//This, Usually is size==1. Only when
multiple choices.
{
String[] ans = super.getInputAsArray();
if(ans != null)
{
String temp = ans[0];
ans[0] = String.valueOf(codingUtil.encodeToInteger(temp));
//ans[0] = String.valueOf(codingUtil.encodeToInteger(ans[0]));
}
return ans;
}
--
When I input "4-5" in the html form, I got "0" from "super.getInputAsArray()"
But if I change JAVA codes to
public String[] getInputAsArray()//This, Usually is size==1. Only when multiple
choices.
{
String[] ans = super.getInputAsArray();
if(ans != null)
{
//ans[0] = String.valueOf(codingUtil.encodeToInteger(ans[0]));
}
return ans;
}
I could got the correct value "4-5". I tried it twice. Could anybody help me
about this? Thanks a lot !!
by： JFC
-
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Re: [Wicket-user] something strange aboutFormComponent.getInputAsArray()
Thanks for replying so soon. ^^
I'm using wicket-1.2.3.
I used to use getInput to get userInput of "Textfield", but this time I had
to transform input to another format, so I wanted to override getInput().
However, I saw the comments in the wicket source codes, which said anyone
who want to override this method should overwrite getInputAsArray() instead.
So I did that, and the bug happened.
I think this may be a strange problem and hard to reproduce, so I use
another way for avoiding this bug to achieve my goal.
Thanks for help again. :)
JFC Hsieh
- Original Message -
From: "Eelco Hillenius" <[EMAIL PROTECTED]>
To:
Sent: Thursday, April 05, 2007 8:26 AM
Subject: Re: [Wicket-user] something strange
aboutFormComponent.getInputAsArray()
Which version are you using? And why wouldn't you be using models and
components rather then getInputAsArray, which is basically a framework
function?
Eelco
On 4/2/07, JFC <[EMAIL PROTECTED]> wrote:
>
>
> Sorry to bother, but I found a strange thing, I don't know if I
> misunderstand the usage of "getInputAsArray()". Here is my case:
>
>
> HTML code:
>
>
>
>
> Ims Ports
>
>
>
>
>
>
> JAVA Code:
>
> public String[] getInputAsArray()//This, Usually is size==1. Only when
> multiple choices.
>{
> String[] ans = super.getInputAsArray();
> if(ans != null)
> {
> String temp = ans[0];
> ans[0] = String.valueOf(codingUtil.encodeToInteger(temp));
> //ans[0] = String.valueOf(codingUtil.encodeToInteger(ans[0]));
> }
> return ans;
>}
>
> --
>
> When I input "4-5" in the html form, I got "0" from
> "super.getInputAsArray()"
> But if I change JAVA codes to
>
> public String[] getInputAsArray()//This, Usually is size==1. Only when
> multiple choices.
>{
> String[] ans = super.getInputAsArray();
> if(ans != null)
> {
> //ans[0] = String.valueOf(codingUtil.encodeToInteger(ans[0]));
> }
> return ans;
>}
>
> I could got the correct value "4-5". I tried it twice. Could anybody help
> me
> about this? Thanks a lot !!
>
>
>
> by： JFC
>
>
> -
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to share
> your
> opinions on IT & business topics through brief surveys-and earn cash
> http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
> ___
> Wicket-user mailing list
> Wicket-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/wicket-user
>
>
-
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[Wicket-user] Who knows what happen to "wicket Library" ?
http://www.wicket-library.com/ It seems this website is crashed? JFC Hsieh - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
