RE: Get informed about invalidation of a session

Hi Warren, thanks for your answer. But I'm not sure how I could use this. The information that I need to access are stored in the session. How can I access a single instance of this session from the session store? Thanks, Sebastian -- View this message in context:

Get informed about invalidation of a session

Hi together, I want to store some user related information (something like last viewed articles) in the session instance for this user. During one session I simply store the information directly in the session. But when the session is being invaldidated I want to persist the information in the

Replace HTML Frameset

Hi together, I've a page with a Frameset. In one frame I include a page from another server. I want to replace the Frameset by something else... - Does anybody knows how I can do this??? Thanks, Sebastian -- View this message in context:

Reload problem with picture upload

Hi together, I've a problem with a page which handles a fileupload. I took the upload example from the wicket examples (1.2.6) as base and modified the example in that way that's only possible to upload pictiures. Furthermore the listview contains the real images instead os the file names. But

Re: Wizard and Upload Form

Hi, is it anyhow possible to validate only this single input field without looking for the others. Maybe there can be one submit button which is only used to submit this single field? Thanks, Sebastian -- View this message in context:

Re: Wizard and Upload Form

I already tried so but it didn't work. I found this post: http://www.nabble.com/File-Upload-inside-a-Wizard--td10272971.html#a10334530 http://www.nabble.com/File-Upload-inside-a-Wizard--td10272971.html#a10334530 That's why I added it to the same form... -- View this message in context:

Error Page

Hi, I've a question which is a little bit offtopic. I'm using a tomcat webserver and configured a error-page for error 404. In case such a error occures, do I have the possibilty to find out which page was originally requested by the user??? My error page is a .jsp so I'm able to access the

Re: Show and hide panel with radio-choice

Hi, sorry, but it's me again. I still do not understand this stuff... No the switch between the panels is working, but everytime the panel is changed, all the already entered form-values are lost. Here is a snipplet out of the source: private final class RegisterForm extends Form { private

Re: Show and hide panel with radio-choice

One more information: when I change the source to: target.addComponent(singlePersonPanel); target.addComponent(companyPanel); (that means I add the panels instead of the form) I get the following error in ajax debug view: ERROR: Component with id

Re: Show and hide panel with radio-choice

Hmm - I think this method is new in version 1.3, but I use version 1.2. And I think it's not included there... Do you know how to solve the problem with this version? Thanks! -- View this message in context:

Change css-class of form on validation

[EMAIL PROTECTED], I want to use a different css-class for my inputfields after the validation of that field has failed. For example, if an requiredfield isn't filled, the field should get red. Does anybody knows how to do this? Furthermore I do not want to have the message field ... is

Re: Change css-class of form on validation

Hmmm... - sorry, but one more question on this. I added an attributemodifier to my component. When accessing the page the attribute is correctly renderred. But I want to rerender the component after the validation failed. But the validation method isn't called again. example: myfield.add(new

Re: Change css-class of form on validation

I found something in the wiki :-) http://cwiki.apache.org/WICKET/removing-message-bundle-requirements-for-validation.html -- View this message in context: http://www.nabble.com/Change-css-class-of-form-on-validation-tf4777497.html#a13668693 Sent from the Wicket - User mailing list archive at

Show and hide panel with radio-choice

Hi together, I have in my page two panels and one choice input. If the user select the first option, the first panel should be shown, if the user selects the second option, the second panel should be shown. Does anybody knows how this could work? I tried it with: choice.add(new

Re: Show and hide panel with radio-choice

one additional information: when I change the choice nothing happens. But it seems, that internally the state of the component is beeing changed, when I reload the page the panels will be swapped. So it seems, that there must be some re-render request??? Does anybody has an idea? -- View this

Re: Show and hide panel with radio-choice

What do you mean? I tried: target.addComponent(singlePerson); target.addComponent(company); But it is'nt working -- View this message in context: http://www.nabble.com/Show-and-hide-panel-with-radio-choice-tf4779601.html#a13674510 Sent from the Wicket - User mailing

Add Meta-Information to wicket-page

Hi, does anybody knows how I can add MetaDataInformation like meta name=Keywords content=... to a Wicket-Page. I want to set the values dynamically by the Java-Classes so I wont hardcode the values in the .html-template! Thanks in advance - regards, Sebastian -- View this message in

Re: Add Meta-Information to wicket-page

Yupp... - That's it!!! Thanks! :-) -- View this message in context: http://www.nabble.com/Add-Meta-Information-to-wicket-page-tf4751820.html#a13589318 Sent from the Wicket - User mailing list archive at Nabble.com. - To

Re: Load Image from another server

Thanks for the answer. But is there no already existing class in the framework which is doing it? Do I have to implement this by myselve??? Regards, Sebastian -- View this message in context: http://www.nabble.com/Load-Image-from-another-server-tf4695833.html#a13452769 Sent from the Wicket -

Add String which contains HTML markups

[EMAIL PROTECTED], I want to add some string to a HTML page which already contains some HTML markups. For example: add(new Label(component_id, some textwhich contains makups)); If I add the HTML Markups will be shown instead of interpreted. Does anybody knows what to do??? Thanks in

Re: Load Image from another server

Thanks for your help, it works. I added a new class which implements WebResouce. The overridden method getResourceStream() simply returns a new UrlResourceStream(aUrl); Thanks, Sebastian -- View this message in context:

Re: Add String which contains HTML markups

such simple... :-D Thank you very much!!! -- View this message in context: http://www.nabble.com/Add-String-which-contains-HTML-markups-tf4706791.html#a13453417 Sent from the Wicket - User mailing list archive at Nabble.com.

Re: add multiple images

Thanks, I implemented some DataView with a ListDataProvider and it works. I not really get the information from a database. I make some webservice call and render the response! Thanks! Sebastian -- View this message in context:

Load Image from another server

Hi, is it possible to load an image which is located on another server. In my Page-Class I like to do somethink like this: add(new Image(myImage, new SomeKindOfWebReference(http://www.sample.com/sampleImage.gif;))); Can this be provided by the framework or do I have to create my own

Re: Load Image from another server

Think that this is not exactly what I want. I do not want to link to another site, I want to view an image. But the imageresource isn't located on my webserver. What I did in my .html-Page: img wicket:id=someExternalPic height=85 width=120 No I'm trying to replace this with an external

Re: PagingNavigator with custom images

Hmm... - not very nice but it works! Thanks for the fast response! -- View this message in context: http://www.nabble.com/PagingNavigator-with-custom-images-tf4695835.html#a13424495 Sent from the Wicket - User mailing list archive at Nabble.com.