Re: java.lang.IllegalArgumentException: Parameter modelObject cannot be null

2010-07-05 Thread Dr. Wolf Blecher
Is in entity the field name also initialized? Try to set it to the empty String in the initialization of entity. Am 05.07.2010 09:37, schrieb Sigmar Muuga: Also entity is initalized for that organisation object. On Mon, Jul 5, 2010 at 10:36 AM, Sigmar Muuga meedi...@gmail.com wrote: Hello,

body-tag onLoad/onScroll

2010-06-22 Thread Dr. Wolf Blecher
Hi all, I have the following situation: I want to add a java script function call to the body tag which get's as parameter the id of a wicket panel: body onload=javascript: initPosition('sidebarRightSelection65'); onscroll=javascript: sideBarRightPos('sidebarRightSelection65'); So I tried the

Re: DropDownChoice problem

2010-05-28 Thread Dr. Wolf Blecher
Hi, just a few guesses: - I don't think that this is according to a language problem. - as far as I can see in your HTML code the DropDown is inside the span wicket:id=adress_border, so maybe this is an issue - may be you just ommited it, but I don't see a closing tag for your select

Re: Ajax Repeater Fragment Update

2010-05-18 Thread Dr. Wolf Blecher
Thanks for the response. Attached is the markup and the java classes for the panel. It's slightly modified since normally a DataView is used, but the behaviour is the same with the ListView. This is only the panel class and not a complete quickstart. Here is the markup html xmlns:wicket head

Ajax Repeater Fragment Update

2010-05-17 Thread Dr. Wolf Blecher
Hi, maybe I just get the usual response that I have to redraw the complete table, but it's worth a try. I want to implement a Drop-Down-Detail-Table, basically it is the same functionality as a tree-table but I don't want to show additional table rows, but extend the current table row with

Re: doctype and markup inheritance

2010-05-11 Thread Dr. Wolf Blecher
Hi Stefan, as far as I understood markup inheritance correctly, the xml and doctype of B is ignored and only the part that is specified inside the wicket:extend.../wicket:extend tags is taken over in A instead of the wicket:child.../wicket:child part. Everything that is specified additionally in

BreadCrumbPage struggle

2010-04-30 Thread Dr. Wolf Blecher
Hi, I'm trying to implement a BreadCrumbPage What I did was to generate a BasePage, which has a BreadCrumbBar on it, and I subclass a startPage from it, which implements the IBreadCrumbParticipant interface. The BreadCrumbBar is passed as parameter to this new page, so that instead of creating

BreadcrumbPanel Form Model

2010-04-28 Thread Dr. Wolf Blecher
Hi everybody, For the last two days I'm stumbling around the following problem. I have a BreadCrumbPanel (UserEditPanel) and a form inside this panel. In the form there are two textfields (Name, ChristianName), a DropDownChoice (role), a link (Edit Roles) and two buttons (Save, Cancel). The idea

Re: BreadcrumbPanel Form Model

2010-04-28 Thread Dr. Wolf Blecher
I'm not quite sure if this is the perfect way of doing this, but here is a workaround: Instead of placing a BreadCrumbPanelLink, I placed a SubmitLink and in the onSubmit method I use the IBreadCrumbPanelFactory-Method to create the new BreadCrumbPanel. So the form gets submitted (which is needed