Re: Accessing the cells in a row of a DataTable

Did you end up using a Fragment or did you go with the more heavyweight solution and use a panel? On Wed, Oct 27, 2010 at 9:22 AM, Mark Doyle wrote: > I think I may have circumnavigated this issue by discovering the wonders of > AjaxEditableLabel and AjaxEditableChoiceLabel :D > > I'll post my re

Re: Accessing the cells in a row of a DataTable

I think I may have circumnavigated this issue by discovering the wonders of AjaxEditableLabel and AjaxEditableChoiceLabel :D I'll post my results when I've tested it. Hopefully this will be helpful to somebody else in the future. On Wed, Oct 27, 2010 at 10:59 AM, Mark Doyle wrote: > Of course,

Re: Accessing the cells in a row of a DataTable

Of course, here is the entire Panel constructor: private DropDownChoice dropdown; public AjaxDropDownChoicePanel(String id, IModel model, IModel> choicesModel) { super(id); System.out.println("dropdown model = " + model.getObject()); dropdown = new DropDownChoice("dropdown", model, c

Re: Accessing the cells in a row of a DataTable

Of course, here is the entire Panel constructor: private DropDownChoice dropdown; public AjaxDropDownChoicePanel(String id, IModel model, IModel> choicesModel) { super(id); System.out.println("dropdown model = " + model.getObject()); dropdown = new DropDownChoice("dropdown", model, c

Re: Accessing the cells in a row of a DataTable

Show the code for the dropdownchoice creation (in your panel) On Tue, Oct 26, 2010 at 6:14 PM, Mark Doyle wrote: > I suppose this is related so I'll keep the thread going. > > As part of the above use case I have created a custom PropertyColumn that > uses a DropDownChoice. > > Everything seems t

Re: Accessing the cells in a row of a DataTable

I suppose this is related so I'll keep the thread going. As part of the above use case I have created a custom PropertyColumn that uses a DropDownChoice. Everything seems to be working except for the initial display, this is always set to "Choose One". The code that builds the dropdown is in the

Re: Accessing the cells in a row of a DataTable

Use a fragment. Search this list for my FragmentColumn. I think I've posted it before On Oct 23, 2010 4:04 PM, "Mark Doyle" wrote: > Ok, I've nearly got this finished. > > Does anybody know how to add a link in populateItem() that doesn't render as > "[cell]"? I could create a customised Panel I

Re: Accessing the cells in a row of a DataTable

Ok, I've nearly got this finished. Does anybody know how to add a link in populateItem() that doesn't render as "[cell]"? I could create a customised Panel I suppose but it seems like overkill. Maybe a fragment...hmmm On Fri, Oct 22, 2010 at 11:56 AM, Mark Doyle wrote: > Oh and the table isn'

Re: Accessing the cells in a row of a DataTable

Oh and the table isn't the parent: // get the table to rerender target.addComponent(this.getParent()); I had to do a six step "parental grab"; I'm sure there is a better way! :D On Fri, Oct 22, 2010 at 11:54 AM, Mark Doyle wrote: > Thanks Mike, this was definitely a great pointer in the right

Re: Accessing the cells in a row of a DataTable

Thanks Mike, this was definitely a great pointer in the right direction; I'm beginning to grasp the column system now. I do have some issues though as detailed below. Firstly, my business model is out of my control so I had to wrap that in a class that contains the editable state. I don't like d

Re: Accessing the cells in a row of a DataTable

Hi Mark, The cell's of a datatable are created by the IColumn. So you need to create a wrapping object or additional IModel that contains the edit-ability of each row and then use that inside the populateItem(...) method of the column to figure out which case to show (i.e. the label or the

Accessing the cells in a row of a DataTable

Hi all, I'm having a bit of trouble wrapping my head around the DataTable with regards to what I need to do. The perfect example of my goal is in Wicket Examples, namely, the Ajax Editable Tree Table: http://wicketstuff.org/wicket14/ajax/tree/table/editable.0