Hi,
Thanks for help but the problem with your solution is that it doesnt work in
IE (when I have multiple columns with such links only links in first column
'fills' entire cells) in Firefox that works.
Jeremy Thomerson-5 wrote:
>
> If that's your problem, I'd suggest using CSS, something like:
>
> TD A {
> display: block;
> }
>
> This is much better because the anchor will fill the box (fixing your
> problem), and you are more compatible (if JS is off, etc).
>
>
> --
> Jeremy Thomerson
> http://www.wickettraining.com
>
>
> On Tue, Oct 28, 2008 at 2:42 PM, dlipski <[EMAIL PROTECTED]>
> wrote:
>
>>
>> Exaclty, problem is with 'consuming' td element by Item object.
>>
>> The problem is that if you have wide column but short text in it some
>> users
>> have problem with hitting the text (which is a link) .The idea is to make
>> whole td element 'clickable'(or linkable).
>> The solution would be if table could have any component as row or cell
>> element not only Item object.
>> But I know that this is a big change in DataTable class (or one of its
>> child
>> component class) .
>>
>>
>>
>> jwcarman wrote:
>> >
>> > On Tue, Oct 28, 2008 at 3:05 PM, dlipski <[EMAIL PROTECTED]>
>> > wrote:
>> >>
>> >> All this solutions are correct but the problem is not in attaching
>> some
>> >> custom Javascript to <td> element (which can be done in multiple ways)
>> >> but
>> >> in making td element work as a link.
>> >>
>> >
>> > Right, the <td> element is already consumed by the Item object, so you
>> > can't attach your link to it.
>> >
>> >> What exactly should I do to achive this ? What components should I add
>> at
>> >> server side at what JavaScript should I render at markup ?
>> >> If I have to copy-paste bunch of Link class code it looks like some
>> >> design/implementation problem of DataTable (or one of components it
>> has).
>> >>
>> >
>> > What is your requirement exactly? Is there going to be any text (or
>> > image) in your cell? If so, why can't it be a link?
>> >
>> >> Its really supprising that such common issue is such problematic.
>> >> I hope there is some simple and intuitive solution(if I find one I'll
>> >> post
>> >> it here)
>> >>
>> >> Thanks for your help
>> >> Regards Daniel
>> >>
>> >>
>> >> Michael O'Cleirigh wrote:
>> >>>
>> >>> Hi Daniel,
>> >>>
>> >>> If you subclass DefaultDataTable there is a protected method call
>> >>> newCellItem(...) that you can use to attach the onclick class onto
>> the
>> >>> <td>.
>> >>>
>> >>> like:
>> >>>
>> >>> class MyDataTable extends DefaultDataTable {
>> >>> /* (non-Javadoc)
>> >>> * @see
>> >>>
>> org.apache.wicket.extensions.markup.html.repeater.data.table.DataTable#newCellItem(java.lang.String,
>> >>> int, org.apache.wicket.model.IModel)
>> >>> */
>> >>> @Override
>> >>> protected Item newCellItem(String id, int index, IModel model) {
>> >>>
>> >>>
>> >>> Item cell = super.newCellItem(id, index, model);
>> >>>
>> >>>
>> >>> cell.add(new AttributeAppender("onclick", new Model
>> >>> ("someJavascriptCall();"));
>> >>>
>> >>> return cell;
>> >>> }
>> >>> }
>> >>>
>> >>> Alternately you can use a custom column implementation like the
>> >>> FragrementColumn and add the onclick when the cell is created like:
>> >>>
>> >>> class MyOnClickColumn extends AbstractColumn {
>> >>> ...
>> >>> public void populateItem(Item cellItem, String componentId, IModel
>> >>> rowModel)
>> >>> {
>> >>> Label cell = new Label(componentId, new
>> PropertyModel(rowModel,
>> >>> property))
>> >>>
>> >>> cell.add (new AttributeAppender("onclick", new Model
>> >>> ("someJavascriptCall();"));
>> >>>
>> >>> cellItem.add(cell);
>> >>> }
>> >>> }
>> >>>
>> >>>
>> >>> I think the second version would attach the onclick to the label
>> within
>> >>> the <td></td> of a cell.
>> >>>
>> >>> Regards,
>> >>>
>> >>> Mike
>> >>>> I dont know wicketopia project (and any of its classes like
>> >>>> FragmentColumn)
>> >>>> so I can misunderstand your idea but as far as I am able to read
>> that
>> >>>> code
>> >>>> It looks like you are adding a link to the table cell, not making a
>> >>>> cell
>> >>>> itself a link.
>> >>>>
>> >>>> If I understand your code it is familar to:
>> >>>>
>> >>>> <td><a>text</a></td>
>> >>>>
>> >>>> but Im wondering how to achive:
>> >>>> <td on click="xyz">text</td>
>> >>>>
>> >>>> where xyz is code generated by Wicket (like in Link component class)
>> >>>>
>> >>>> If I misundestood you could you give me some more details hot to
>> make
>> >>>> cell
>> >>>> itself a link ? (not adding a link to the cell) ?
>> >>>>
>> >>>> Regards
>> >>>> Daniel
>> >>>>
>> >>>>
>> >>>>
>> >>>> jwcarman wrote:
>> >>>>
>> >>>>> Here's an example where I put a remove link in a DefaultDataTable
>> >>>>> cell:
>> >>>>>
>> >>>>>
>> https://wicketopia.svn.sourceforge.net/svnroot/wicketopia/trunk/example/src/main/java/org/wicketopia/example/web/page/HomePage.java
>> >>>>>
>> >>>>>
>> >>>>> On Tue, Oct 28, 2008 at 6:33 AM, dlipski
>> <[EMAIL PROTECTED]
>> >
>> >>>>> wrote:
>> >>>>>
>> >>>>>> Hi
>> >>>>>>
>> >>>>>> I have one short question:
>> >>>>>> How to make entire cell in a DataTable a link ?
>> >>>>>> I've read that Link component can be attached not only to
>> <a>
>> >>>>>> tags
>> >>>>>> but
>> >>>>>> also to any other html elements (like <tr> and <td>) but I dont
>> know
>> >>>>>> how
>> >>>>>> to
>> >>>>>> use it with DataTable API.
>> >>>>>>
>> >>>>>> Regards Daniel
>> >>>>>> --
>> >>>>>> View this message in context:
>> >>>>>> http://www.nabble.com/DataTable-cell-link-tp20204702p20204702.html
>> >>>>>> Sent from the Wicket - User mailing list archive at Nabble.com.
>> >>>>>>
>> >>>>>>
>> >>>>>>
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>> >>>>>>
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>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>
>> >>>>
>> >>>
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>> >>>
>> >>
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>> >> http://www.nabble.com/DataTable-cell-link-tp20204702p20213839.html
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>> >>
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