Re: [Wicket-user] Ajax - update

Mon, 11 Jun 2007 16:50:22 -0700

OK, thanks.I tried that early on, but then my  wicket:id="fN" &
wicket:id="lN" but got the old "... but that you either did not add the
component to your page at all, or that the hierarchy does not match." for
...
<tr  wicket:id="wmc">
          <td wicket:id="fN">firstName</td>
          <td wicket:id="lN">lastName</td>
</tr>



igor.vaynberg wrote:
> 
> instead of  <tr  wicket:id="wmc"> move that wicket:id to <table>
> 
> -igor
> 
> 
> On 6/11/07, howzat <[EMAIL PROTECTED]> wrote:
>>
>>
>> Thanks Igor.
>> Could you be a bit more specific?
>> As per my original post, I am trying to use the WebMarkupContainer, but
>> it's
>> not working (yet).
>> I'll repeat the code in case I confused the issue with my indentation
>> correction.
>> final ListView lines = new ListView("lv",myList){
>>     @Override
>>     protected void populateItem(ListItem item) {
>>         item.add(...); // derive and add 1st name
>>         item.add(...); // derive and add 2nd name
>>     }};
>> WebMarkupContainer listContainer = new WebMarkupContainer("wmc");
>> listContainer.add(lines);
>> form.add(listContainer.setOutputMarkupId(true));
>>
>> & the my most recent try at mark-up looks like:
>>
>> <table border ="1" align="center">
>>         <thead>
>>                 <tr>
>>                         <th>first name</th>
>>                         <th>last name</th>
>>                 </tr>
>>         </thead>
>>         <tbody>
>>                 <tr  wicket:id="wmc">
>>                         <td wicket:id="fN">firstName</td>
>>                         <td wicket:id="lN">lastName</td>
>>                 </tr>
>>         </tbody>
>> </table>
>>
>>
>>
>>
>>
>>
>>
>> igor.vaynberg wrote:
>> >
>> > try putting a webmarkupcontainer on the <table> tag and repainting
>> that.
>> >
>> > -igor
>> >
>> >
>> > On 6/11/07, howzat <[EMAIL PROTECTED]> wrote:
>> >>
>> >>
>> >> Fixed indentation for clarity ... any ideas how to make this work -
>> see
>> >> below
>> >> (<table> row data to be updated by the underlying ListView's model in
>> >> Wicket)?
>> >>
>> >> final ListView lines = new ListView("lv",myList){
>> >>     @Override
>> >>     protected void populateItem(ListItem item) {
>> >>         item.add(...); // derive & add first name
>> >>         item.add(...); // derive & add last name
>> >>     }};
>> >> WebMarkupContainer listContainer = new WebMarkupContainer("wmc");
>> >> listContainer.add(lv);
>> >> form.add(listContainer.setOutputMarkupId(true));
>> >>
>> >> & the most recent (failed) try at mark-up looks like:
>> >>
>> >> <table border ="1" align="center">
>> >>         <thead>
>> >>                 <tr>
>> >>                         <th>first name</th>
>> >>                         <th>last name</th>
>> >>                 </tr>
>> >>         </thead>
>> >>         <tbody>
>> >>                 <tr  wicket:id="wmc">
>> >>                         <td wicket:id="fN">firstName</td>
>> >>                         <td wicket:id="lN">lastName</td>
>> >>                 </tr>
>> >>         </tbody>
>> >> </table>
>> >>
>> >>
>> >>
>> >>
>> >> howzat wrote:
>> >> >
>> >> > Wicket: 1.2.6
>> >> >
>> >> > Is there a trick to getting a <table>'s data updated using Ajax (eg
>> >> when
>> >> a
>> >> > DropDownChoice value changes the rows in the table change - without
>> >> > refreshing the whole page)?
>> >> >
>> >> > I started with a <table> that got updated by its ListView with no
>> Ajax.
>> >> > That worked well.
>> >> >
>> >> > Now, I try to use a WebMarkupContainer to wrap the ListView (need a
>> >> named
>> >> > component) so I can update the <table> by Ajax.
>> >> >
>> >> > final ListView lines = new ListView("lv",myList){
>> >> >     @Override
>> >> >     protected void populateItem(ListItem item) {
>> >> >         item.add(...); // derive and add 1st name
>> >> >         item.add(...); // derive and add 2nd name
>> >> >     }};
>> >> >     WebMarkupContainer listContainer = new
>> WebMarkupContainer("wmc");
>> >> >     listContainer.add(lines);
>> >> >     form.add(listContainer.setOutputMarkupId(true));
>> >> >
>> >> > & the my most recent try at mark-up looks like:
>> >> >
>> >> > <table border ="1" align="center">
>> >> >         <thead>
>> >> >                 <tr>
>> >> >                         <th>first name</th>
>> >> >                         <th>last name</th>
>> >> >                 </tr>
>> >> >         </thead>
>> >> >         <tbody>
>> >> >                 <tr  wicket:id="wmc">
>> >> >                         <td wicket:id="fN">firstName</td>
>> >> >                         <td wicket:id="lN">lastName</td>
>> >> >                 </tr>
>> >> >         </tbody>
>> >> > </table>
>> >> >
>> >> >
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/Ajax---update-%3Ctable%3E-tf3904552.html#a11070603
>> >> Sent from the Wicket - User mailing list archive at Nabble.com.
>> >>
>> >>
>> >>
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Sent from the Wicket - User mailing list archive at Nabble.com.


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