Hi,
Thank you guys.
I first tried the fix stated by Felix (@PageActivationContext) but it
doesn't work.
I then tried the ajax way Nathan provided and I have better results but my
grid shows 4 pages/links but I don't see any data.
I added
<t:zone t:id="zoneGrid" id="zoneGrid">
<div/>
<t:grid source="streets" row="street">
*[Grid here]*
</t:grid>
</t:zone>
but still no luck, any one has a pointer?
Regards,
Morgan
2016-04-25 12:07 GMT+02:00 Nathan Quirynen <nat...@pensionarchitects.be>:
> Hey,
>
> By returning "this" in the onSuccess event, a redirect happens resulting
> in a new request. If you want to preserve data between requests, you will
> have to save it into the http session.
> If you add http session persistence, the data will be available after a
> new request. <http://tapestry.apache.org/persistent-page-data.html>
>
> Simple example for your case:
>
> @Persist
> @Property
> private Set<Street> streets;||
>
>
> Be careful: in this case the whole streets set is saved into the http
> session and will remain there until the end of the session (or until you
> remove it manually).
> You could also persist the form vaues instead and then in setupRender
> event fill the trees set based on these values.
> Also you can make use of PersistenceConstants.FLASH to let Tapestry remove
> it from the session after first access automatically.
> See more info: http://tapestry.apache.org/persistent-page-data.html||
>
> Another option is making use of AJAX where the updated grid html is sent
> back in the response and updated on the client side. If you want to achieve
> this you'll need to add a Zone around the grid and make your Form submit
> with AJAX.
>
> Your case:
>
> <t:form t:zone="zoneGrid">
> ...
> <t:zone t:id="zoneGrid" id="zoneGrid"
> <t:grid source="streets" row="street">
> </t:grid>
> </t:zone>
> <t:form>
>
> @Inject
> private AjaxResponseRenderer ajax;
> @InjectComponent
> private Zone zoneGrid;
>
> void onSuccess() {
> ...
> ajax.addRender(zoneGrid);
> }
>
> See more info: http://tapestry.apache.org/ajax-and-zones.html
>
>
> Hope this helps u a bit.
> Nathan
>
>
> On 25/04/16 11:05, Morgan Hautman wrote:
>
>> Hi,
>>
>> I'm trying to make a make grid update when submitting a form within the
>> same page.
>>
>> Here is the code:
>> https://gist.github.com/mhautman/e178fdcca46331e1f4932b1cd7074de7
>>
>> The page gets refreshed but the table/source doesn't seem to be updated.
>>
>> Any help is greatly appreciated.
>>
>> Regards,
>> Morgan
>>
>>
>
