Here is the code related to my AjaxFormLoop which works (besides a few
non T5 related persistance issues in my own code ;-)
******************* java file **************
@Property
@Persist
private List<AjaxFormLoopEntityHolder<ContactDetail>> details;
@Property
private AjaxFormLoopEntityHolder<ContactDetail> contactDetailRow;
@Component(id = "contactDetailsAjaxLoop", parameters =
{"source=details",
"value=contactDetailRow",
"addRow=block:addRowBlock",
"encoder=contactDetailEncoder"})
private AjaxFormLoop contactDetailsAjaxLoop;
@Component(id = "contactDetailForm", parameters =
{"zone=contactDetailsZone", "context=legalEntity.id"})
private Form contactDetailForm;
@Component(id = "addRowLink", parameters = {"context=legalEntity.id"})
private AddRowLink addRowLink;
@Component(id = "contactDetailsSubmit", parameters =
{"value=message:jsportal.controls.save"})
private Submit contactDetailsSubmit;
@Inject
@Property
private Block addRowBlock;
@OnEvent(value=EventConstants.ADD_ROW)
private Object handleAddRow() throws Exception {
this.setEdit(true);
ContactDetail contactDetail = new
ContactDetail();
contactDetail.setState(State.ACTIVE);
AjaxFormLoopEntityHolder detail = new
AjaxFormLoopEntityHolder<ContactDetail>(contactDetail, true, 0 -
System.currentTimeMillis());
details.add(detail);
return detail;
}
@OnEvent(value=EventConstants.REMOVE_ROW)
private void handleRemoveRow(AjaxFormLoopEntityHolder detail) throws
Exception{
for(AjaxFormLoopEntityHolder<ContactDetail>
holder : details) {
if(detail.getKey() == holder.getKey()) {
detail.setDeleted(true);
}
}
}
@OnEvent(component = "contactDetailForm", value =
EventConstants.PREPARE_FOR_SUBMIT)
private void handleContactDetailPrepare(Long legalEntityId)
throws Exception {
loadLegalEntity(legalEntityId);
}
private void loadLegalEntity(Long legalEntityId) throws
Exception {
LegalEntityService service =
serviceProvider.getService(LegalEntityService.class);
legalEntity = (LegalEntity)
service.get(LegalEntity.class, legalEntityId);
}
@OnEvent(component = "contactDetailForm", value =
EventConstants.SUCCESS)
private Object handleContactDetailSave() throws Exception {
//do the persisting
}
**************** AjaxFormLoopEntityHolder ******************
package com.joostschouten.common.http.tapestrybase.model;
public class AjaxFormLoopEntityHolder<T> {
private T entity;
private Long key;
private boolean newEntity = false;
private boolean deleted = false;
public AjaxFormLoopEntityHolder(T entity, boolean newEntity,
Long key) {
this.entity = entity;
this.newEntity = newEntity;
this.key = key;
}
public T getEntity() {
return entity;
}
public void setEntity(T entity) {
this.entity = entity;
}
public Long getKey() {
return key;
}
public boolean isNew() {
return newEntity;
}
public boolean setDeleted(boolean deleted) {
return this.deleted = deleted;
}
public boolean isDeleted() {
return deleted;
}
}
******************* The tml file ***********************
<form t:id="contactDetailForm">
<div class="entityDetails">
<div
t:id="contactDetailsAjaxLoop">
<t:delegate
to="detailBlock"/>
</div>
</div>
<ol class="formControls">
<li class="next">
<input
t:id="contactDetailsSubmit"
t:value="message:jsportal.controls.save"/>
</li>
</ol>
</form>
</t:block>
<t:block t:id="detailBlock">
<div t:id="loopContactDetail">the form
fields, in my case they
come from a seperate component</div>
</t:block>
<t:block id="addRowBlock">
<div class="formControls">
<div class="next">
<a
t:id="addRowLink">${message:components.entities.EntitiesContactDetails.addNewContactInfo}</a>
</div>
</div>
</t:block>
I hope this is of use to you.
Cheers,
Joost
On Tue, Apr 28, 2009 at 6:15 PM, zack1403 <zack.mann...@gmail.com> wrote:
>
> Hmm, the jumpstart example you gave uses t:submitnotifier as well as all
> examples (even nightly docs). The example you gave is running on 5.0.18.
> You are sure that example works on upgrade to 5.1.0.2? Even at the simplest
> form I am still getting my exception. The simplest possible form I could
> get down to is in my first post (page, tml, and exception). This is
> happening application-wide once I upgraded so it must be something that has
> changed internal to tapestry. Is there a new way to use AjaxFormLoop that I
> am missing. Does onAddRow still return an Object?
>
> Zack
>
>
> Joost Schouten (mailing lists) wrote:
>>
>> The example at
>> http://jumpstart.doublenegative.com.au:8080/jumpstart/examples/tables/ajaxformloop1
>> which I used as a guide worked well for me on 5.1.0.3.
>>
>> In your examples you use the t:submitnotifier. I never really used it
>> but maybe you do some DOM alterations in those event methods that
>> Tapestry doesn't like.
>>
>> Cheers,
>> Joost
>>
>> On Tue, Apr 28, 2009 at 3:59 PM, zack1403 <zack.mann...@gmail.com> wrote:
>>>
>>> Hey I hate to bump but this is a huge blocker for me. Is there more
>>> information I can give to try and help troubleshoot??
>>>
>>> --
>>> View this message in context:
>>> http://www.nabble.com/AjaxFormLoop-Exception-on-5.1.0.2-upgrade-tp23175801p23269752.html
>>> Sent from the Tapestry - User mailing list archive at Nabble.com.
>>>
>>>
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>>
>
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