Hello all,
I put a grid in a form, and added a column in that grid, to hold special
options about the item on the given row.
I wrote something like that in my TML :
<t:form ... >
<t:grid add="action" ... >
<t:parameter name="action">
</t:parameter>
</t:grid>
<t:submit ... />
</t:form>
It renders flawlessly, but when I submit it, before the event is fired
in my class, I've got the following exception (sse the end of the post).
I really think that it comes from the fact I added a column by hand,
because when I remove it, everything works fine, my callback is properly
called. Moreover, when I put the content of my action column in a
normal, existing column, it also works perfectly.
Has anyone come across that ?
Thank you,
José
location
classpath:org/apache/tapestry5/corelib/components/GridColumns.tml,
line 4, column 33
1 <thead
xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";
xml:space="default">
2 <tr>
3 <th t:type="Loop" source="columnNames" value="columnName"
volatile="true" class="prop:headerClass"
4 index="columnIndex">
5 <t:delegate to="blockForColumn"/>
6 <t:block id="standardHeader">
7 <a t:id="sort">${columnModel.label}</a>
8 <t:if test="columnModel.sortable">
9 <a t:id="sort2">
# java.util.NoSuchElementException
Stack trace
* java.util.AbstractList$Itr.next(AbstractList.java:427)
*
org.apache.tapestry5.corelib.components.Loop.advanceVolatile(Loop.java:316)
*
org.apache.tapestry5.corelib.components.Loop.access$200(Loop.java:38)
*
org.apache.tapestry5.corelib.components.Loop$3.execute(Loop.java:89)
*
org.apache.tapestry5.corelib.components.Loop$3.execute(Loop.java:93)
*
org.apache.tapestry5.corelib.components.Form.executeStoredActions(Form.java:396)
*
org.apache.tapestry5.corelib.components.Form._$advised$onAction(Form.java:315)
*
org.apache.tapestry5.corelib.components.Form$onAction$invocation_11a5e3dd926.invokeAdvisedMethod(Form$onAction$invocation_11a5e3dd926.java)
*
org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:71)
*
org.apache.tapestry5.ioc.internal.services.LoggingAdvice.advise(LoggingAdvice.java:37)
*
org.apache.tapestry5.internal.transform.LogWorker$1.advise(LogWorker.java:54)
*
org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:80)
* org.apache.tapestry5.corelib.components.Form.onAction(Form.java)
*
org.apache.tapestry5.corelib.components.Form.dispatchComponentEvent(Form.java)
*
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:872)
*
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1025)
*
org.apache.tapestry5.internal.services.ComponentEventRequestHandlerImpl.handle(ComponentEventRequestHandlerImpl.java:67)
*
org.apache.tapestry5.internal.services.ImmediateActionRenderResponseFilter.handle(ImmediateActionRenderResponseFilter.java:42)
*
org.apache.tapestry5.internal.services.AjaxFilter.handle(AjaxFilter.java:42)
*
org.apache.tapestry5.services.TapestryModule$37.handle(TapestryModule.java:1987)
*
org.apache.tapestry5.internal.services.ComponentEventDispatcher.dispatch(ComponentEventDispatcher.java:135)
*
org.apache.tapestry5.services.TapestryModule$12.service(TapestryModule.java:938)
* org.limc.webapp.services.AppModule$3.service(AppModule.java:148)
* org.limc.webapp.services.AppModule$1.service(AppModule.java:45)
*
org.apache.tapestry5.internal.services.LocalizationFilter.service(LocalizationFilter.java:42)
*
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:586)
*
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
*
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:79)
*
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:93)
*
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84)
*
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:75)
*
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
*
org.apache.tapestry5.services.TapestryModule$11.service(TapestryModule.java:918)
*
org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44)
* org.limc.webapp.services.AppModule$2.service(AppModule.java:58)
*
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
*
org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:168)
*
org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821)
*
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471)
*
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568)
* org.mortbay.http.HttpContext.handle(HttpContext.java:1530)
*
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633)
* org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
* org.mortbay.http.HttpServer.service(HttpServer.java:909)
* org.mortbay.http.HttpConnection.service(HttpConnection.java:820)
*
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:986)
* org.mortbay.http.HttpConnection.handle(HttpConnection.java:837)
*
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:245)
* org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
* org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
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