Hello,
The following is the repeat structure on my form:
Repeat A
|-----Repeat B
| |-----Repeat C
|-----Repeat D
When I insert any element within repeat A, B, C or D using the initial
instance data containing only 1 repeat of each, I have no problems.
Within the second( or greater) Repeat A, the nested repeats still work
EXCEPT for Repeat B. I get
JXPathException: No value for xpath:
/prsdata/formdata/group[@name='ProductSpecGroup']/record[2]/group[@name='IngredientGroup']/record[2]/field[@name='REGN_ING']/value
(Repeat B is the “IngredientGroup” and “REGN_ING” is a complex list)
What it is failing on is a complex list using select1. If I switch it
to an input, the problem goes away. To baffle me even more, if I start
with instance data in the model that already has a second Repeat B
within the second Repeat A, when I insert a third Repeat B there is no
problem.
This problem existed in both Chiba 0.9.5 and 0.9.7.
Below is the relevant code for Repeat B. I have also included the full
stack trace at the end.
Any thoughts on this problem would be greatly appreciated. It would be
a shame to not put this application into production because of this one
problem!
Thanks,
Dean
---- Code snippet ----
<xforms:model id="esubmission-model">
<xforms:instance id="esubmission-instance">
<prsdata>
<formdata formtype="ESUB">
<group name="ProductSpecGroup">
<record name="ProductSpec">
<group name="IngredientGroup">
<record name="Ingredient">
<field name="REGN_ING">
...
<value>unit1</value>
</field>
...
<group name="SupplierGroup">
<record name="Supplier">
<field name="NAME"><value>Supplier
Name 1</value></field>
....
</record>
</group>
</record>
</group>
</record>
</group>
</formdata>
<listdata>
<ingr-regn>
<entry id="9082.0">9082 - NAME1</entry>
<entry id="7036.0">7036 - NAME2</entry>
<entry id="8287.0">8287 - NAME3</entry>
<entry id="11019.0">11019 - NAME4</entry>
<entry id="12171.0">12171 - NAME5</entry>
<entry id="10848.0">10848 - NAME6</entry>
<entry id="11251.0">11251 - NOT AVAILABLE</entry>
...
</ingr-regn>
….
</listdata>
</prsdata>
</xforms:instance>
</xforms:model>
...
<xforms:bind id="bind-lists" xforms:nodeset="/prsdata/listdata">
<xforms:bind id="bind-ING-REGN_ING-entry"
xforms:nodeset="ingr-regn/entry">
<xforms:bind id="bind-ING-REGN_ING-label" xforms:nodeset="."/>
<xforms:bind id="bind-ING-REGN_ING-value" xforms:nodeset="@id"/>
</xforms:bind>
...
</xforms:bind>
...
<xforms:bind id="bind-product-specs"
xforms:nodeset="/prsdata/formdata/group[@name='ProductSpecGroup']/record">
...
<xforms:bind id="bind-ingredient-info"
xforms:nodeset="group[@name='IngredientGroup']/record">
<xforms:bind id="bind-ING-REGN_ING"
xforms:nodeset="field[@name='REGN_ING']/value"/>
...
<xforms:group id="group-ingredient-information" appearance="minimal">
<br/>
<xforms:label>
<EN>Ingredient Information</EN>
<FR>Renseignements sur les matières</FR>
</xforms:label>
<br/>
<xforms:trigger chiba:onClick="EncryptFields(this.name);return false;">
<xforms:label>
<EN>Add Ingredient</EN>
</xforms:label>
<xforms:action>
<xforms:insert at="index('repeat-ingredient-info')"
bind="bind-ingredient-info" position="after"/>
</xforms:action>
</xforms:trigger>
<xforms:trigger chiba:onClick="EncryptFields(this.name);return false;">
<xforms:label>
<EN>Delete Selected Ingredient</EN>
</xforms:label>
<xforms:action>
<xforms:delete at="index('repeat-ingredient-info')"
bind="bind-ingredient-info"/>
</xforms:action>
</xforms:trigger>
<xforms:repeat chiba:index="1" id="repeat-ingredient-info"
bind="bind-ingredient-info" appearance="full">
...
<xforms:select1 id="REGN_ING" xforms:bind="bind-ING-REGN_ING"
chiba:class="regn-ing">
<xforms:label>
<EN>Registration #</EN>
<FR>No d'homologation</FR>
</xforms:label>
<xforms:itemset id="REGN_ING-itemset"
bind="bind-ING-REGN_ING-entry">
<xforms:label bind="bind-ING-REGN_ING-label"/>
<xforms:value bind="bind-ING-REGN_ING-value"/>
</xforms:itemset>
<xforms:alert>Please make selection from list</xforms:alert>
</xforms:select1>
…
--- Full Stack Trace -----
org.apache.commons.jxpath.JXPathException: No value for xpath:
/prsdata/formdata/group[@name='ProductSpecGroup']/record[2]/group[@name='IngredientGroup']/
record[2]/field[@name='REGN_ING']/value
at
org.apache.commons.jxpath.ri.JXPathContextReferenceImpl.getValue(JXPathContextReferenceImpl.java:314)
at
org.apache.commons.jxpath.ri.JXPathContextReferenceImpl.getValue(JXPathContextReferenceImpl.java:289)
at
ca.gc.pmra.prs.xforms.chiba.xml.xforms.ui.BoundElementSource.getInstanceValue(BoundElementSource.java:294)
at
org.chiba.xml.xforms.ui.AbstractFormControl.getValue(AbstractFormControl.java:161)
at org.chiba.xml.xforms.ui.Itemset.expand(Itemset.java:262)
at
org.chiba.xml.xforms.ui.Itemset.initializeItemset(Itemset.java:223)
at org.chiba.xml.xforms.ui.Itemset.init(Itemset.java:155)
at
org.chiba.xml.xforms.Initializer.initializeUIElements(Initializer.java:276)
at
org.chiba.xml.xforms.ui.AbstractUIElement.initializeChildren(AbstractUIElement.java:216)
at org.chiba.xml.xforms.ui.Select1.init(Select1.java:164)
at
org.chiba.xml.xforms.Initializer.initializeUIElements(Initializer.java:276)
at org.chiba.xml.xforms.ui.RepeatItem.init(RepeatItem.java:276)
at org.chiba.xml.xforms.ui.Repeat.createRepeatItem(Repeat.java:505)
at org.chiba.xml.xforms.ui.Repeat.insertRepeatItem(Repeat.java:520)
at org.chiba.xml.xforms.ui.Repeat.handleEvent(Repeat.java:178)
at org.apache.xerces.dom.DocumentImpl.dispatchEvent(Unknown Source)
at
org.chiba.xml.xforms.XFormsDocument.dispatchEvent(XFormsDocument.java:133)
at org.apache.xerces.dom.NodeImpl.dispatchEvent(Unknown Source)
at org.chiba.xml.xforms.Container.dispatch(Container.java:470)
at org.chiba.xml.xforms.Instance.insertNode(Instance.java:488)
at
org.chiba.xml.xforms.action.InsertAction.perform(InsertAction.java:208)
at
..sniped...chiba.xml.xforms.action.ActionActionPrsCode.perform(ActionActionPrsCode.java:174)
at
org.chiba.xml.xforms.action.AbstractAction.handleEvent(AbstractAction.java:182)
at org.apache.xerces.dom.DocumentImpl.dispatchEvent(Unknown Source)
at
org.chiba.xml.xforms.XFormsDocument.dispatchEvent(XFormsDocument.java:133)
at org.apache.xerces.dom.NodeImpl.dispatchEvent(Unknown Source)
at org.chiba.xml.xforms.Container.dispatch(Container.java:470)
at org.chiba.xml.xforms.Container.dispatch(Container.java:442)
at org.chiba.xml.xforms.Container.dispatch(Container.java:423)
at org.chiba.xml.xforms.ChibaBean.dispatch(ChibaBean.java:500)
at
..sniped...chiba.adapter.web.HttpRequestHandlerPrsCode.handleRequest(HttpRequestHandlerPrsCode.java:101)
at
..sniped...chiba.adapter.web.HttpRequestHandlerSource.execute(HttpRequestHandlerSource.java:166)
at
..sniped...chiba.adapter.web.ServletAdapterSource.executeHandler(ServletAdapterSource.java:252)
at
..sniped...chiba.adapter.web.ChibaServletPrsCode.doPost(ChibaServletPrsCode.java:319)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)
