Hi, Your problem is that property "feeSchedule" must NOT be persistent. "feeSchedule" is like iteration variable inside ListEdit component. So its being updated from your "synchronizeFeeSchedules" method on every iteration of ListEdit during render phase. But no persistent property may be updated after pageBeginRender of render phase.
Generally, you do not need to do every variable persistent, only a few ones. What you did is made variable 'i' (ie feeSchedule in your case) in 'for(int i=0; ... )' persistent. Is there any reason for this? Oleg On 10/27/05, Doug Lochart <[EMAIL PROTECTED]> wrote: > Ron ... thanks for helping. > > I am using Tapestry 3.0.3 --- we have no time to take the tapestry 4 plunge > I thought I was doing lazy initialization in pageBeginRender() if this is > not what you mean please explain what/where you > you are talking about. All properties being used are persistent. > > As I stated in the email this is the first time the page is being loaded and > I never get to see it. all I see is the stacktrace > Also, I am not using the Detach event could you explain that as well. > > <property-specification name="feeSchedule" type=" > com.capecomputing.mensana.domain.FeeSchedule" persistent="yes"/> > <component id="feeScheduleListEditMap" type="ListEdit"> > <binding name="source" expression="feeScheduleListMap.keys"/> > <binding name="value" expression="feeScheduleListMap.key"/> > <binding name="listener" expression="listeners.synchronizeFeeSchedules"/> > <static-binding name="element" value="tr"/> > </component> > > <component id="inputFeeAmount" type="MoneyFieldComponent"> > <binding name="moneyField" expression="feeSchedule.amountAsString"/> > </component> > > </page-specification> > > > Here is the stack trace: > > Page recorder for page ModifyFeeSchedules is locked after a commit(), but > received a change to property feeSchedule of component > ModifyFeeSchedules. Stack > Trace: > > - org.apache.tapestry.record.PageRecorder.observeChange( > PageRecorder.java:119) > - org.apache.tapestry.Tapestry.fireObservedChange(Tapestry.java:1339) > - org.apache.tapestry.AbstractComponent.fireObservedChange( > AbstractComponent.java:304) > - > > com.capecomputing.mensana.webportal.pages.ModifyFeeSchedules$Enhance_24.setFeeSchedule(ModifyFeeSchedules$Enhance_24.java) > > - > > com.capecomputing.mensana.webportal.pages.ModifyFeeSchedules.synchronizeFeeSchedules > (ModifyFeeSchedules.java:174) --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
