Can't parse argument number

Question

Hi;
I have created a 2 tabbed jspx page to provide search facility.
The page has a query panel with readonly table.
In the detail stamp of the table I have added a link to go to Edit page for a particular record.
(setActionListener added, from=#{row.rowKeyStr} & to=#{bindings.<The VO Iterator instance>.currentRowWithKey} )
Now when I click the Edit link, I get the following error.
java.util.logging.ErrorManager: 5:
java.lang.IllegalArgumentException: can't parse argument number
     at java.text.MessageFormat.makeFormat(MessageFormat.java:1339)
     at java.text.MessageFormat.applyPattern(MessageFormat.java:458)
     at java.text.MessageFormat.<init>(MessageFormat.java:350)
     at java.text.MessageFormat.format(MessageFormat.java:811)
     at oracle.jbo.common.JboExceptionHelper.getErrorMsg(JboExceptionHelper.java:311)
     at oracle.jbo.common.JboExceptionHelper.getLocalizedMessage(JboExceptionHelper.java:186)
     at oracle.jbo.common.JboExceptionHelper.getMessage(JboExceptionHelper.java:139)
     at oracle.jbo.JboWarning.getMessage(JboWarning.java:221)
     at java.lang.Throwable.getLocalizedMessage(Throwable.java:267)
     at java.lang.Throwable.toString(Throwable.java:343)
     at java.lang.String.valueOf(String.java:2826)
     at java.io.PrintWriter.println(PrintWriter.java:710)
     at java.lang.Throwable.printStackTrace(Throwable.java:509)
     at oracle.jbo.JboException.printStackTrace(JboException.java:795)
     at oracle.core.ojdl.logging.ODLFormatter.writeStackTrace(ODLFormatter.java:668)
     at oracle.core.ojdl.logging.ODLFormatter.toLogMessage(ODLFormatter.java:404)
How can I fix this?
Thanks ,
Lakindu

Answer 1

Hi,
If you try it with a button and a navigation outcome, how does it behave? without any parameters.
With this setActionListener, I think that you are setting the current row to the iterator of the current page and not to the iterator of the page you want to navigate.
This seems to be logical since another iterator will be initialised in the other page.
You need to pass the currentRow Key to the other page and then call the the setCurrentRowWithKey to that page's iterator.
You can easily do this by adding an Action operation in the pageDefinition of the second page.
This action will be the iterator's setCurrentRowWithKey or setCurrentRowWithKeyValue.
Then you have to make this action to be executed every time you enter the page.
I dont know if you are using any taskFlows so, add an invoke Action on the second pageDef that will point to the action you created previously.
The only thing left is how to pass the current Row Key, but more information is needed in order to know if you are using any taskFlows and if you can hold the Key to some pageFlowScope variable.
Hope this will help you.
Regards,
Dimitris.