Re: [Woody] Binding problem for missing elements in source file

[Upayavira]

Markus Heussen wrote:

Hi all.

I'm new to the Woody framework but till now it works fine for me. But I have
one problem I don't know how to solve at best :-(
I get the following exception when I submit the form:

org.apache.cocoon.woody.binding.BindingException: Problem binding field
vn_titel (parent = "") to xpath v:Titel (context xpath =
"/soap-env:Envelope[1]/soap-env:Body[1]/v:Versicherung[1]/v:Partner[1]/v:Per
son[1]")
org.apache.commons.jxpath.JXPathException: No value for xpath: v:Titel

The field is defined in the form definition file and a binding is also
defined in the woody binding file. But in one case there is no corresponding
XML tag in my source file. In other case there is one. I have to create the
element if it is missing. So how can I manage this situation at best?
Who can point me to the right direction?
 

Not sure if I'm right here, but I think you need 'lenient' jxpath within 
binding - this means that, if jxpath doesn't find a node, it ignores it, 
rather than causing an exception.

There has been discussion on the dev list about adding this over the 
last couple of days. I'm not sure if it is in CVS Cocoon yet, but I 
suspect it will be within a day or so.

Regards, Upayavira

Thanks for your help, Markus.

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