David,
Give this a spin.
<xforms:bind nodeset="/form/doc/people/person/job"
readonly="not(../name/text() = '')"/>
Just a guess.
-Matt
Matt Allen
Client Services Director - 0413 777 771
River Dynamics
Winner, Outstanding Australian Product Innovation
- 2004 iAwards
Winner, Innovation In Claims Management
- 2003 Australasian Claims Expo
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of David Sinclair
Sent: Friday, November 12, 2004 3:44 AM
To: [EMAIL PROTECTED]
Subject: [orbeon-user] model item properties question
Hi,
I have a question about model item properties (or maybe its more of an
xpath question). Given an instance with the following structure:
<form>
<doc>
<people
<person>
<name>Dave</name>
<job>hacker</job>
</person>
<person>
<name></name>
<job></job>
</person>
<person>
<name>George</name>
<job>president</job>
</people>
</doc>
</form>
I want to write a model item property that says a persons job is
readonly if their name has been filled in (I know its a dumb example,
but I want to keep it simple). So in my example, only the second job
would be editable. Basically, I want the xpath in the model item
property to depend on another field in that row....
My first try was something like:
<xforms:bind nodeset="/form/doc/people/person/job"
readonly="not(/form/doc/people/person/name)"/>
But I think this is actually saying that the whole job column will be
readonly if the name are all empty! Is it possible to express this as
a model item property? If not then I can work round it in the view, but
I would rather not.
David Sinclair.
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