Hopefully simple question wrt case

Dear All,


Hopefully this is something which is one of those "so simple it hurts"
questions.

One the assumption that Xforms uses the Xpath Comparison Expressions as
laid out at :

http://www.w3.org/TR/xpath20/#doc-xpath-NodeComp

I am trying something which hopefully fairly simple. I have tried other
ways of phrasing this but find my most recent example below.

In essence we have a requirement that once an OID is set, it can not be
edited again. As such we have an element called OID_key which carries an
integer which is either 0 (is set thus not editable) or 1 (is not yet
set & thus can still be edited).

What I want is for the form to evaluate OID_key & if not 0 then allow
edits (i.e. use input fields), if 0 then display the fields as outputs
(i.e. not editable)


Any ideas? Having been messing about, I have a strong feeling I am
simply small string from success.

TIA

Adam


<xforms:bind nodeset="OID_key" id="OID_key" type="xsd:integer" />



	<xforms:switch name="render">
		<xforms:case name="editable" condition="OID_key ne 0">
			<xforms:select1 ref="ISO_Root/text()"
appearance="minimal">
				<xforms:label>ISO Root :</xforms:label>
				<xforms:hint>Where the ISO Root
goes</xforms:hint>
				<xforms:item>
	
<xforms:label>1.2.826.0.1285.0</xforms:label>
	
<xforms:value>1.2.826.0.1285.0</xforms:value>
				</xforms:item>
				<xforms:item>
	
<xforms:label>2.16.840.1.113883.2.1</xforms:label>
	
<xforms:value>2.16.840.1.113883.2.1</xforms:value>
				</xforms:item>
			</xforms:select1>

			<xforms:input bind="OID_suffix"
incremental="true" id="OIDSUFF">
				<xforms:label>OID Suffix
:</xforms:label>
				<xforms:hint>Where the OID Suffix
goes</xforms:hint>
				<xforms:help>Put a valid OID suffix
here</xforms:help>
				<xforms:alert>An OID may only consist of
numbers separated by periods (.) </xforms:alert>
			</xforms:input>
		</xforms:case>
		<xforms:case name="noteditable" condition="OID_key eq
0">
			<xforms:output ref="ISO_Root/text()">
				<xforms:label>ISO Root :</xforms:label>
				<xforms:hint>The ISO Root</xforms:hint>
			</xforms:output>

			<xforms:output bind="OID_suffix">
				<xforms:label>OID Suffix
:</xforms:label>
				<xforms:hint>The OID
Suffix</xforms:hint>
			</xforms:output>



		</xforms:case>
	</xforms:switch>

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Received on Wednesday, 7 June 2006 10:00:25 UTC