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Javascript error with relevant bind

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AlecL

Javascript error with relevant bind

I'm running into a problem with the <bind relevant=.../> xforms function. I have set up my form such that when you select 'yes' in a selection box, it should display a bunch of inputs for entering further data. Instead, it seems a javascript error is occuring (The "exception in client-side code" dialog). Check it out for yourself:

<?xml version="1.0" encoding="utf-8"?>
<html
xmlns="http://www.w3.org/1999/xhtml"
xmlns:xforms="http://www.w3.org/2002/xforms"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:ev="http://www.w3.org/2001/xml-events"
xmlns:xi="http://www.w3.org/2001/XInclude"
xmlns:xxforms="http://orbeon.org/oxf/xml/xforms">
<head>
<xforms:model id="mainModel">
<xs:schema elementFormDefault="qualified" attributeFormDefault="unqualified">

<xs:simpleType name="answer">
<xs:restriction base="xs:string">
<xs:enumeration value="yes"/>
<xs:enumeration value="no"/>
</xs:restriction>
</xs:simpleType>
</xs:schema>

<xforms:instance id="answer-instance">
<answer xmlns="">
<response/>
<questionText>Were any employees injured on the job yesterday?</questionText>
<answers>
<subAnswerSet>
<subAnswer>
<key>Employee number:</key>
<value/>
</subAnswer>
<subAnswer>
<key>Date of incident:</key>
<value/>
</subAnswer>
<subAnswer>
<key>Contact person:</key>
<value/>
</subAnswer>
<subAnswer>
<key>Description:</key>
<value/>
</subAnswer>
</subAnswerSet>
</answers>
</answer>
</xforms:instance>

<xforms:bind nodeset="/answer/answers" relevant="/answer/response = 'true'"/>

<xforms:submission id="save-submission" ref="instance('answer-instance')"
action="http://localhost:8080/lesschwab-pm-webapp/eod/submitData" method="post" replace="instance">
<xforms:message ev:event="xforms-submit-error" level="modal">An error occurred while saving!</xforms:message>
</xforms:submission>

</xforms:model>
<link rel="stylesheet" type="text/css" href='/css/eod-styles.css'/>
</head>
<body>
<div>
<xforms:select1 ref="/answer/response">
<xforms:label class="books-label" ref="../questionText"/>
<xforms:item>
<xforms:label/>
<xforms:value/>
</xforms:item>
<xforms:item>
<xforms:label>yes</xforms:label>
<xforms:value>true</xforms:value>
</xforms:item>
<xforms:item>
<xforms:label>no</xforms:label>
<xforms:value>false</xforms:value>
</xforms:item>
</xforms:select1>
</div>
<xforms:group ref="/answer/answers" id="answerGroup">
<xforms:repeat nodeset="subAnswerSet" id="subAnswerSet-repeat">
<div>

<xforms:trigger appearance="minimal">
<xforms:delete ev:event="DOMActivate" context="instance('answer-instance')"
nodeset="subAnswerSet" at="index('subAnswerSet-repeat')"/>
<xforms:label>

Remove
</xforms:label>
</xforms:trigger>

</div>
<xforms:repeat nodeset=".[index('subAnswerSet-repeat')]/subAnswer" id="subAnswer-repeat">
<div class="sub-question-indent">
<xforms:input ref="value">
<xforms:label class="books-label" ref="../key"/>
</xforms:input>
</div>
</xforms:repeat>
<xforms:trigger appearance="minimal">
<xforms:label>

Add
</xforms:label>
<xforms:insert ev:event="DOMActivate" context="instance('answer-instance')"
nodeset="." at="index('subAnswerSet-repeat')" position="after"/>
</xforms:trigger>
</xforms:repeat>
</xforms:group>
<div>
<xforms:submit submission="save-submission" appearance="minimal">
<xforms:label>
Save

Next
</xforms:label>
</xforms:submit>
</div>
</body>
</html>

Erik Bruchez

Re: Javascript error with relevant bind

Administrator

Works for me with recent build on FF 3.0.6 and Safari 3.2.1.

-Erik

On Feb 20, 2009, at 3:09 PM, AlecL wrote:

>
> I'm running into a problem with the <bind relevant=.../> xforms
> function. I
> have set up my form such that when you select 'yes' in a selection
> box, it
> should display a bunch of inputs for entering further data.
> Instead, it
> seems a javascript error is occuring (The "exception in client-side
> code"
> dialog). Check it out for yourself:
>
> <?xml version="1.0" encoding="utf-8"?>
> <html
> xmlns="http://www.w3.org/1999/xhtml"
> xmlns:xforms="http://www.w3.org/2002/xforms"
> xmlns:xs="http://www.w3.org/2001/XMLSchema"
> xmlns:ev="http://www.w3.org/2001/xml-events"
> xmlns:xi="http://www.w3.org/2001/XInclude"
> xmlns:xxforms="http://orbeon.org/oxf/xml/xforms">
> <head>
> <xforms:model id="mainModel">
> <xs:schema elementFormDefault="qualified"
> attributeFormDefault="unqualified">
> 
> <xs:simpleType name="answer">
> <xs:restriction base="xs:string">
> <xs:enumeration value="yes"/>
> <xs:enumeration value="no"/>
> </xs:restriction>
> </xs:simpleType>
> </xs:schema>
>
> 
> <xforms:instance id="answer-instance">
> <answer xmlns="">
> <response/>
> <questionText>Were any employees injured on the job
> yesterday?</questionText>
> <answers>
> <subAnswerSet>
> <subAnswer>
> <key>Employee number:</key>
> <value/>
> </subAnswer>
> <subAnswer>
> <key>Date of incident:</key>
> <value/>
> </subAnswer>
> <subAnswer>
> <key>Contact person:</key>
> <value/>
> </subAnswer>
> <subAnswer>
> <key>Description:</key>
> <value/>
> </subAnswer>
> </subAnswerSet>
> </answers>
> </answer>
> </xforms:instance>
>
> <xforms:bind nodeset="/answer/answers" relevant="/answer/
> response =
> 'true'"/>
>
> 
> <xforms:submission id="save-submission"
> ref="instance('answer-instance')"
> action="http://localhost:8080/lesschwab-pm-webapp/eod/submitData
> "
> method="post" replace="instance">
> <xforms:message ev:event="xforms-submit-error" level="modal">An
> error occurred while saving!</xforms:message>
> </xforms:submission>
>
> </xforms:model>
> <link rel="stylesheet" type="text/css" href='/css/eod-styles.css'/>
> </head>
> <body>
> <div>
> <xforms:select1 ref="/answer/response">
> <xforms:label class="books-label" ref="../questionText"/>
> <xforms:item>
> <xforms:label/>
> <xforms:value/>
> </xforms:item>
> <xforms:item>
> <xforms:label>yes</xforms:label>
> <xforms:value>true</xforms:value>
> </xforms:item>
> <xforms:item>
> <xforms:label>no</xforms:label>
> <xforms:value>false</xforms:value>
> </xforms:item>
> </xforms:select1>
> </div>
> <xforms:group ref="/answer/answers" id="answerGroup">
> <xforms:repeat nodeset="subAnswerSet" id="subAnswerSet-repeat">
> <div>
> Incident:
>
> <xforms:trigger appearance="minimal">
> <xforms:delete ev:event="DOMActivate"
> context="instance('answer-instance')"
> nodeset="subAnswerSet" at="index('subAnswerSet-
> repeat')"/>
> <xforms:label>
> /resources/apps/xforms-bookcast/images/remove.gif
> Remove
> </xforms:label>
> </xforms:trigger>
>
> </div>
> <xforms:repeat nodeset=".[index('subAnswerSet-repeat')]/
> subAnswer"
> id="subAnswer-repeat">
> <div class="sub-question-indent">
> <xforms:input ref="value">
> <xforms:label class="books-label" ref="../key"/>
> </xforms:input>
> </div>
> </xforms:repeat>
> <xforms:trigger appearance="minimal">
> <xforms:label>
> /resources/apps/xforms-bookcast/images/add.gif
> Add
> </xforms:label>
> <xforms:insert ev:event="DOMActivate"
> context="instance('answer-instance')"
> nodeset="." at="index('subAnswerSet-repeat')"
> position="after"/>
> </xforms:trigger>
> </xforms:repeat>
> </xforms:group>
> <div>
> <xforms:submit submission="save-submission" appearance="minimal">
> <xforms:label>
> /resources/apps/xforms-bookcast/images/save.gif
> Next
> </xforms:label>
> </xforms:submit>
> </div>
> </body>
> </html>
> --
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> Nabble.com.
>
>
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