[ops-users] Problem with Two-Tier Dropdowns
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[ops-users] Problem with Two-Tier Dropdowns
 
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Re: Problem with Two-Tier Dropdowns
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Administrator
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RE: Problem with Two-Tier Dropdowns
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Hi, Erik
Yes, Allessandro sent me the fix last week, which I successfully implemented on my larger instance. The key (for anyone else out there that didn't see the solution) was to add this action statement between the end ItemSet and end Select1 tags on the 1st-tier dropdown: <xf:action ev:event="xforms-value-changed"> <xf:setvalue ref="../VehicleModelOne" value="instance('VehicleModelsSimple')/Entry[@make=instance('Main')/ VehicleMakeOne]/@model"/> </xf:action> This sets the (starting) value for the 2nd-tier dropdown based on the selection in the 1st-tier. Thanks, Mark ________________________________ From: [hidden email] on behalf of Erik Bruchez Sent: Thu 10/11/2007 7:48 PM To: [hidden email] Subject: Re: [ops-users] Problem with Two-Tier Dropdowns Mark, Did you solve this problem or is this still current? -Erik Mark MacKinnon wrote: > OK, apparently there is no facility for attaching a file when posyting here, so > here is my XForm in-line: > > <html xmlns="http://www.w3.org/1999/xhtml" > xmlns:xf="http://www.w3.org/2002/xforms" > xmlns:ev="http://www.w3.org/2001/xml-events" > xmlns:xsd="http://www.w3.org/2001/XMLSchema" > xmlns:xxforms="http://orbeon.org/oxf/xml/xforms"> > <head> > <title>Two Tier test</title> > <xf:model> > <xf:instance id="Main"> > <Test xmlns=""> > <VehicleMakeOne/> > <VehicleModelOne/> > <VehicleMakeTwo/> > <VehicleModelTwo/> > </Test> > </xf:instance> > <xf:instance id="VehicleMakes"> > <VehicleMakeCodes xmlns=""> > <Entry code="" name=""/> > <Entry code="AUDI" name="Audi"/> > <Entry code="BMW" name="BMW"/> > <Entry code="CHEV" name="Chevrolet"/> > </VehicleMakeCodes> > </xf:instance> > <xf:instance id="VehicleModelsSimple"> > <VehicleModelCodes xmlns=""> > <Entry make="" code="" model=""/> > <Entry make="AUDI" code="1st Audi Model" model="1st Audi Model"/> > <Entry make="AUDI" code="2nd Audi Model" model="2nd Audi Model"/> > <Entry make="AUDI" code="3rd Audi Model" model="3rd Audi Model"/> > <Entry make="BMW" code="1st and Only BMW Model" model="1st and Only BMW > Model"/> > <Entry make="CHEV" code="1st Chevy Model" model="1st Chevy Model"/> > <Entry make="CHEV" code="2nd Chevy Model" model="2nd Chevy Model"/> > <Entry make="CHEV" code="3rd Chevy Model" model="3rd Chevy Model"/> > <Entry make="CHEV" code="4th Chevy Model" model="4th Chevy Model"/> > </VehicleModelCodes> > </xf:instance> > <xf:instance id="VehicleModelsExpanded"> > <VehicleModelCodes xmlns=""> > <Entry make="" code="" model=""/> > <Entry make="AUDI" code="" model="Choose from list"/> > <Entry make="AUDI" code="1st Audi Model" model="1st Audi Model"/> > <Entry make="AUDI" code="2nd Audi Model" model="2nd Audi Model"/> > <Entry make="AUDI" code="3rd Audi Model" model="3rd Audi Model"/> > <Entry make="BMW" code="" model="Choose from list"/> > <Entry make="BMW" code="1st and Only BMW Model" model="1st and Only BMW > Model"/> > <Entry make="CHEV" code="" model="Choose from list"/> > <Entry make="CHEV" code="1st Chevy Model" model="1st Chevy Model"/> > <Entry make="CHEV" code="2nd Chevy Model" model="2nd Chevy Model"/> > <Entry make="CHEV" code="3rd Chevy Model" model="3rd Chevy Model"/> > <Entry make="CHEV" code="4th Chevy Model" model="4th Chevy Model"/> > </VehicleModelCodes> > </xf:instance> > <xf:submission id="submit-test" method="post" ref="/Test" > action="http://www.xformstest.org/cgi-bin/echo.sh" /> > </xf:model> > </head> > <body> > <fieldset> > <legend>Problem One</legend> > <xf:select1 ref="VehicleMakeOne"> > <xf:label>Make: </xf:label> > <xf:itemset nodeset="instance('VehicleMakes')/Entry"> > <xf:label ref="@name"/> > <xf:value ref="@code"/> > </xf:itemset> > </xf:select1> > <xf:select1 ref="VehicleModelOne"> > <xf:label>Model: </xf:label> > <xf:itemset nodeset="instance('VehicleModelsSimple')/Entry[@make = > instance('Main')/VehicleMakeOne]"> > <xf:label ref="@model"/> > <xf:value ref="@code"/> > </xf:itemset> > </xf:select1> > <xf:output ref="VehicleModelOne"> > <xf:label>What gets stored in instance: </xf:label> > </xf:output> > </fieldset> > <fieldset> > <legend>Problem Two</legend> > <xf:select1 ref="VehicleMakeTwo"> > <xf:label>Make: </xf:label> > <xf:itemset nodeset="instance('VehicleMakes')/Entry"> > <xf:label ref="@name"/> > <xf:value ref="@code"/> > </xf:itemset> > </xf:select1> > <xf:select1 ref="VehicleModelTwo"> > <xf:label>Model: </xf:label> > <xf:itemset nodeset="instance('VehicleModelsExpanded')/Entry[@make = > instance('Main')/VehicleMakeTwo]"> > <xf:label ref="@model"/> > <xf:value ref="@code"/> > </xf:itemset> > </xf:select1> > <xf:output ref="VehicleModelTwo"> > <xf:label>What gets stored in instance: </xf:label> > </xf:output> > </fieldset> > <P> > <xf:submit submission="submit-test"> > <xf:label>Submit the Form</xf:label> > </xf:submit> > </P> > </body> > </html> > -- Orbeon Forms - Web Forms for the Enterprise Done the Right Way http://www.orbeon.com/ -- You receive this message as a subscriber of the [hidden email] mailing list. 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