The code so far

<html xmlns="http://www.w3.org/1999/xhtml" xmlns:xf="http://www.w3.org/2002/xforms" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ev="http://www.w3.org/2001/xml-events"> <head> <title>Events Application Form</title> <xf:model> <xf:instance xmlns=""> <applicationdata>  <citizen_company required="true" /> <citizen> <firstname required="true" /> <middlename /> <lastname required="true" /> <street required="true" /> <number required="true" xsi:type="xf:integer"/> <postalcode required="true" /> <city required="true" /> </citizen>  <company> <name required="true" /> <street required="true" /> <number required="true" xsi:type="xf:integer"/> <postalcode required="true" /> <city required="true" /> </company> <contact> <phone /> <email required="true" xsi:type="xf:email" /> </contact> <event> <number_visitors /> <plan xsi:type="xsd:base64Binary" filename="" mediatype=""></plan> <start> <date xsi:type="xf:date"/> <time xsi:type="xf:time"/> </start> <end> <date xsi:type="xf:date"/> <time xsi:type="xf:time"/> </end> <location> <street required="true" /> <number required="true" xsi:type="xf:integer"/> <postalcode required="true" /> <city required="true" /> </location> </event> </applicationdata> </xf:instance> <xf:instance xmlns="" id="resources"> <resources> <texts>  <citizen_company> <label>Are you applying as an individual citizen or do you represent a company?</label> <hint>Please make a selection.</hint> <alert>This selection is required.</alert> <help>Indicate if you apply as a citizen or on behalf of a company.</help> </citizen_company> <citizen> <firstname> <label>Your first name</label> <hint>Please enter your first name.</hint> <alert>This information is required.</alert> <help>Your first name could be 'John'</help> </firstname> <middlename> <label>Your middle name</label> <hint>Please enter your middle name.</hint> <alert></alert> <help>Not everybody has a middle name.</help> </middlename> <lastname> <label>You last name</label> <hint>Please enter your last name.</hint> <alert>This information is required.</alert> <help>Your last name could be 'Smith'</help> </lastname> <street> <label>Your street name</label> <hint>Please enter the street name.</hint> <alert>This information is required.</alert> <help>The street name could be 'Broad Street'</help> </street> <number> <label>Your building number</label> <hint>Please enter your building number.</hint> <alert>This information is required.</alert> <help>The building number could be '27'</help> </number> <postalcode> <label>Postal code</label> <hint>Please enter the postal code.</hint> <alert>This information is required.</alert> <help>The postal code could be '1234 AB'</help> </postalcode> <city> <label>Your city name</label> <hint>Please enter your city name.</hint> <alert>This information is required.</alert> <help>The city name could be 'London'</help> </city> </citizen> <company> <name> <label>Your company name</label> <hint>Please enter your company's name.</hint> <alert>This information is required.</alert> <help>Your company's name could be 'Acme'</help> </name> <street> <label>Your street</label> <hint>Please enter your street.</hint> <alert>This information is required.</alert> <help>Your street could be 'Main Street'</help> </street> <number> <label>Your building number</label> <hint>Please enter your building number.</hint> <alert>This information is required.</alert> <help>Your building number could be '26'</help> </number> <postalcode> <label>Your postal code</label> <hint>Please enter your postal code.</hint> <alert>This information is required.</alert> <help>Your postal code could be '1234 AB'</help> </postalcode> <city> <label>Your city name</label> <hint>Please enter your city's name.</hint> <alert>This information is required.</alert> <help>Your city's name could be 'Amsterdam'</help> </city> </company> <contact> <phone> <label>Your phone number</label> <hint>Please enter your phone number.</hint> <alert></alert> <help>The phone number could be '+31152513700'</help> </phone> <email> <label>Your email address</label> <hint>Please enter your email address.</hint> <alert>This information is required.</alert> <help>You email address could be 'john@mydomain.com'</help> </email> </contact> </texts> <options> <citizen_company> <option value="">Please select...</option> <option value="citizen">I am a citizen</option> <option value="company">I represent a company</option> </citizen_company> </options> </resources> </xf:instance> <xf:bind nodeset="//*[@required='true']" required="true()" /> <xf:bind nodeset="//name" relevant="instance()/citizen_company='company'"/> <xf:bind nodeset="instance()/citizen" relevant="instance()/citizen_company='citizen'"/> <xf:bind nodeset="instance()/company" relevant="instance()/citizen_company='company'"/> <xf:bind nodeset="instance()/contact" relevant="instance()/citizen_company!=''"/> <xf:submission id="send" method="post" action="http://www.proforms.biz/post/submit/be4f7106-1715-491e-8dea-bac55eeec9e4" ref="instance()" serialization="application/xml" validate="true" replace="none"> <xf:message ev:event="xforms-submit-error" if="event('error-type')='validation-error'"> Validation failed. </xf:message> </xf:submission> </xf:model> <resources></resources> </head> <body>  <xf:group ref="." appearance="full"> <xf:label>Events Application Form</xf:label>  <xf:select1 ref="citizen_company" appearance="compact" incremental="true"> <xf:label ref="instance('resources')/texts/citizen_company/label"></xf:label> <xf:alert ref="instance('resources')/texts/citizen_company/alert"></xf:alert> <xf:help ref="instance('resources')/texts/citizen_company/help"></xf:help> <xf:hint ref="instance('resources')/texts/citizen_company/hint"></xf:hint> <xf:itemset nodeset="instance('resources')/options/citizen_company/*"> <xf:label ref="." /> <xf:value ref="@value" /> </xf:itemset> </xf:select1> </xf:group> <xf:group ref="."> <xf:label>Citizen</xf:label> <xf:input ref="citizen/firstname"> <xf:label ref="instance('resources')/texts/citizen/firstname/label" /> <xf:hint ref="instance('resources')/texts/citizen/firstname/hint" /> <xf:alert ref="instance('resources')/texts/citizen/firstname/alert" /> <xf:help ref="instance('resources')/texts/citizen/firstname/help" /> </xf:input> <xf:input ref="citizen/middlename"> <xf:label ref="instance('resources')/texts/citizen/middlename/label" /> <xf:hint ref="instance('resources')/texts/citizen/middlename/hint" /> <xf:alert ref="instance('resources')/texts/citizen/middlename/alert" /> <xf:help ref="instance('resources')/texts/citizen/middlename/help" /> </xf:input> <xf:input ref="citizen/lastname"> <xf:label ref="instance('resources')/texts/citizen/lastname/label" /> <xf:hint ref="instance('resources')/texts/citizen/lastname/hint" /> <xf:alert ref="instance('resources')/texts/citizen/lastname/alert" /> <xf:help ref="instance('resources')/texts/citizen/lastname/help" /> </xf:input> <xf:input ref="citizen/street"> <xf:label ref="instance('resources')/texts/citizen/street/label" /> <xf:hint ref="instance('resources')/texts/citizen/street/hint" /> <xf:alert ref="instance('resources')/texts/citizen/street/alert" /> <xf:help ref="instance('resources')/texts/citizen/street/help" /> </xf:input> <xf:input ref="citizen/number" incremental="true"> <xf:label ref="instance('resources')/texts/citizen/number/label" /> <xf:hint ref="instance('resources')/texts/citizen/number/hint" /> <xf:alert ref="instance('resources')/texts/citizen/number/alert" /> <xf:help ref="instance('resources')/texts/citizen/number/help" /> </xf:input> <xf:input ref="citizen/postalcode" incremental="true"> <xf:label ref="instance('resources')/texts/citizen/postalcode/label" /> <xf:hint ref="instance('resources')/texts/citizen/postalcode/hint" /> <xf:alert ref="instance('resources')/texts/citizen/postalcode/alert" /> <xf:help ref="instance('resources')/texts/citizen/postalcode/help" /> </xf:input> <xf:input ref="citizen/city"> <xf:label ref="instance('resources')/texts/citizen/city/label" /> <xf:hint ref="instance('resources')/texts/citizen/city/hint" /> <xf:alert ref="instance('resources')/texts/citizen/city/alert" /> <xf:help ref="instance('resources')/texts/citizen/city/help" /> </xf:input> </xf:group> <xf:group> <xf:label>Company</xf:label> <xf:input ref="company/name" incremental="true"> <xf:label ref="instance('resources')/texts/company/name/label" /> <xf:hint ref="instance('resources')/texts/company/name/hint" /> <xf:alert ref="instance('resources')/texts/company/name/alert" /> <xf:help ref="instance('resources')/texts/company/name/help" /> </xf:input> <xf:input ref="company/street" incremental="true"> <xf:label ref="instance('resources')/texts/company/street/label" /> <xf:hint ref="instance('resources')/texts/company/street/hint" /> <xf:alert ref="instance('resources')/texts/company/street/alert" /> <xf:help ref="instance('resources')/texts/company/street/help" /> </xf:input> <xf:input ref="company/number" incremental="true"> <xf:label ref="instance('resources')/texts/company/number/label" /> <xf:hint ref="instance('resources')/texts/company/number/hint" /> <xf:alert ref="instance('resources')/texts/company/number/alert" /> <xf:help ref="instance('resources')/texts/company/number/help" /> </xf:input> <xf:input ref="company/postalcode" incremental="true"> <xf:label ref="instance('resources')/texts/company/city/label" /> <xf:hint ref="instance('resources')/texts/company/city/hint" /> <xf:alert ref="instance('resources')/texts/company/city/alert" /> <xf:help ref="instance('resources')/texts/company/city/help" /> </xf:input> </xf:group> <xf:group> <xf:label>Contact information</xf:label> <xf:input ref="contact/phone" incremental="true"> <xf:label ref="instance('resources')/texts/contact/phone/label" /> <xf:hint ref="instance('resources')/texts/contact/phone/hint" /> <xf:alert ref="instance('resources')/texts/contact/phone/alert" /> <xf:help ref="instance('resources')/texts/contact/phone/help" /> </xf:input> <xf:input ref="contact/email" incremental="false"> <xf:label ref="instance('resources')/texts/contact/email/label" /> <xf:hint ref="instance('resources')/texts/contact/email/hint" /> <xf:alert ref="instance('resources')/texts/contact/email/alert" /> <xf:help ref="instance('resources')/texts/contact/email/help" /> </xf:input> </xf:group> <xf:group> <xf:label>Details about the event</xf:label> <xf:textarea ref="description"> <xf:label>Give a short description of the event</xf:label> <xf:hint>Enter the text of your message here</xf:hint> </xf:textarea> <xf:upload ref="plan" incremental="true" mediatype="image/*"> <xf:label>Plan of the location</xf:label> <xf:filename ref="@filename"/> <xf:mediatype ref="@mediatype"/> </xf:upload> <xf:range ref="number_visitors" start="10" end="1000" step="10" appearance="full" incremental="true"> <xf:label>Number of visitors</xf:label> <xf:hint>choose a range between : 10 and 1000</xf:hint> <xf:help>choose a range between : 10 and 1000</xf:help> </xf:range> </xf:group> <xf:trigger><xf:label>Update</xf:label></xf:trigger> <xf:submit> <xf:label>Submit</xf:label> <xf:message ev:observer="send" ev:event="xforms-submit-done" level="ephemeral"> Submit ready... </xf:message> </xf:submit> </body> </html>