orbeon sum repeated grid output

<xh:html xmlns:xh="http://www.w3.org/1999/xhtml"
         xmlns:ev="http://www.w3.org/2001/xml-events"
         xmlns:exf="http://www.exforms.org/exf/1-0"
         xmlns:fb="http://orbeon.org/oxf/xml/form-builder"
         xmlns:fr="http://orbeon.org/oxf/xml/form-runner"
         xmlns:saxon="http://saxon.sf.net/"
         xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
         xmlns:sql="http://orbeon.org/oxf/xml/sql"
         xmlns:xf="http://www.w3.org/2002/xforms"
         xmlns:xi="http://www.w3.org/2001/XInclude"
         xmlns:xs="http://www.w3.org/2001/XMLSchema"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns:xxf="http://orbeon.org/oxf/xml/xforms"
         xmlns:xxi="http://orbeon.org/oxf/xml/xinclude"
         fr:data-format-version="4.0.0">
    <xh:head>
        <xh:title>SUM TEST</xh:title>
        <xf:model id="fr-form-model" xxf:expose-xpath-types="true">

            <!-- Main instance -->
            <xf:instance id="fr-form-instance" xxf:exclude-result-prefixes="#all" xxf:index="id">
                <form>
                    <section-a>
                        <section-a-summary>
                            <section-a-summary-total/>
                        </section-a-summary>
                        <section-a-it>
                            <section-a-it-iteration>
                                <section-a-repetition>
                                    <section-data>
                                        <section-percent/>
                                        <section-value/>
                                        <section-value-total/>
                                    </section-data>
                                </section-a-repetition>
                            </section-a-it-iteration>

                        </section-a-it>
                    </section-a>


                </form>
            </xf:instance>

            <!-- Bindings -->
            <xf:bind id="fr-form-binds" ref="instance('fr-form-instance')">
                <xf:bind id="section-a-bind" ref="section-a" name="section-a">
                    <xf:bind id="section-a-summary-bind" ref="section-a-summary" name="section-a-summary">
                        <xf:bind id="section-a-summary-total-bind" ref="section-a-summary-total"
                                 name="section-a-summary-total"
                                 calculate="sum($section-value-total[string() castable as xs:decimal])"
                                 type="xf:decimal"
                                 readonly="true()"/>
                    </xf:bind>
                    <xf:bind id="section-a-it-bind" ref="section-a-it" name="section-a-it">
                        <xf:bind id="section-a-it-iteration-bind" ref="section-a-it-iteration"
                                 name="section-a-it-iteration">
                            <xf:bind id="section-a-repetition-bind" ref="section-a-repetition"
                                     name="section-a-repetition">
                                <xf:bind id="section-data-bind" ref="section-data" name="section-data">




                                    <xf:bind id="section-percent-bind" ref="section-percent" name="section-percent">
                                        <xf:constraint id="validation-9-validation" value="xxf:positive()"/>
                                        <xf:constraint id="validation-10-validation" value="xxf:fraction-digits(2)"/>
                                        <xf:constraint id="validation-11-validation"
                                                       value="$section-percent &lt;= 100"/>


                                        <xf:required id="validation-1-validation" value="true()"/>
                                        <xf:type id="validation-8-validation">xs:decimal</xf:type>


                                    </xf:bind>

                                    <xf:bind id="section-value-bind" ref="section-value" name="section-value">
                                        <xf:constraint id="validation-16-validation" value="xxf:fraction-digits(2)"/>
                                        <xf:constraint id="validation-17-validation" value="$section-value &gt; 0"/>
                                        <xf:constraint id="validation-18-validation"
                                                       value="$section-value &lt; 1000000000"/>


                                        <xf:required id="validation-2-validation" value="true()"/>
                                        <xf:type id="validation-15-validation">xs:decimal</xf:type>







                                    </xf:bind>
                                    <xf:bind id="section-value-total-bind" ref="section-value-total"
                                             name="section-value-total"
                                             readonly="true()"
                                             calculate="round-half-to-even($section-value * ($section-percent div 100))"
                                             xxf:default="0"
                                             type="xf:decimal"/>

                                </xf:bind>


                            </xf:bind>
                        </xf:bind>
                    </xf:bind>

                </xf:bind>


            </xf:bind>

            <!-- Metadata -->
            <xf:instance xxf:readonly="true" id="fr-form-metadata" xxf:exclude-result-prefixes="#all">
                <metadata>
                    <application-name>yforms</application-name>
                    <form-name>sumtest</form-name>
                    <title xml:lang="es">SUM TEST</title>
                    <description xml:lang="es">SUM TEST</description>
                </metadata>
            </xf:instance>

            <!-- Attachments -->
            <xf:instance id="fr-form-attachments" xxf:exclude-result-prefixes="#all">
                <attachments>
                    <css mediatype="text/css" filename="" size=""/>
                    <pdf mediatype="application/pdf" filename="" size=""/>
                </attachments>
            </xf:instance>

            <!-- All form resources -->
            <!-- Don't make readonly by default in case a service modifies the resources -->
            <xf:instance id="fr-form-resources" xxf:readonly="false" xxf:exclude-result-prefixes="#all">
                <resources>
                    <resource xml:lang="es">
                        <section-a-summary-total>
                            <label/>
                            <hint/>
                        </section-a-summary-total>
                        <section-a-summary>
                            <label/>
                        </section-a-summary>
                        <section-a-it>
                            <label/>
                        </section-a-it>
                        <section-percent>
                            <label>Percent</label>
                            <hint/>
                            <alert>Valor necesario</alert>
                            <alert>Valor incorrecto</alert>
                            <alert>Valor debe ser mayor que 0</alert>
                            <alert>Valor puede tener máximo 2 cifras decimales</alert>
                            <alert>Valor debe ser menor o igual que 100</alert>
                            <alert/>
                        </section-percent>
                        <section-value>
                            <label>Value</label>
                            <hint/>
                            <alert>Valor obligatorio</alert>
                            <alert>Valor incorrecto</alert>
                            <alert>Valor puede tener máximo 2 cifras decimales</alert>
                            <alert>Valor debe ser mayor que 0</alert>
                            <alert>Valor debe ser menor que 1000000000</alert>
                            <alert/>
                        </section-value>
                        <section-value-total>
                            <label>Total</label>
                            <hint/>
                        </section-value-total>
                        <section-a>
                            <label>section a</label>
                        </section-a>
                        <section-a-repetition>
                            <label/>
                        </section-a-repetition>
                        <section-data>
                            <label>Data</label>
                        </section-data>
                    </resource>
                </resources>
            </xf:instance>



            <xf:instance xxf:readonly="true" xxf:exclude-result-prefixes="#all"
                         id="section-a-it-template">
                <section-a-it-iteration>
                    <section-a-repetition>
                        <section-data>
                            <section-percent/>
                            <section-value/>
                            <section-value-total/>
                        </section-data>
                    </section-a-repetition>
                </section-a-it-iteration>
            </xf:instance>



            </xf:model>
    </xh:head>
    <xh:body>
        <fr:view>
            <fr:body xmlns:xbl="http://www.w3.org/ns/xbl" xmlns:p="http://www.orbeon.com/oxf/pipeline"
                     xmlns:oxf="http://www.orbeon.com/oxf/processors">
                <fr:section id="section-a-section" bind="section-a-bind" appearance="minimal"
                            insert="index"
                            class="section-a"
                            collapsible="true">
                    <xf:label ref="$form-resources/section-a/label"/>
                    <fr:section id="section-a-summary-section" bind="section-a-summary-bind"
                                class="section-a-summary">
                        <xf:label ref="$form-resources/section-a-summary/label"/>
                        <fr:grid id="grid-8-grid">
                            <fr:c x="1" y="1" w="6">
                                <xf:output id="section-a-summary-total-control" bind="section-a-summary-total-bind"
                                           class="section-a-summary-total">
                                    <xf:label ref="$form-resources/section-a-summary-total/label"/>
                                    <xf:hint ref="$form-resources/section-a-summary-total/hint"/>
                                    <xf:alert ref="$fr-resources/detail/labels/alert"/>



                                </xf:output>
                            </fr:c>
                            <fr:c x="7" y="1" w="6"/>
                        </fr:grid>
                    </fr:section>
                    <fr:section id="section-a-it-section" bind="section-a-it-bind" repeat="content"
                                template="instance('section-a-it-template')"
                                apply-defaults="true"
                                fb:initial-iterations="first"
                                appearance="minimal"
                                insert="index"
                                class="section-a-it"
                                collapsible="true">
                        <xf:label ref="$form-resources/section-a-it/label"/>
                        <fr:section id="section-a-repetition-section" bind="section-a-repetition-bind"
                                    class="section-a-repetition">
                            <xf:label ref="$form-resources/section-a-repetition/label"/>

                            <fr:section id="section-data-section" bind="section-data-bind" class="section-data"
                                        collapsible="false">
                                <xf:label ref="$form-resources/section-data/label"/>
                                <fr:grid id="grid-6-grid">



                                    <fr:c x="1" y="1" w="1">

                                    </fr:c>
                                    <fr:c x="2" y="1" w="7">
                                        <fr:number xmlns="http://orbeon.org/oxf/xml/form-builder"
                                                   xmlns:xxbl="http://orbeon.org/oxf/xml/xbl"
                                                   xmlns:NumberSupport="java:org.orbeon.xbl.NumberSupportJava"
                                                   id="section-percent-control"
                                                   bind="section-percent-bind"
                                                   suffix="%"
                                                   decimal-separator=","
                                                   grouping-separator="."
                                                   class="section-percent">
                                            <xf:label ref="$form-resources/section-percent/label"/>
                                            <xf:hint ref="$form-resources/section-percent/hint"/>
                                            <xf:alert ref="$form-resources/section-percent/alert[1]"
                                                      validation="validation-1-validation"/>
                                            <xf:alert ref="$form-resources/section-percent/alert[2]"
                                                      validation="validation-8-validation"/>
                                            <xf:alert ref="$form-resources/section-percent/alert[3]"
                                                      validation="validation-9-validation"/>
                                            <xf:alert ref="$form-resources/section-percent/alert[4]"
                                                      validation="validation-10-validation"/>
                                            <xf:alert ref="$form-resources/section-percent/alert[5]"
                                                      validation="validation-11-validation"/>
                                            <xf:alert ref="$form-resources/section-percent/alert[6]"/>








                                        </fr:number>
                                    </fr:c>
                                    <fr:c x="9" y="1" w="1">


                                    </fr:c>
                                    <fr:c x="10" y="1" w="3" h="1">
                                        <fr:number xmlns="http://orbeon.org/oxf/xml/form-builder"
                                                   xmlns:xxbl="http://orbeon.org/oxf/xml/xbl"
                                                   xmlns:NumberSupport="java:org.orbeon.xbl.NumberSupportJava"
                                                   id="section-value-control"
                                                   bind="section-value-bind"
                                                   suffix="€"
                                                   decimal-separator=","
                                                   grouping-separator="."
                                                   class="section-value">
                                            <xf:label ref="$form-resources/section-value/label"/>
                                            <xf:hint ref="$form-resources/section-value/hint"/>
                                            <xf:alert ref="$form-resources/section-value/alert[1]"
                                                      validation="validation-2-validation"/>
                                            <xf:alert ref="$form-resources/section-value/alert[2]"
                                                      validation="validation-15-validation"/>
                                            <xf:alert ref="$form-resources/section-value/alert[3]"
                                                      validation="validation-16-validation"/>
                                            <xf:alert ref="$form-resources/section-value/alert[4]"
                                                      validation="validation-17-validation"/>
                                            <xf:alert ref="$form-resources/section-value/alert[5]"
                                                      validation="validation-18-validation"/>
                                            <xf:alert ref="$form-resources/section-value/alert[6]"/>














                                        </fr:number>
                                    </fr:c>
                                    <fr:c x="1" y="2" w="12">
                                        <xf:output id="section-value-total-control" bind="section-value-total-bind"
                                                   class="section-value-total">
                                            <xf:label ref="$form-resources/section-value-total/label"/>
                                            <xf:hint ref="$form-resources/section-value-total/hint"/>
                                            <xf:alert ref="$fr-resources/detail/labels/alert"/>




                                        </xf:output>
                                    </fr:c>
                                </fr:grid>
                            </fr:section>

                        </fr:section>
                    </fr:section>
                </fr:section>


            </fr:body>
        </fr:view>
    </xh:body>
</xh:html>