Action targeting repeated iteration on same line doesn't work #7464.xhtml

<?xml version="1.0" encoding="UTF-8"?><xh:html xmlns:xh="http://www.w3.org/1999/xhtml" xmlns:xf="http://www.w3.org/2002/xforms" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ev="http://www.w3.org/2001/xml-events" xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:xxi="http://orbeon.org/oxf/xml/xinclude" xmlns:xxf="http://orbeon.org/oxf/xml/xforms" xmlns:map="http://www.w3.org/2005/xpath-functions/map" xmlns:array="http://www.w3.org/2005/xpath-functions/array" xmlns:math="http://www.w3.org/2005/xpath-functions/math" xmlns:exf="http://www.exforms.org/exf/1-0" xmlns:fr="http://orbeon.org/oxf/xml/form-runner" xmlns:saxon="http://saxon.sf.net/" xmlns:sql="http://orbeon.org/oxf/xml/sql" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:fb="http://orbeon.org/oxf/xml/form-builder">
    <xh:head>
        <xf:model id="fr-form-model" xxf:expose-xpath-types="true" xxf:analysis.calculate="true">

            <!-- Main instance -->
            <xf:instance id="fr-form-instance" xxf:exclude-result-prefixes="#all" xxf:index="id">
                <form>
                    <section-1>
                        
                        <grid-2>
                            <grid-2-iteration><source-control/>
                                
                                <destination-control/>
                            </grid-2-iteration><grid-2-iteration><source-control/><destination-control/></grid-2-iteration>
                        </grid-2>

                    </section-1>
                </form>
            </xf:instance>

            <!-- Bindings -->
            <xf:bind id="fr-form-binds" ref="instance('fr-form-instance')">
                <xf:bind id="section-1-bind" name="section-1" ref="section-1">
                    
                    <xf:bind id="grid-2-bind" ref="grid-2" name="grid-2">
                        <xf:bind id="grid-2-iteration-bind" ref="grid-2-iteration" name="grid-2-iteration"><xf:bind id="source-control-bind" ref="source-control" name="source-control"/><xf:bind id="destination-control-bind" ref="destination-control" name="destination-control" xxf:whitespace="trim"/>
                            
                            
                        </xf:bind>
                    </xf:bind>

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

            <!-- Metadata -->
            <xf:instance id="fr-form-metadata" xxf:readonly="true" xxf:exclude-result-prefixes="#all">
                <metadata>
                    <application-name>issue</application-name>
                    <form-name>7464</form-name>
                    <title xml:lang="en">Action targeting repeated iteration on same line doesn't work #7464</title>
                    <description xml:lang="en"/>
                    
                    <library-versions>
                        <_>1</_><orbeon>2</orbeon><app>2</app>
                        
                    </library-versions>
                    <created-with-version>1.2512.0 PE</created-with-version>
                    
                <email><templates><template name="default"><headers/><exclude-from-all-control-values/></template></templates><parameters/></email></metadata>
            </xf:instance>

            <!-- Attachments -->
            <xf:instance id="fr-form-attachments" xxf:exclude-result-prefixes="#all">
                <attachments/>
            </xf:instance>

            <!-- All form resources -->
            <xf:instance xxf:readonly="true" id="fr-form-resources" xxf:exclude-result-prefixes="#all">
                <resources>
                    <resource xml:lang="en"><source-control><label>Source</label><hint/></source-control>
                        
                        <destination-control><label>Destination</label><hint/>
                            
                            
                        </destination-control>
                        <section-1>
                            <label/>
                        </section-1>

                    </resource>
                </resources>
            </xf:instance>
            <xf:instance xxf:readonly="true" xxf:exclude-result-prefixes="#all" id="grid-2-template"><grid-2-iteration><source-control/><destination-control/></grid-2-iteration></xf:instance>

            <xf:instance id="echo-instance" class="fr-service" xxf:exclude-result-prefixes="#all">
                        <body xmlns:xxbl="http://orbeon.org/oxf/xml/xbl" xmlns:fbf="java:org.orbeon.oxf.fb.FormBuilderXPathApi">&lt;_/&gt;</body>
                    </xf:instance>
            <xf:submission id="echo-submission" class="fr-service" resource="/fr/service/custom/orbeon/echo" method="post" serialization="application/xml" mediatype="application/xml"/>
            <xf:action id="equipdata-action-binding">
                <xf:action xmlns:xbl="http://www.w3.org/ns/xbl" xmlns:p="http://www.orbeon.com/oxf/pipeline" xmlns:d="DAV:" xmlns:utils="java:org.orbeon.oxf.util.StringUtils" xmlns:frf="java:org.orbeon.oxf.fr.FormRunner" xmlns:fbf="java:org.orbeon.oxf.fb.FormBuilderXPathApi" xmlns:secure="java:org.orbeon.oxf.util.SecureUtils" xmlns:Wizard="java:org.orbeon.xbl.Wizard" event="xforms-value-changed" ev:observer="source-control-control" if="true()">
                    <xf:send submission="echo-submission"/>
                </xf:action>
                <xf:action xmlns:xbl="http://www.w3.org/ns/xbl" xmlns:p="http://www.orbeon.com/oxf/pipeline" xmlns:d="DAV:" xmlns:utils="java:org.orbeon.oxf.util.StringUtils" xmlns:frf="java:org.orbeon.oxf.fr.FormRunner" xmlns:fbf="java:org.orbeon.oxf.fb.FormBuilderXPathApi" xmlns:secure="java:org.orbeon.oxf.util.SecureUtils" xmlns:Wizard="java:org.orbeon.xbl.Wizard" event="xforms-submit" ev:observer="echo-submission">
                    <xf:var name="request-instance-name" value="'echo-instance'"/>
                    <xf:action>
                        <xf:action class="fr-set-service-value-action"><xf:var name="source-path" value="concat($source-control, ' result!')"/><xf:var name="path" value="/*"/></xf:action>
                    </xf:action>
                </xf:action>
                <xf:action xmlns:xbl="http://www.w3.org/ns/xbl" xmlns:p="http://www.orbeon.com/oxf/pipeline" xmlns:d="DAV:" xmlns:utils="java:org.orbeon.oxf.util.StringUtils" xmlns:frf="java:org.orbeon.oxf.fr.FormRunner" xmlns:fbf="java:org.orbeon.oxf.fb.FormBuilderXPathApi" xmlns:secure="java:org.orbeon.oxf.util.SecureUtils" xmlns:Wizard="java:org.orbeon.xbl.Wizard" event="xforms-submit-done" ev:observer="echo-submission">
                    <xf:action class="fr-set-control-value-action"><xf:var name="control-name" value="'destination-control'"/><xf:var name="control-value" value="/*"/></xf:action>
                </xf:action>
            </xf:action>
        </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-1-section" bind="section-1-bind">
                    
                    <fr:grid id="grid-2-grid" bind="grid-2-bind" repeat="content" min="1" template="instance('grid-2-template')" apply-defaults="true" fb:initial-iterations="first">
                        <fr:c x="1" y="1" w="6"><fr:databound-select1 xmlns="http://orbeon.org/oxf/xml/form-builder" xmlns:xxbl="http://orbeon.org/oxf/xml/xbl" id="source-control-control" resource="/fr/service/custom/orbeon/controls/countries?all=true" bind="source-control-bind">
                        <xf:label ref="$form-resources/source-control/label"/>
                        <xf:hint ref="$form-resources/source-control/hint"/><xf:alert ref="$fr-resources/detail/labels/alert"/>
                        
                        
                        <xf:itemset ref="/countries/country">
                            <xf:label ref="name"/>
                            <xf:value ref="us-code"/>
                            <xf:hint ref="''"/>
                        </xf:itemset>
                    </fr:databound-select1>
                            
                        </fr:c>
                        <fr:c x="7" y="1" w="6">
                            <xf:input xmlns="http://orbeon.org/oxf/xml/form-builder" id="destination-control-control" bind="destination-control-bind">
                                <xf:label ref="$form-resources/destination-control/label"/>
                                <xf:hint ref="$form-resources/destination-control/hint"/><xf:alert ref="$fr-resources/detail/labels/alert"/>
                        
                                
                            </xf:input>
                        </fr:c>
                    </fr:grid>
                </fr:section>
            </fr:body>
        </fr:view>
    </xh:body>
</xh:html>