Nested Multifield using generator

Hi,

You can let us know which generator have you used? There is no such tool provided OOTB.

Hi @palomacha1001 , I'm not sure how far AEM Component Generator helps for building Nested Multifield.

I recommend following these simple steps from an article by my colleague @kiran_vedantam .  https://allaembykiran.wordpress.com/2021/01/13/nested-multi-field/ 

<?xml version="1.0" encoding="UTF-8"?>
<jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:granite="http://www.adobe.com/jcr/granite/1.0" xmlns:cq="http://www.day.com/jcr/cq/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0" xmlns:nt="http://www.jcp.org/jcr/nt/1.0"
    jcr:primaryType="nt:unstructured"
    jcr:title="Nested Multifield"
    sling:resourceType="cq/gui/components/authoring/dialog">
    <content
        jcr:primaryType="nt:unstructured"
        sling:resourceType="granite/ui/components/foundation/container">
        <layout
            jcr:primaryType="nt:unstructured"
            sling:resourceType="granite/ui/components/foundation/layouts/fixedcolumns"
            margin="{Boolean}false"/>
        <items jcr:primaryType="nt:unstructured">
            <column
                jcr:primaryType="nt:unstructured"
                sling:resourceType="granite/ui/components/foundation/container">
                <items jcr:primaryType="nt:unstructured">
                    <firstMF
                        jcr:primaryType="nt:unstructured"
                        sling:resourceType="granite/ui/components/foundation/container">
                        <items jcr:primaryType="nt:unstructured">
                            <files
                                granite:class="multifield-class"
                                granite:data="multifielddata"
                                jcr:primaryType="nt:unstructured"
                                sling:resourceType="granite/ui/components/coral/foundation/form/multifield"
                                class="full-width"
                                composite="{Boolean}true"
                                fieldLabel="First Multi Field"
                                validation="multi-validate">
                                <field
                                    jcr:primaryType="nt:unstructured"
                                    sling:resourceType="granite/ui/components/coral/foundation/container"
                                    name="./firstMF">
                                    <items jcr:primaryType="nt:unstructured">
                                        <heading
                                            jcr:primaryType="nt:unstructured"
                                            sling:resourceType="granite/ui/components/foundation/form/textfield"
                                            fieldLabel="Heading"
                                            name="./heading"
                                            required="{Boolean}true"/>
                                        <secondMF
                                            jcr:primaryType="nt:unstructured"
                                            sling:resourceType="granite/ui/components/coral/foundation/form/multifield"
                                            composite="{Boolean}true"
                                            fieldLabel="Second Multi Field">
                                            <field
                                                jcr:primaryType="nt:unstructured"
                                                sling:resourceType="granite/ui/components/coral/foundation/container"
                                                name="./secondMF">
                                                <items jcr:primaryType="nt:unstructured">
                                                    <label
                                                        jcr:primaryType="nt:unstructured"
                                                        sling:resourceType="granite/ui/components/foundation/form/textfield"
                                                        fieldLabel="Link - Label"
                                                        name="./label"
                                                        required="{Boolean}false"/>
                                                    <url
                                                        jcr:primaryType="nt:unstructured"
                                                        sling:resourceType="granite/ui/components/foundation/form/pathbrowser"
                                                        fieldLabel="URL"
                                                        name="./url"
                                                        required="{Boolean}false"
                                                        rootPath="/content"/>
                                                </items>
                                            </field>
                                        </secondMF>
                                    </items>
                                </field>
                            </files>
                        </items>
                    </firstMF>
                </items>
            </column>
        </items>
    </content>
</jcr:root>

Hope this Helps,

~Aditya.Ch