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Cascade Select Dropdown in AEM Component Dialog | AEM Community Blog Seeding

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02-11-2020

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Cascade Select Dropdown in AEM Component Dialog by Jim Frenette

Abstract

This tutorial demonstrates how to populate CoralUI Select dropdowns in an AEM component dialog from a JSON data source using JavaScript. For added complexity, we're cascading the dropdowns in multiple instances within a Multifield component.

Component Dialog
Rather than create a new component, we're just going to modify the existing helloworld component that is included with the project.

In the helloworld dialog .content.xml, add the following component nodes after the existing text component node.

1. Heading component (optional)



2. Composite Multifield component









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Cascade Select Dropdown in AEM Component Dialog

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