Populating Asset Metadata Dropdown with JSON

[rohit_w]

Hi

I was creating an asset metadata dropdown form feild and populating it with options from a JSON file. As long as I pass the path of a JSON file to the dropdown, it is populated fine. But when I try to pass path of a servlet to the JSON path in the form feild, it is no longer being populated.

The path of my servlet that I am passing to the form is: http://localhost:4502/bin/shadowing/metadataSchemaDropdown.json

The servlet is returning a valid JSON

[Hemant_arora]

See this article and try something similar http://scottsdigitalcommunity.blogspot.ca/2017/09/using-wcmusepojo-class-to-populate.html

[rohit_w]

But I wanted to populate the dropdown from a JSON generated from a Servlet, if it is possible.

[Ratna_Kumar]

Hi,

This is possible, but this article is in classic ui: Adobe Experience Manager Help | Populating AEM Component Dialog fields using JSON data returned by S...

Ratna.