Liferay Data Linear Lists
1 answer
I don't think there is an easy way to extend the available DDL field types.
DDL field types are hardcoded in code (look at com.liferay.portlet.dynamicdatamapping.storage.FieldConstants), so you need to use the ext-plugin to modify it; Also, the JSPs are a bit hairy.
So, while this is possible, I would expect the task to be quite difficult.
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