Display and Save a multiple-value DVelop Combo in a LongVarChar attribute

The possibility to select multiple values in a 'DVelop Combo', and manage the data (save serialized, deserialize to display, etc.) in a LongVarChar attribute was added.

Example: Select the amenities of a Property (Real State)

The Transaction 'Property' has an Attribute 'PropertyAmenities' that is LongVarChar:


Then, in the Transaction instance, you need to configure the Control Type and other properties of 'PropertyAmenities':


Finally, at runtime you will visualize it like follows: