K2 Multi-Select Lookup Control

Install

1. Download and unzip the package.
2. Copy the control assembly into your K2 custom controls folder.
3. Register the control in K2 Designer under the custom controls section.
4. Drop the control onto a view and bind it to a SmartObject list method.

Configure

Point the control at the SmartObject that provides your options, then map the display and value properties. Multi-select is on by default. Set a maximum selection count in the control properties if you need a cap.

Notes

The control stores selections as a delimited string, so it round trips cleanly through standard SmartObject text fields. No schema changes are required.