As per the question, the documentation mentions nothing about the data types you can show in MultiColumnComboBox columns. If you modify any of the examples in the component documentation to include a Date field, the component blows up when you expand the ComboBox:
https://stackblitz.com/edit/react-biiakp?file=app%2Fmain.tsx
Is this a bug, or should the documentation state that you must format all data to primitive types for use in a MultiColumnComboBox?
Kind regards,
David
1 Answer, 1 is accepted
Hello, David,
Thank you for the provided example.
I tested the MultiColumnComboBox and even though the value is supposed to also accept object types, setting the column field to `hireDate` fires a `Objects are not valid as a React child` error. Therefore, I logged an GitHub item for this bug, you can track it here:
As a workaround, you can use the `.toDateString()` method on the Date object:
In addition, I updated your Telerik points as a small token of gratitude for your report.
Regards,
Wissam
Progress Telerik