EL how to display an array of String items with one statement

Question

I have a string array property 'displayWeekend' in a bean.

String[] displayWeekend; //property in a object.

I want to display the collection of these objects in a DataTable column.

Example:"#{rowData.displayWeekend}"

This returns the array memory location [Ljava.lang.String;@2cb62cb6]

I do not want to pick specific elements, I want to display all elements with one expression language statement.

Answer 1

Calling #{rowData.displayWeekend} will call the method toString() on the displayWeekend object

You need to override it, or simply use a method to display each elements like : Arrays.toString(displayWeekend)