Hi Sabrina Avolio,

Please find the working sample OML file in the attachment.

Test Link

Hello @Sabrina Avolio 

Create one local variable with type Date .Add DatePicker in your application. Use local variable as input for DatePicker. Add handler for DatePickerOnSelected ,in that client action assign output of DatePickerOnSelected to the loacal variable.

Hope it will be helpful !

Regards,

Anuli.