Is there a way to display the value of a variable on a page
I have an app which allows appointments to be booked. If an appointment is requested and the number of appointments already booked exceeds a specified threshold then an administrator needs to confirm the new appointment.
I have a microflow which creates an appointment object and also creates a variable which holds the computed value of the number of appointments already booked. If the value of the variable exceeds the threshold then I open a page asking the administrator to confirm the appointment, which has the options of 'confirm' or 'cancel'. This page should also display a message showing the number of appointments already booked, as held in the computed variable, which is available in the microflow when the 'show page' activity is called. I don't think Mendix provides a way of displaying the value of the variable on the page, but I just want to confirm if that is the case.
Thanks