Hi new to using skybow rich forms. I have a field which is a dropdown selection of rooms. when a user chooses a room I want another field to display a number which relates to maximum capacity of this room. I am struggling to create the expression to update the capacity field. I am testing out rich forms to see how easy it is create more complex forms.
So in the field to display the max capacity i select behaviour and would then choose claculated then enter an expression.
Capacity field is just single line of text.
Any help would be appreciated.
many thanks
Andy
Hi Andrew Sayers,
there is an easy an dynamic way if you have your rooms in a separate list with a lookup to this list from your form.
Let's say the lookup list looks like this:
Add a lookup to this list and add a calculated expression on the capacity field in your form:
Using a lookup you can access all the fields from the target list in the expression builder in the right panel.
You can optionally set the field to "display only":
Kind regards
Matthias