I have a discussion forum, where I want the customer, when creating a question, to be able to enter the topic/category (dropdown) he wants, and then I want that on the homepage, when someone selects this topic in dropdow, it filters only the questions related to that topic.
Hi there, @pt.joaquimcosta… here is one way to do what you described.
Create an option set for the categories and define the relevant options (categories) in the set.
Add a category field to your Question data type, and select the categories option set as the type for the field.
On the form where a question is created, add a dropdown that shows the options from the categories option set, and save the selected category to the category field when the question is created.
Add a dropdown to the homepage that shows the options from the categories option set.
Add a repeating group to the homepage to show the questions, and set up the repeating group’s data source like this.
Hope this helps.
Best…
Mike