I just wonder if it is possible to create fields that depend on the value of anohter field. For example I want to perform some kind of filtering (for example selecting an town in a drop down list...) on a page and show only a few values of a (prevalue) source inside the next step (... like only courses in the town selected on the previous page).
Yet I already managed it to create a prevalue source type that is able to filter an database table with a given parameter for a specific column. But I have no idea how to pass a request parameter (sth like this: "?town=MyTown") to the next page of an contour form or how to read this request parameter using .NET code.
How to create conditional fields?
Hey there umbraco community!
I just wonder if it is possible to create fields that depend on the value of anohter field. For example I want to perform some kind of filtering (for example selecting an town in a drop down list...) on a page and show only a few values of a (prevalue) source inside the next step (... like only courses in the town selected on the previous page).
Yet I already managed it to create a prevalue source type that is able to filter an database table with a given parameter for a specific column. But I have no idea how to pass a request parameter (sth like this: "?town=MyTown") to the next page of an contour form or how to read this request parameter using .NET code.
Is this possible at all?
Thank you,
- Carsten.
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