Filter Dropdown by other dropdown selection
Application Type
Mobile

Hey guys, Pretty new to this platform.


I am trying to filter a dropdown based on the selection of a separate dropdown.

I searched through the forums and I get an error when I try to load the example apps that some very kind helpers have made stating the version is out of date or missing dependencies.


I basically have a few sites that have machines
so I need to select a site and the second dropdown needs to show the machines that belong to that site.


I have to DB's created.

1st has all of the sites 

2nd has a few test machines and I linked them by site ID.


do I need to create a 3rd empty db to hold the values after it's filtered and make the 2nd dropdowns source the 3rd DB?

if so how do I make the 3rd DB pull the new values depending on the site selected? 


any help would be greatly appreciated =)


Hi @kevin carrillo 

It will happen based on Fetching the data on demand.

Same question I answered recently, Please check the below link of that particular post.

Still you are facing the issue after following the steps.

https://www.outsystems.com/forums/discussion/77312/how-to-filter-a-data-from-dropdown-b-using-dropdown-a/

Please let me know exactly where you are getting an issue, If possible attach your OML so that we can help you.

I hope this post will helps you.

-Palle Vijay Bhaskar Reddy 


Fetching Data On Demand Exercise.pdf

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