How to build a dropdown in UiPath apps

[Nithinkrishna]

Hey @shetanshudhar,

1. Create a process with an out argument in main workflow of type string array. Add it in your app.

2. Go to your dropdown element and map the process out argument to the list source.

3. Go to the page event - in which the dropdown is present

4. Edit Rule & Use Start process action to initiate your process.

That’s it you are good to go.

Once you run the app, you can see your dropdown with populated values

Adding to it, You can have any number of arguments and map it to various dropdowns accordingly.

Thanks