Dropdown Patch and Collect in gallery

[dchiu]

Hi all, I'm new to powerapps and I'm hoping you can help me out here.

I have a form and gallery connected to sharepoint. I followed Shane's repeating table video for this.

The issue I'm having is with dropdowns and combobox's within the gallery. I have a save button after each line, with a patch and collect function. This all works well with text input fields as demonstrated in Shane's video. However I don't know how to write these functions with the dropdowns.

For Patch, where text input is {LineText: Input_Text.Text}, I have for the dropdown {LineDrop:Input_Drop.Selected.Value} -----------> this seems fine

For Collect, where text input is {LineText: ""}, I don't know what to do with the dropdown. 

Does someone know what to put here? Thanks!

[JR-BejeweledOne · Accepted solution]

If this is your collect to provide the next blank line in the collection, you don't need to put anything there.   All you are doing is creating a blank row in your collection to use for your next line in your repeating table.

Here is an example from one of my apps that is a 'repeating table':

[dchiu]

Thank you!