Power Platform Community Forum Thread Details

Hello everyone I'm working with a Power App were users can set up some Claiming points, I have a Gallery where Users can find all the Claiming Points, and if they select one of this points they go to another screen where they can see the item with more details, I wanna make that in these screen they can also change the item without having to go back and select another Item. Can someone help me to see wich property could I use.

Browse Screen

Detail Screen, The Right arrow besides "Información" will be the one to change the next item in the gallery

Categories:

Building Power Apps

Hi @Nxp186

You would need to change the Forms, Item property.

Can you please share the Forms Item property expression please.

If you want it to change due to 2 different things (the gallery and a dropdown or something on the Forms Screen), then you need the item property to be driven by a varibale

Lets say the forms datasource is Foo

And in Foo you have a column called PrimaryID

If in your gallery, when the select you would do

Set(_primaryId, Gallery.Selected.PrimaryId);

Then in your Forms Item property

LookUp('MyDataSource', PrimaryID = _primaryId)

Then let's further pretend you added a Dropdown they could use to change what they were looking it

In the combobox or dropdowns OnChange property

Set(_primaryId, Self.Selected.PrimaryId)

And your Item property will change and so will what they are looking at

But are you asking if you can change it to only things that are on the gallery? if so, make sure the combo only has those options.

If I have helped you, I would really appreciate if you please Mark my answer as Resolved/Answered, and give it a thumbs up, so it can help others

Cheers

Thank You
Michael Gernaey MCT | MCSE | MCP | Self-Contractor| Ex-Microsoft
https://gernaeysoftware.com
LinkedIn: https://www.linkedin.com/in/michaelgernaey