CODEWITHSUNDEEP
parameter-passingpowerappscascadingdropdown
user11968704
user11968704

Reputation: 81

passing cascade dropdown value to Gallery on next screen, PowerApps

I'm doing POC on PowerApps and need help and advice

I connect my app to Excel as data source, ~ 800 records. I intend to pass these cascade dropdown value to my next screen in order to filter my Gallery displaying bunch of data. But I got no value in my Gallery.

Then i continue my experiment to test passing value with Label. I formulate my Next button in passing ONE dropdown value to next screen -- Navigate(Scr_Result,ScreenTransition.Cover,{selectedSite: drop_assetsite.Selected.Result --, i successfully get that value. But when I combine those 3 dropdown value on my NAVIGATE function, i got FALSE on my label text instead

Here is my NEXT navigate formula --- Navigate(Scr_Result,ScreenTransition.Cover,{selectedSite: drop_assetsite.Selected.Result And drop_building.Selected.Result And drop_assetcategory.Selected.Result}) But i found no red X mark on my NEXT button.

my main screen

I'm not quite sure that I can combine those cascade value in one argument on Navigate or not. I can't find this combination somewhere. Thanks in advance for all replied. ^_^ and sorry for my poor English

Upvotes: 1

Views: 242

Answers (1)

carlosfigueira
carlosfigueira

Reputation: 87228

You can use an expression like this one:

Navigate(
    Scr_Result,
    ScreenTransition.Cover,
    {
        selectedSite: drop_assetsite.Selected.Result,
        selectedBuilding: drop_building.Selected.Result,
        selectedCategory: drop_assetcategory.Selected.Result
    })

And in Scr_Result you can access the three values (selectedSite, selectedBuilding, selectedCategory) in any expressions on that screen.

Upvotes: 1

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