Power apps Text and gallery items to html flow

[MelvinGRM]

Hi, 

I dont know if this is the right board to post... But the past days i'm testing to make a flow that html converts to pdf. 

My flow works and now i'm looking how to send my data from power apps to the flow (in my html file) 
I've got two questions:

1) How can i get a text input from power apps into my html file (that i made in compose)? 

2) I patched in PA all the item gallery's to my SP list, is it possible to create a html table in flow with those items? 

The code i use for the button in power apps: 

ForAll(Gallery1.AllItems;
    Patch(stock;
          Defaults(stock); 
         {Title:Title; 
          Category:category.Value;
          Barcode:barcode;
          project:Textcart.Text;
          date:Datepick.SelectedDate; 
          quant: Value (quant.Text)
         }

)
);;
sendemail.Run(Textcart.Text);;
Clear(MyCollection)

Thanks!

[Adrian_Celis]

Hi @MelvinGRM 

1) You should pass your text input from PowerApps to a parameter in your Power Automate flow. If you are using PowerApps v2 as your trigger, then add a text parameter for your input.

2) Yes you can. You have to use the Concat function to turn your gallery data into one long text and then pass that to your Power Automate flow.

[MelvinGRM]

Thanks, i'm trying to send a text to my flow, but i still get a error: 

Error code triggeInputSchemaMismatch message. Required properties are missing from object: Initializevariable_Value

The code i use: 

"sendemail.Run(Textcart.Text)"

my flow: 

 

How can i fix this? 

Thanks! 

[MelvinGRM · Accepted solution]

Fixed it: Made a new flow and refreshed the connection with power Apps. It works.