hey @IvenSch
you can try the following:
Onvisible of screen:
ClearCollect(PriceData,
{Field1: "Ice", Field2: "small", Price: 1.50},
{Field1: "Ice", Field2: "large", Price: 2.00},
{Field1: "Coffee", Field2: "small", Price: 1.00},
{Field1: "Coffee", Field2: "large", Price: 1.50}
);
OnChange Property of ComboBox1 and ComboBox2:
UpdateContext({PriceOutput: LookUp(PriceData, Field1 = ComboBox1.Selected.Value && Field2 = ComboBox2.Selected.Value, Price)});
Text Property for Outputlable:
PriceOutput
Be aware that you would need to rename to your needs.
Let me know if my answer helped solving your issue.
If it did please accept as solution and give it a thumbs up so we can help others in the community.
Greetings
