struct viewdetail: View { @State var text1:String = "" @State var tip1:String = "" @State var text23:String = "" @State var tip23:String = "" var body: some View { Text(text1);Text(tip1);Text(text23);Text(tip23)
} }
func detailline(costa:inout [Double],tipa:inout [Double]) {
print(costa,tipa)
text1 = "125" Cannot find 'text1' in scope print("detail")
}
It's normal, it is out of scope :
If you format the code properly:
struct viewdetail: View {
@State var text1:String = ""
@State var tip1:String = ""
@State var text23:String = ""
@State var tip23:String = ""
var body: some View {
Text(text1);Text(tip1);Text(text23);Text(tip23)
}
}
func detailline(costa:inout [Double],tipa:inout [Double]) {
print(costa,tipa)
text1 = "125" // Cannot find 'text1' in scope
print("detail")
}
func îs defined OUT of viewDetail.
Hence, text1 in detailing is not defined.
You have to change as follows:
struct ViewDetail: View {
@State var text1:String = ""
@State var tip1:String = ""
@State var text23:String = ""
@State var tip23:String = ""
func detailLine(costa:inout [Double],tipa:inout [Double]) {
print(costa,tipa)
text1 = "125" // Now, Can find 'text1' in scope
print("detail")
}
var body: some View {
Text(text1);Text(tip1);Text(text23);Text(tip23)
}
}
Note also I changed the caps on names to follow Swift rules.
PS: when you ask a question:
- format code with code formatter tool
- take time to formulate the question in the text, not only the title.
- Don't forget to close the thread once you've got the correct answer, by marking the answer as correct.