[Solved] Identify the error in this SwiftUI Picker code:Picker("Choose", selection: selectedOption) { Text("A").tag(0) Text("B").tag(1) } | iOS Swift

iOS Swift - User Input and Forms

Identify the error in this SwiftUI Picker code:

Picker("Choose", selection: selectedOption) {
  Text("A").tag(0)
  Text("B").tag(1)
}

AMissing $ before selectedOption for binding

BTags must be strings, not integers

CPicker label must be a View, not a String

DPicker cannot have more than one Text inside

Step-by-Step Solution

Solution:

Step 1: Check binding syntax
Picker's selection parameter requires a binding, so $ is needed before variable.
Step 2: Validate other parts
Tags can be integers, label can be String, multiple Text views allowed.
Final Answer:
Missing $ before selectedOption for binding -> Option A
Quick Check:
Picker selection needs $variable binding [OK]

Quick Trick: Picker selection must be bound with $ [OK]

Common Mistakes:

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