I am making a stock application and I have an issue in my main View Controller. The error message is Type "ViewController" does not conform to protocol 'AutocompleteDelegate'. If anyone knows how to solve this it would be much appreciated.
Here is my code.
extension ViewController:AutocompleteDelegate{
func autoCompleteTextField() -> UITextField {
return self.textInput
}
func autoCompleteThreshold(textField: UITextField) -> Int {
return 2
}
func autoCompleteHeight() -> CGFloat {
return CGRectGetHeight(self.view.frame) / 3.0
}
func didSelectItem(item: AutocompletableOption) {
var outPut=""
for char in item.text.characters {
if (char >= "A" && char <= "z"){
outPut.append(char)
}
else{
break
}
}
self.textInput.text = outPut
}
}
I think you are missing implementation for following method
func autoCompleteItemsForSearchTerm(term: String) -> [AutocompletableOption]
Any conforming type that conforms to AutocompleteDelegate, requires to have following instance methods
func autoCompleteTextField() -> UITextField
func autoCompleteThreshold(textField: UITextField) -> Int
func autoCompleteItemsForSearchTerm(term: String) -> [AutocompletableOption]
func autoCompleteHeight() -> CGFloat
func didSelectItem(item: AutocompletableOption) -> Void
You already implemented the other 4 methods, just need to have autoCompleteItemsForSearchTerm
implementation as well.
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