Skip to content

Fixing issue #440 - How i can add function textFieldDidChange to SCLAlertView #483

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Fixing issue #440 - How i can add function textFieldDidChange to SCLAlertView #483

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 14 additions & 1 deletion SCLAlertView/SCLAlertView.swift
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -313,6 +313,7 @@ open class SCLAlertView: UIViewController {
fileprivate var inputs = [UITextField]()
fileprivate var input = [UITextView]()
internal var buttons = [SCLButton]()
fileprivate var onTextChanged: ((String) -> Void)?
fileprivate var selfReference: SCLAlertView?

public init(appearance: SCLAppearance) {
Expand Down Expand Up @@ -529,7 +530,7 @@ open class SCLAlertView: UIViewController {
}
}

open func addTextField(_ title:String?=nil)->UITextField {
open func addTextField(_ title: String? = nil, onTextChanged: ((String) -> Void)? = nil) -> UITextField {
// Update view height
appearance.setkWindowHeight(appearance.kWindowHeight + appearance.kTextFieldHeight)
// Add text field
Expand All @@ -548,9 +549,21 @@ open class SCLAlertView: UIViewController {

contentView.addSubview(txt)
inputs.append(txt)

if let onTextChanged = onTextChanged {
self.onTextChanged = onTextChanged
txt.addTarget(self, action: #selector(textFieldDidChange), for: .editingChanged)
}

return txt
}

@objc open func textFieldDidChange(_ textField: UITextField) {
if let onTextChanged = onTextChanged, let text = textField.text {
onTextChanged(text)
}
}

open func addTextView()->UITextView {
// Update view height
appearance.setkWindowHeight(appearance.kWindowHeight + appearance.kTextViewdHeight)
Expand Down