Set current date from datepicker on textfield

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I'm setting a datepicker on a textfield. For that this is what I've written..(in viewDidLoad)

    let datePicker = UIDatePicker()
    datePicker.datePickerMode = UIDatePickerMode.date
    datePicker.addTarget(self, action: #selector(AddDetailsViewController.theDatePickerValueChanged(sender:)), for: .valueChanged)
    dateTimeTextfield.inputView = datePicker

And outside viewDidLoad I have the function theDatePickerValueChanged given like so...

@objc func theDatePickerValueChanged(sender: UIDatePicker) {
    let formatter = DateFormatter()
    formatter.dateStyle = .medium
    formatter.timeStyle = .medium
    dateTimeTextfield.text = formatter.string(from: sender.date)
}

But now what happens is when I tap on the textfield, the datePicker comes up. But if I want the current date to be set on the textfield, then I have to move forward or backward from the current date on the datePicker and then again return to that current date.

But what I want is when the datePicker comes up, the current date on it should be directly set on the textfield without me requiring to go forward or backwards from the current date. How can I achieve this...?


You can implement text field delegate method textFieldShouldBeginEditing: and in that delegate method you need to do like this...

func textFieldShouldBeginEditing(_ textField: UITextField) -> Bool {

  if dateTimeTextfield.text!.isEmpty {
    let formatter = DateFormatter()
    formatter.dateStyle = .medium
    formatter.timeStyle = .medium
    dateTimeTextfield.text = formatter.string(from: Date())
  }
  return true
}

Don't forgot to set dateTimeTextfield.delegate = self.

how to set current date for datePicker, simply, just run your javascript function to get current date.. then set initial value for datepicker text field with that value.. i guess it will work. The DatePicker control consists of a combo box with a date field and a date chooser. JavaFX DatePicker control works with JDK 8 Date-Time API. The code above generates the following result. DatePicker Creation. We can create a DatePicker and set a particular date value in the class constructor.


Set UITextFieldDelegate and use textFieldDidBeginEditing.

//Set delegate
dateTimeTextfield.delegate = self


// UITextFieldDelegate method
func textFieldDidBeginEditing(_ textField: UITextField) -> void {

  if textField.text == nil || textField.text!.isEmpty {
    let formatter = DateFormatter()
    formatter.dateStyle = .medium
    formatter.timeStyle = .medium
    textField.text = formatter.string(from: Date())
  }

}

Can Datepicker Automatically Fill in the Date Textbox?, I have one more question, please: One of my datepickers is set to default to yesterday's date. Is there any way to have it automatically enter that  public class DatePicker extends ComboBoxBase<LocalDate> The DatePicker control allows the user to enter a date as text or to select a date from a calendar popup. The calendar is based on either the standard ISO-8601 chronology or any of the other chronology classes defined in the java.time.chrono package.


Implement UITextFieldDelegate method textFieldShouldBeginEditing and call your function theDatePickerValueChanged like below:

func textFieldShouldBeginEditing(_ textField: UITextField) -> Bool {

    if dateTimeTextfield.text!.isEmpty {
        theDatePickerValueChanged(sender: UIDatePicker())
    }
    return true
}

Set dateTimeTextfield.delegate = self in viewDidLoad

<input type="date">, A textbox containing “mm/dd/yyyy”, but when interacted with, You can set a default value for the input with a date inside the value attribute, like so: As an example, the date picker on Firefox for Android looks like this:. <input> elements of type="date" create input fields that let the user enter a date, either with a textbox that validates the input or a special date picker interface. The resulting value includes the year, month, and day, but not the time. The time and datetime-local input types support time and date+time input.


Date/time picker, Date Picker type: Set whether the datepicker has a textbox which when clicked Highlight Today: Set to true to highlight today's date in the calendar, Boolean. Getting married means "We're in love, so let's tell the police!" - and invite this tiny ad to the wedding:


UIDatePicker, Set up Auto Layout rules to govern the position of the date picker in your interface​. date and time values for the current user, and defaults to the device's locale,  I have made a test on my side, if you want to display current Date value and time value within the DatePicker control, I afraid that there is no way to achieve your needs in PowerApps currently. Currently, within PowerApps, the DatePicker control is mainly used to display a Date value rather than a Date Time value.


Insert today's date using the Date Picker control, Insert the current date, or have Access do it for you using a calendar control. TextField with a label set to something and type set to date but with no initial value displays the label and mm/dd/yyyy on top of each other in the TextField.Once you enter the field, the label moves up as superscript and the mm/dd/yyyy remains and is readable.