This is a bug in the dialog's use of textfield. We currently set an inputMask of "9999" which causes the pre-population of asterisks. The correct thing to do is set maximumLength to 4 and not set an inputMask. The experience is that the field stops taking input after the 4th digit, and properly displays the digits one at a time as they are input to a blank field.
This is a bug in the dialog's use of textfield. We currently set an inputMask of "9999" which causes the pre-population of asterisks. The correct thing to do is set maximumLength to 4 and not set an inputMask. The experience is that the field stops taking input after the 4th digit, and properly displays the digits one at a time as they are input to a blank field.