Hi and thanks in advance for any responses. I\'m working with two UIViews with the Ipad. If the user makes changes to the text field in one view, I want those changes to appear in the textfield of th
I am getting a sigabrt error when I try to set the delegate of my UITextField to my UIView class. I have used the UITextFieldDelgate Protocal. here is my code
I have been trying to implement the checks for which UITextField will be triggered. Here are the results of my findings for first two text fields only.
I\'ve created a login screen using a UITableView wi开发者_StackOverflow社区th one section and two cells. This is how these cells are created. Now I don\'t know how to retrieve the values from these ce
I would like the user to type an amount in a textfield and I want the value to be formatted as it is being typed. Which means as the user types 开发者_运维知识库in the 4th digit, a comma appears at th
I would like to enable the done button on the navbar (in a modal view) when the user writes at least a char in a uitext开发者_开发技巧field. I tried:
I am working on a view that has multiple UITextField objects.My view controller serves as the UITextFieldDelegate, and I\'ve implemented the (BOOL)textFieldShouldEndEditing:(UITextField *)textField me
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Problem: I need to detect when backspace is tapped and goes back to the previous line. How can we detect a backspace that brings us back to a previous line on a textview, NOT a new line but the previo
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