uitextfielddelegate

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how to link text field data between two views?

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[详细]

2023-02-20 11:19 分类：问答
Can a UIView be a UITextField Delegate

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[详细]

2023-02-18 17:09 分类：问答
checks for which UITextField will be triggered (textFieldShouldBeginEditing)

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.[详细]

2023-02-17 05:23 分类：问答
UITableViewCell with dynamically added UITextField using addSubview - How to get UITextField values when 'return' hit on keyboard

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[详细]

2023-02-16 13:05 分类：问答
formatting textfield while user is typing

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[详细]

2023-02-14 07:13 分类：问答
Enabling done button after inserting one char in a textfield: textFieldDidEndEditing: or textFieldShouldBeginEditing: or?

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:[详细]

2023-02-13 05:08 分类：问答
textFieldShouldEndEditing called multiple times

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[详细]

2023-01-04 15:27 分类：问答
I am looking for UITextFieldDelegate sample code [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2022-12-10 04:14 分类：问答
Swift TextView detect previous line on backspace

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[详细]

2022-12-07 20:45 分类：问答