uitextfield

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How to disable and hide a UITextField

Hi I\'m new in iPhone development, how do you disable a UITextField in iPhone development? If it matters, it is a View开发者_如何转开发-Based Application, and the UITextField is named abc.[详细]

2023-03-28 02:25 分类：问答
How do I get the text from a custom UITextViewCell?

I\'m using a custom UITableViewCell that contains a UITextField. I draw this UITableViewCell in a UITableView 5 times with this code:[详细]

2023-03-27 23:18 分类：问答
UITextField restriction-iphone

I\'m having 4 textfields in my application 1.username 2.Email 3.Age 4.Password User names are 3-25 characters and contain only开发者_如何学C the characters [a-z0-9][详细]

2023-03-27 21:01 分类：问答
Why textFieldShouldBeginEditing method cannot be triggered?

I has declared in .h file @interface TextFieldDemoViewController : UIViewController <UITextFieldDelegate>[详细]

2023-03-27 19:02 分类：问答
How to get UITextField values when button is clicked

I have this view: and these implementations: - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {[详细]

2023-03-27 07:16 分类：问答
UITextField is not responding

I\'m experiencing some problems with UITextField inside a UITableViewCe开发者_StackOverflowll. Things are working well until I open the iOS media player, watch a short movie and going back to my view.[详细]

2023-03-27 04:06 分类：问答
UITextField selectAll and no menu after tap on another uitextfield

I have some开发者_如何学Python UITextField that when the user tap on it, I select all the text and the menu is hidden, but if they don\'t make any change, when they tap on another UITextField, the men[详细]

2023-03-26 19:52 分类：问答
How do I know if the text of a UITextField has been modified by user

I work on a project for iPhone iOS 4 and Xcode 4. There is a method to know if the text of a UITextField ha been modified by the user?[详细]

2023-03-26 19:20 分类：问答
Add UITextField to UIToolbar

I tried this to add UITextField to a UIToolbar but got a run-time error with reason as: [UITextField view]: unrecognized selector sent to instance ...[详细]

2023-03-26 18:08 分类：问答
App freezes when begin editing UITextField

开发者_如何转开发I\'ve got two UITextFields firstname and email. I\'ve got those as retained properties in my .h file and I synthesize them in my .m file. Editing the firstname field works fine. Howev[详细]

2023-03-26 14:11 分类：问答