query: Unable to limit characters to only alphanumeric inside UITextField in iOS
positive_passages.docid: 144793
positive_passages.text: Allow only alphanumeric characters for a UITextField
negative_passages.docid: 148276
negative_passages.text: Easy way to disable a UITextField?
negative_passages.docid: 64532
negative_passages.text: NSString - Convert to pure alphabet only (i.e. remove accents+punctuation)
negative_passages.docid: 52758
negative_passages.text: Type in two uitextfield at the same time
negative_passages.docid: 157802
negative_passages.text: Objective-c iPhone percent encode a string?
negative_passages.docid: 3525
negative_passages.text: NSString by removing the initial zeros?
negative_passages.docid: 137661
negative_passages.text: iOS StackExchange app doesn't handle non-ASCII correctly
negative_passages.docid: 110890
negative_passages.text: How to prevent non-alphanumeric input in javascript?
negative_passages.docid: 54851
negative_passages.text: Appending alphanumeric character to chapter numbers
negative_passages.docid: 26017
negative_passages.text: Character Limit in HTML
negative_passages.docid: 9247
negative_passages.text: How to create a multiline UITextfield?
negative_passages.docid: 47776
negative_passages.text: Bug in iOS app dealing with certain Unicode characters
negative_passages.docid: 8368
negative_passages.text: how to trim leading zeros from alphanumeric text in mysql function
negative_passages.docid: 102953
negative_passages.text: What about lowering the edit character limit for characters in code snippets?
negative_passages.docid: 58721
negative_passages.text: Regular expressions in an Objective-C Cocoa application
negative_passages.docid: 75029
negative_passages.text: How to disable copy paste option from UITextField programmatically
negative_passages.docid: 101085
negative_passages.text: Is there a simple way to split a NSString into an array of characters?