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如何从iPhone sdk中的标记中获取textfield值?_Iphone_Ios_Xcode_Ios4 - Fatal编程技术网

如何从iPhone sdk中的标记中获取textfield值?

如何从iPhone sdk中的标记中获取textfield值?,iphone,ios,xcode,ios4,Iphone,Ios,Xcode,Ios4,如果我有一个text field标签,那么我如何在iPhone sdk中选择textfield的值呢 使用: 你需要用你自己的标签替换100。试试下面的标签 UITextField *textField = (UITextField*)[self.view viewWithTag:tag_Number]; NSString* textString=[textField text]; //Use textString further NSString*text=[(UITextField*)[

如果我有一个text field标签,那么我如何在iPhone sdk中选择textfield的值呢

使用:

你需要用你自己的标签替换100。

试试下面的标签

UITextField *textField = (UITextField*)[self.view viewWithTag:tag_Number];
NSString* textString=[textField text];
//Use textString  further

NSString*text=[(UITextField*)[self.view viewWithTag:tag]text]

@jaspreitsengh:很高兴
UITextField *textField = (UITextField*)[self.view viewWithTag:100];

NSLog(@"%@",textField.text);
UITextField *textField = (UITextField*)[self.view viewWithTag:tag_Number];
NSString* textString=[textField text];
//Use textString  further