2013-05-16 45 views
0

在此代码中,我在这里发送代码号和电话号码seperatly,我有两个textFiedls电话代码号字段和电话号码字段,但我想连接代码号和电话号码字段和发送它作为完整的手机号码...如何连接iphone中的两个字符串

请帮我如何连接codenumber和电话号码。

self.operatorLbl.text = self.operatorStr; 

    self.codeLbl.text = self.codeStr; 

    self.phoneNumLbl.text = self.phoneNumStr; 

    self.balanceLbl.text = self.balanceStr; 

[post orderConfirm: self.operatorLbl.text :self.codeNumLbl.tex :self.phoneNumLbl.text :self.balanceLbl.text]; 

我非常非常新的这个计划需要你的帮助

+0

@Sumit蒙德拉..高兴地看到,你在上:) – Rajneesh071

回答

2

Here is all way you can do with string

//1st Way 
NSString *finalString = [NSString stringWithFormat:@"%@ %@",firstString,secondString]; 

//2nd Way 
NSString *finalString = [firstString stringByAppendingFormat:@" %@",secondString]; 

//3rd way 
NSArray *ary= [NSArray arrayWithObjects:firstString,secondString, nil]; 
NSString *finalString= [ary componentsJoinedByString:@" "]; 
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Rajnessh谢谢你这么多它可以帮助我很多 –

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你的欢迎@ user2365547,你可以接受答案:) – Rajneesh071

+1

感谢它的工作:) :) –

1

您可以附加在这样不同的方式...

第一种方式

NSString *combinedStr = [NSString stringWithFormat:@"%@ %@", firstStr, secondStr]; 

方式二

不可改变字符串

NSString *firstStr = @"FirstString"; 
NSString *secondStr = @"SecondString"; 
NSString *concatinatedString = [firstStr stringByAppendingString:secondStr]; 

对于一个可变的字符串:

NSMutableString *firstStr = [NSMutableString stringWithString:@"FirstString"]; 
NSString *secondStr = @"SecondString"; 
[firstStr appendString:secondStr]; 
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谢谢这是工作,但当我点击向上或向下箭头那里是一条消息“投票up/d自己需要125声望“这条消息是什么? –

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@ user2365547欢迎,我知道我亲爱的,但在这种情况下,你可以接受这个答案 –

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@ZeeshanShaikh为upvote你需要15回购和为反对票你需要125回购:) – Rajneesh071

1

你可以试试这个

NSString *string1, *string2, *result; 

string1 = @"This is "; 
string2 = @"my string."; 

result = [result stringByAppendingString:string1]; 
result = [result stringByAppendingString:string2]; 
OR 

result = [result stringByAppendingString:@"This is "]; 
result = [result stringByAppendingString:@"my string."]; 

如果= AAA和b = BBB然后你将需要编写

[a stringByAppendingString:b]; 

所以你的情况这将是[codeLbl.text stringByAppendingString:phoneNumLbl.text];

有关此方法的详细信息,请参阅NSString Documentation

如果不帮你,请让我知道