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POCan't copy mutable array value into string
 

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  1. POCan't copy mutable array value into string
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    <p>i really appreciate for immediate reply and i submit my xml parser methods to you and at last problem is mention.</p> <pre><code>- (void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict { currentElement = [elementName copy]; if([elementName isEqualToString:@"alluser"]) { objUser = [[Users alloc] init]; } } -(void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName { if([elementName isEqualToString:@"username"]) { objUser.userName =[currentElementValue stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]]; NSLog(@"%@",objUser.userName); } if([elementName isEqualToString:@"password"]) { objUser.passWord = [currentElementValue stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]]; NSLog(@"%@",objUser.passWord); } if([elementName isEqualToString:@"user"]) { [usersArray addObject:objUser]; [objUser release]; } } - (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string { if(!currentElementValue) { currentElementValue = [[NSMutableString alloc] initWithString:string]; [currentElementValue stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]]; } else { [currentElementValue appendString:string]; [currentElementValue stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]]; } if([currentElementValue isEqualToString:@"User"]) { [currentuser appendString:string]; } if([currentElementValue isEqualToString:@"Pass"]) { [currentpass appendString:string]; } } -(IBAction)backgroundclick:(id)sender { [txtpass resignFirstResponder]; [txtusername resignFirstResponder]; } -(IBAction)returnPressed:(id)sender { [sender resignFirstResponder]; } -(IBAction)LoginClicked:(id)sender { int cnt=0; NSString *currUser = txtusername.text; // NSString *passWord = txtpass.text; // int i=0; for(Users *objUser in usersArray ) { /// how to get value and how to compare string... } return; } </code></pre> <p>my mutable array is in this code is (usersArray). i got parse data into the array and i want to check username and password with textfields value if it match with array the certain action is performed. but somehow i cant access data into the string.</p>
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    1. USJohn Parker
    1. USSam007
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      1. VTDownMod
    1. COdude, please format your code with the {} option in the editor.
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      1. USfsaint
    2. COPlease format your post for better code readability. It will help those who are willing to help you. :)
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      1. USAltealice
    3. COIn future please take the time to format your code correctly and at least check for rudimentary spelling mistakes. If you can't be bothered to spend time asking a question, why would you expect people to bother answering it?
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      1. USJohn Parker
 

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