CODEWITHSUNDEEP
objective-ciosxcodeuitextfield
samir
samir

Reputation: 4551

UItextFields Data to JSON

i have two UItextFields, userNameTextField and passwordTextField and a UIbutton connection. I would like to have what the user typed in the userNametextField and the passwordTextField, How i can do this please ?? thanks for your answer.

#pragma mark - User auhtentification
-(IBAction)userAuthentificate{
    BOOL loginValid = YES;
    BOOL passwordValid = YES;   // Not specified yet

    // contrioll d'interfac__ on test login et password
    if (loginValid && passwordValid) {

    NSString *jsonRequest = @"{\"login\":\"Samir\",\"password\":\"test\",\"mail\":\"[email protected]\"}";


        //  NSString *jsonRequest = @"{\"login\":\"Samir\",\"password\":\"test\",\"mail\":\"[email protected]\",\"editor\":\"1\"}";


        NSString *request_url =@"http:.../register"; // Url WS
        NSURL *url = [NSURL URLWithString:request_url];
        self.currentRequest = [ASIFormDataRequest requestWithURL:url];
        currentRequest.delegate =self;
        NSData *requestData = [NSData dataWithBytes:[jsonRequest UTF8String] length:[jsonRequest length]];
        [self.currentRequest appendPostData:requestData];
        [self.currentRequest setRequestMethod:@"POST"];

        [self.currentRequest startSynchronous];
    }
}

Upvotes: 0

Views: 315

Answers (3)

Damo
Damo

Reputation: 12890

How about a simple string replacement?

NSString *jsonRequest = [NSString stringWithFormat:@"{\"login\":\"%@\",\"password\":\"%@\",\"mail\":\"%@\"}", userNameTextField.text, passwordTextField.text, emailtextField.text];

Upvotes: 1

Alexander
Alexander

Reputation: 8147

You can put something like this in the place of your jsonRequest string (the code uses the SBJson framework):

NSDictionary *container = [[NSDictionary alloc] initWithObjectsAndKeys:
                            [loginTextField text], @"login",
                            [passwordTextField text], @"password",
                            [mailTextField text], @"mail"];

NSString *jsonString = [container JSONRepresentation];
// don't forget to release container if not using ARC AFTER creating the NSData object

Upvotes: 2

Inder Kumar Rathore
Inder Kumar Rathore

Reputation: 39978

Use

NSString *jsonRequest = [NSString stringWithFormat:@"{\"login\":\""%@"\",\"password\":\""%@"\",\"mail\":\"[email protected]\"}",userNameTextField.text,passwordTextField.text];

Upvotes: 0

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