drruhc4944
2016-08-31 03:34
浏览 103

如何使用php将iOS应用程序连接到mySQL数据库

So this is the piece of code causing a problem. It gives me a fatal error and says that an optional value is giving nil.

How do i fix this? This only works when I enter the first field only (the name field) and then submit, it pops up on my database. However, when I fill in more than one field, it crashes.

My code:

@IBAction func registerButtonTapped(sender: AnyObject) {

    let strURL: String = "http://www.blabla.com.eg/blabla.php?name=\(nameField.text!)&company=\(companyField.text!)&email=\(emailField.text!)&phonenumber=\(phoneNumberField.text!)"
    let dataURL: NSData = NSData(contentsOfURL: NSURL(string: strURL)!)!
    let strResult: String = String(data: dataURL, encoding: NSUTF8StringEncoding)!
    print("\(strResult)")


    self.dismissViewControllerAnimated(true, completion: nil)

}

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