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Php nothing happens when I click login, just removes both fields

By : VHDL Beginner
Date : September 16 2020, 03:00 PM
around this issue Whenever I click the login button both fields just get removed and it stays on the same page which is the login page. I'm new to php and have tried some other things and watching different videos but I can't seem to fix the problem any help would be appreciated. , Try This :
code :
    // your logic

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no loading div on click if login fields are empty?

By : user3349975
Date : March 29 2020, 07:55 AM
To fix this issue You can do following changes in your code to resolve loading image issue -
first change input type value from submit to button -
code :
<input type="button" name="mySubmit" value="Login" class="btn" onclick="load()"/>
<script type= "text/javascript">
  function load(){
    //check if both login fields are empty
    var loginUser = $('#yourLoginUserId').val().trim();
    var loginPassword = $('#yourLoginPasswordId').val().trim();

    if(loginPassword!='' && loginUser!='')
      alert('Please enter Login details');

What happens when we fill User Name and Password fields on a website and click login or submit button?

By : Lawar
Date : March 29 2020, 07:55 AM
it fixes the issue It actually depends on the person who made it. They can create an output which would show the values entered or it can be entered to a database for other usage. There's so many things can be done and that would actually depend on the need of the user.
Added for 2nd question: There are a number of ways to encrypt these data to avoid being hacked. If you use a very basic technique in transferring the values that you submit then there would be a huge possibility that it can be hacked. But, not to worry as there are plenty of ways to be safe.

I have two login pages for two type of users whenever I click remember me fields are kept in both login pages

By : PJ Mendoza
Date : March 29 2020, 07:55 AM
With these it helps This is because both class have same Preferences name "saveLogin". Use unique name like this,
In LoginAsRestaurant class
code :
saveLogin = loginPreferences.getBoolean("customerLogin", false);
saveLogin = loginPreferences.getBoolean("restaurentLogin", false);

Only allow button click if username and password text fields are filled in - IOS (Login page)

By : Frull Wuhool
Date : March 29 2020, 07:55 AM
I wish did fix the issue. You should be handling this in editingChanged. You want it the changes to be reflected ideally every time the user makes a change in the textField. So change your UITextField definition like this:
code :
let emailTF: UITextField = {
    let e = UITextField()
    let attributedPlaceholder = NSAttributedString(string: "Email", attributes: [NSAttributedStringKey.foregroundColor: UIColor.white])
    e.attributedPlaceholder = attributedPlaceholder
    e.textColor = .white
    e.keyboardType = UIKeyboardType.emailAddress
    e.setBottomBorder(backgroundColor: ORANGE_COLOR, borderColor: .white)
    e.addTarget(self, action: #selector(editingChanged(_:)), for: .editingChanged)  // <- Add this line
    return e

let passwordTF: UITextField = {
    let p = UITextField()
    let attributedPlaceholder = NSAttributedString(string: "Password", attributes: [NSAttributedStringKey.foregroundColor: UIColor.white])
    p.attributedPlaceholder = attributedPlaceholder
    p.textColor = .white
    p.setBottomBorder(backgroundColor: ORANGE_COLOR, borderColor: .white)
    p.addTarget(self, action: #selector(editingChanged(_:)), for: .editingChanged) // <- Add this line
    p.isSecureTextEntry = true
    return p

//Handle button changes in this method
@objc func editingChanged(_ sender: UITextField) {
    if !emailTF.text?.isEmpty || !passwordTF.text?.isEmpty {
        button.isEnabled = false
        //Do highlighting changes to show disabled state
    } else {
        button.isEnabled = true
        //Undo highlighting changes
func viewDidLoad() {

    //Do other viewDidLoad stuff
    button.isEnabled = false
func viewDidLoad() {

   //Do other viewDidLoad stuff

func textFieldDidBeginEditing(_ textField: UITextField) {
    if !emailTF.text?.isEmpty || !passwordTF.text?.isEmpty {
        button.isEnabled = false
        //Do highlighting changes to show disabled state
    } else {
        button.isEnabled = true
        //Undo highlighting changes

JQuery document click unbind Removes All Children Click Events

By : pixelista
Date : March 29 2020, 07:55 AM
Does that help You can use events namespaces
Namespaced Events
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