PK

<!-- Modal -->
 <div class="modal fade" id="userlogin" tabindex="-1" role="dialog" aria-hidden="true" data-backdrop="static" data-keyboard="false">
    <div class="modal-dialog userlogin modal-dialog-centered" role="document">
       <div class="modal-content">
          <div class="modal-header">
             <h5 class="modal-title text-center">User Login</h5>
             <button type="button" class="close" data-dismiss="modal" aria-label="Close">
             <span aria-hidden="true">&times;</span>
             </button>
          </div>
          <div class="modal-body">
             <form id="UserLoginForm" method="POST">
               <p id="loginError" style="color:red; text-align:center;"></p>
                <div class="control-group form-group">
                   <div class="controls">
                      <label>Username:</label>
                      <input type="text" class="form-control" id="username" name="username" required data-validation-required-message="Please enter Mobile Number.">
                      <p class="help-block text-danger"></p>
                   </div>
                </div>
                <div class="control-group form-group">
                   <div class="controls">
                      <label>Password:</label>
                      <input type="password" class="form-control" id="password" name="password" required data-validation-required-message="Please enter your password.">
                      <p class="help-block text-danger"></p>
                      <p style="color:red; text-align: center;"><?=(!empty($error_msg))?$error_msg:'';?></p>
                   </div>
                </div>                
                <div class="modal-footer text-center">
                   <button type="submit" class="btn btn-primary" name="sendLogin" id="sendLogin">Login</button>
                </div>
             </form>
          </div>
       </div>
    </div>
 </div>
<script src="https://code.jquery.com/jquery-3.7.0.min.js"></script>

<script>
$('#UserLoginForm').on('submit', function(e) {
    e.preventDefault();

    var username = $('#username').val();
    var password = $('#password').val();

    $("#loginError").html("");
    $("#sendLogin").prop("disabled", true).text("Logging in...");

    $.ajax({
        url: "login-ajax.php",
        type: "POST",
        data: {username: username, password: password},
        dataType: 'json',
        xhrFields: { withCredentials: true },

        success: function(data){
            $("#sendLogin").prop("disabled", false).text("Login");
            
            if(data.status === "success"){
                window.location.href = "useradmin/dashboard.php";
            } else {
                $("#loginError").html(data.message || "Login failed.");
            }
        },
        error: function(xhr, status, error) {
            $("#sendLogin").prop("disabled", false).text("Login");
            
            console.log("Full error details:");
            console.log("Status:", status);
            console.log("Error:", error);
            console.log("Response text:", xhr.responseText);
            console.log("Status code:", xhr.status);
            
            // Check if response contains PHP error
            if (xhr.responseText.includes('<b>') || xhr.responseText.includes('PHP Error') || xhr.responseText.includes('Notice:') || xhr.responseText.includes('Warning:')) {
                $("#loginError").html("Server error occurred. Please check PHP configuration.");
            } else if (xhr.responseText.trim() === '') {
                $("#loginError").html("Empty response from server. Please try again.");
            } else {
                // Try to parse as text to see what we got
                try {
                    // If it's HTML but not JSON, show generic error
                    if (xhr.responseText.startsWith('<')) {
                        $("#loginError").html("Server returned HTML instead of JSON. Check for PHP errors.");
                    } else {
                        $("#loginError").html("Connection error: " + error);
                    }
                } catch (e) {
                    $("#loginError").html("Login failed. Please try again.");
                }
            }
        }
    });
});
</script>

PK 99