HTML5 Form Validation - Show All Error Messages on Submit

Developer
TJ VanToll
Size
2,641 Kb
Views
60,720
  1. HTML5 Form Validation - Show All Error Messages on Submit Previews
  2. HTML5 Form Validation - Show All Error Messages on Submit HTML Codes
  3. HTML5 Form Validation - Show All Error Messages on Submit CSS Codes
  4. HTML5 Form Validation - Show All Error Messages on Submit JS Codes

How do I make an html5 form validation - show all error messages on submit?

By default browsers only display the first error message to a user when they attempt to submit a form. This example shows how you can use the HTML5 form validation API to show them all. See http://tjvantoll.com/2012/08/05/html5-form-validation-showing-all-error-messages/.. What is a html5 form validation - show all error messages on submit? How do you make a html5 form validation - show all error messages on submit? This script and codes were developed by TJ VanToll on 11 July 2022, Monday.

HTML5 Form Validation - Show All Error Messages on Submit Previews
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HTML5 Form Validation - Show All Error Messages on Submit - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>HTML5 Form Validation - Show All Error Messages on Submit</title> <link rel="stylesheet" href="css/style.css">
</head>
<body> <form> <ul class="errorMessages"></ul> <div> <label for="name">Name:</label> <input id="name" type="text" required> </div> <div> <label for="comments">Comments:</label> <textarea id="comments" required></textarea> </div> <div class="buttons"> <button>Submit</button> </div>
</form>​ <script src='https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js'></script> <script src="js/index.js"></script>
</body>
</html>

HTML5 Form Validation - Show All Error Messages on Submit - Script Codes CSS Codes

body { padding-top: 15px;
}
div { width: 400px;
}
label { display: inline-block; width: 100px; text-align: right; margin-bottom: 10px; margin-right: 3px;
}
input[type=text], textarea { width: 200px;
}
label[for=comments] { margin-bottom: 0;
}
textarea { height: 30px; vertical-align: middle;
}
.buttons { padding-top: 10px; text-align: center;
}
.errorMessages { display: none; list-style-type: disc; margin: 0 10px 15px 10px; padding: 8px 35px 8px 30px; color: #B94A48; background-color: #F2DEDE; border: 2px solid #EED3D7; border-radius: 4px; text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
}
.errorMessages span { font-weight: bold;
}
​

HTML5 Form Validation - Show All Error Messages on Submit - Script Codes JS Codes

$(function() { var createAllErrors = function() { var form = $(this); var errorList = $('ul.errorMessages', form); var showAllErrorMessages = function() { errorList.empty(); //Find all invalid fields within the form. form.find(':invalid').each(function(index, node) { //Find the field's corresponding label var label = $('label[for=' + node.id + ']'); //Opera incorrectly does not fill the validationMessage property. var message = node.validationMessage || 'Invalid value.'; errorList .show() .append('<li><span>' + label.html() + '</span> ' + message + '</li>'); }); }; $('input[type=submit], button', form).on('click', showAllErrorMessages); $('input[type=text]', form).on('keypress', function(event) { //keyCode 13 is Enter if (event.keyCode == 13) { showAllErrorMessages(); } }); }; $('form').each(createAllErrors);
});
HTML5 Form Validation - Show All Error Messages on Submit - Script Codes
HTML5 Form Validation - Show All Error Messages on Submit - Script Codes
Home Page Home
Developer TJ VanToll
Username tjvantoll
Uploaded July 11, 2022
Rating 3
Size 2,641 Kb
Views 60,720
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HTML Form Validation - Default Behavior
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