html - required or required = "required" - Stack Overflow
Sep 24, 2013 · Required This attribute specifies that the user must fill in a value before submitting a form. It cannot be used when the type attribute is hidden, image, or a button type (submit, reset, or …
¿Hacer funcionar un required? HTML5 - Stack Overflow en español
Explora cómo solucionar problemas con el atributo "required" en formularios HTML5 y encuentra métodos alternativos para campos requeridos.
validation - How to Indicate Required Fields? - Stack Overflow
Source: Form fields — Required vs Optional by Jordane Sanson Why use optional fields is always better than required : An asterisk is obvious to you, not to everyone, believe me, there are always some …
How do I make a field required in HTML? - Stack Overflow
Find out how to make a field required in HTML forms using the "required" attribute and ensure proper validation for user inputs.
c# - What does [Required] do? - Stack Overflow
Jan 28, 2014 · I found nothing on the web what [Required] actually does. The msdn-article is not explorative at all. static class Program { public static Main() { var vustomer = new CustomerClass...
Validation | required="true" / "false" | HTML form - Stack Overflow
Explains how to use the "required" attribute in HTML forms for input validation, including examples and best practices.
html - Required attribute HTML5 - Stack Overflow
As ms2ger has pointed out, the required attribute is a boolean attribute, and here's what the HTML 5 spec has to say about those: Note: The values "true" and "false" are not allowed on boolean attributes.
How to use the "required" attribute with a "radio" input field
1024 TL;DR: Set the required attribute for at least one input of the radio group. Setting required for all inputs is more clear, but not necessary (unless dynamically generating radio-buttons). To group radio …
Can I apply the required attribute to <select> fields in HTML?
Feb 16, 2023 · The required attribute is a boolean attribute. When specified, the user will be required to select a value before submitting the form. If a select element has a required attribute specified, does …
html - html5 required and jQuery submit () - Stack Overflow
Jul 8, 2012 · Explore how to use HTML5 'required' attribute with jQuery's submit() method for form validation.