.net - required vs [Required] in C# 11 - Stack Overflow
Mar 30, 2023 · Agreed. [Required] is for data validation and in many cases work with ef, and required keyword is c# general.
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 …
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 …
c# - Convince System.Text.Json to ignore a property with the `required ...
Jul 26, 2025 · However "required" is the exact opposite to "ignore" so the two configurations are mutually exclusive. If the property needs to be ignored you should remove the required keyword.
Use CSS to automatically add 'required field' asterisk to form inputs
What you need is :required selector - it will select all fields with 'required' attribute (so no need to add any additional classes). Then - style inputs according to your needs.
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.
c# - Required keyword causes error even if member initialized in ...
Aug 15, 2023 · The required modifier indicates that the field or property it's applied to must be initialized by an object initializer. A constructor is not an "object initializer".
How to use the "required" attribute with a "radio" input field
1025 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 …
How to handle this error in C# "Required Member must be set in …
Jan 15, 2024 · Required member state.StateName must be set in the object initiailzer or attribute constructor. I am looking for guidance to use the required modifier correctly. I am not able to …