.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 …
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.
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.
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 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 …
asp.net mvc - How to add "required" attribute to mvc razor viewmodel ...
new { @class = "form-control", placeholder = "short name", required="required"}) or you can use the RequiredAttribute class in .Net. With jQuery the RequiredAttribute can Validate on the front end and …