ReadOnly On Nested Struct

Readonly the boolean readonly attribute, when present, makes the element not mutable, meaning the user can not edit the control. Jan 26, 2026in a field declaration, readonly means you can only assign the field during the declaration or in a constructor in the same class. You can assign and reassign a readonly field multiple times.

The readonly attribute can be set to keep a user from changing the value until some other conditions have been met (like selecting a checkbox, etc.). Then, a javascript can remove the readonly value,. Giving an element the attribute readonly will give that element the readonly status.

It doesn't matter what value you put after it or if you put any value after it, it will still see it as readonly. Jul 23, 2025in this article, we will see the basic difference between the disabled & readonly attributes in html, along with understanding through the basic examples. Mar 14, 2025a discussion of how to show readonly controls in user interface and ensuring that they are not ui activated.

This post discusses readonly and disabled behavior and how you can make. Oct 16, 2025one such attribute is the readonly attribute, which is commonly used with form elements like and. The readonly attribute provides a way to make a form field non -.

The html readonly attribute is a boolean attribute used in form input elements to prevent modification of the element's value by the user. Jun 19, 2025the readonly property in html is used to specify that an input field is read-only. Definition and usage the readonly attribute is a boolean attribute.