Journal Insert Selected Option For Free

How to Insert Select Option Value in Database Using PHP & MySQL Learn Also ? Step-1: First of all, apply if condition withisset($_POST['submit']) to check form is set or not. Step-2: Assign course name input to the variable $courseName. Step-3: check course name is empty or not using empty() with if statement.

Method 2: Using attr() Function of jQuery Both the first and the second argument of the function are 'selected' . To specify the value, you have to use the jQuery selector code snippet $("select option[value=myvalue]") before the attr() .

JQuery select value lets you get the value of the selected option from the select boxes and dropdowns. jQuery offers two methods, val() and text()to achieve this. jQuery: selected selector is used in combination with the val() or text() method to find the value for the selected option in a select box or dropdown.

To add a new class, we use jQuery addClass() method. The addClass() method is used to add more classes and their attributes to each selected element. It can also be used to change the property of the selected element.

Answer: Use the jQuery :selected Selector You can use the jQuery :selected selector in combination with the val() method to find the selected option value in a select box or dropdown list.

The class attribute assigns one or more classnames to the <option> tag. Classnames are defined in a stylesheet or in a local <style> element. Classes, i.e. classnames, are used to style elements.

The option to be added is created like a normal HTML string. The select box is selected with the jQuery selector and this option is added with the append() method. The append() method inserts the specified content as the last child of the jQuery collection.

Syntax: $(selector). addClass("active"); In the below example, we are creating an anchor class element and a button, when the user clicks on the button, the addClass() method is called and this method adds a class named ?active?.