Value Change Event

Functionality

The value change event is triggered when the value of an element or field has been changed. It is commonly used to detect and respond to changes in input fields, such as text inputs, dropdowns, and checkboxes. The value change event is triggered immediately after the value is modified. This event is particularly useful for capturing real-time changes, enabling actions and validations as the user types or selects different options. It tracks and responds to value changes dynamically without requiring the user to explicitly confirm the modification.

Steps

Here are the steps to follow in order to use the value change event:

1

Start by selecting the field name from the dropdown list. This will display a list of all fields within your application.

2

From the list of fields, choose the specific field that you want to observe for events. This could be any field relevant to your application.

3

Once you have selected the field, you can close the editor. This step confirms your selection and allows you to proceed to the next steps.

4

You can now use any condition and action in combination with the event to utilize its functionality.

For Example

For example, suppose a user is filling out a form and enters a value in the name field. In this scenario, the value change event is captured, which triggers a function that automatically capitalizes the entire input by converting all the letters to uppercase.