How to create a Modal Dialog in Oracle APEX

1. Create a region with the type 'Static Content' and add your message in the HTML Code section:

2. In the Appearance use the following settings

3. Define a Static ID for the region:

4.  Create a button on the page:

 5. Use the following setting for the Action and Target:

Action: Redirect to URL

Target: javascript:openModal('confirm_submit');   

'confirm_submit' is the static ID of the region

 

6. Done! Now when you click the Submit button the modal dialog will pop up.