Oracle APEX - How to Create a File Preview Functionality

Hi everyone, welcome to my channel! My name is Magaly, I'm an Oracle APEX Developer, passionate about JavaScript, CSS, and of course Oracle APEX!

In this tutorial, I walk you through creating a File Preview, without using any JavaScript libraries or plug-ins. Just with a bit of JavaScript and the use of only one HTML tag. We also talk about what Promises are and how to use them!

This approach works with various file types like images, pdfs, multimedia files, etc (please note that there are some file types that might not be supported).

Topics Discussed:
0:00 Intro
0:40 Use Case
1:15 Preview & Download Buttons Creation
3:52 Creating our Preview Region
6:10 Creating our Dynamic Action
7:16 Promises Overview
8:12 Preview Functionality (JavaScript)
15:10 Conclusion

✏️ Base, completed application and scripts can be found here: https://thecodergal.com/tutorial-reso...

(Approach compatible with the latest APEX versions - in video using version 22.2.1 for reference).

🗄️ Resources Hub: https://thecodergal.com/tutorial-reso...
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