Conditionally Render Records In a Visualforce Page

Hey, can you do a video o visualforce components?

you're a blessing, thank you and huge support!

You are a blessing sir! I've utilized your videos since my admin journey started early this year. I'm curious... is it possible to go a level deeper with this? On an account show opportunities, and on each opportunity show each opportunity product? I tried just nesting the SOQL statements but I don't believe that might work with Apex.