DataModule 09
File storage
Visual walkthrough
What one photo goes through
File size
—
Straight off the sensor
Storage, not the database
waiting for a file
The screen shows nothing yet — and says so.
Photos, video, and documents are too heavy for a database. Storage holds the file; the database keeps only a link.
Interactive demo
Working past the screen
Why we ask
To let you scan a QR code.
Camera
Tap to enable
Why we ask
To record a voice note.
Microphone
Tap to enable
Why we ask
To find stores near you.
Location
Tap to enable
What makes this work
01
Upload
The file goes straight to storage
02
Resize
Big photos get shrunk before display
03
Link
A url saved on the record
Related concepts