Save data as JSON

[HazemMohamed252]

I just created news module with blueprint and created col : video of type assets to be able to upload multi video in the column. I want to save it as json to be able to loop on it and read value. Any way ?

[jasonvarga]

The assets fieldtype saves an array of asset paths. You can already loop over them. Not really sure what you're asking. Please provide more details.