I got a div that I load from the database with a background picture or videos, how can this be accomplish with this tool example

<div class="hero" style="background-image: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)),url({{BgImg}});" >

---- Bunch of content ------

</div>

Hello Miguel,
Please use the Dynamic Attributes > Style in App connect and define your styles there.

I used the dynamic attribute so in dreamweaver it is: <div class="hero" dmx-style:mos="background-image: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)),url({{BgPicture}})" >

But on the site when tested it looks like this:
<div class="hero">
Content in the div
</div>

So seems to not be working unless im doing something wrong

This expression is wrong. What is: dmx-style:mos ?
It must be dmx-style:background-image:


As your expression is pretty complex, here is how it should look like:

dmx-style:background-image="'linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)),url('+ BgPicture +')'"

Thank you that worked