• straktormedia

• in reply to: If a field is empty (doesn\'t have any value), do something with plain Javascript
• December 8, 2021 at 11:29 am

Let’s say it’s a video field. Or an image field. Or a Wysiwyg editor. I actually have all of them, but my main concern is how to implement in code that the field might be empty. PHP or JS. I don’t mind.

The screenshot will help.

Thanks for your time.

Untitled.png.png

• straktormedia

• in reply to: If a field is empty (doesn\'t have any value), do something with plain Javascript
• December 7, 2021 at 6:09 pm

I don’t mind using PHP, i am just not familiar with the language.
Could you provide me with a code snippet?

I am imagining something like this in JS:

if( field_name = ‘ ‘){
document.querySelector(‘.video–title’).classList.add(‘hidden’)
}

———-
CSS

.hidden {
display:none;}

———–

For the JS part, I don’t know how to implement that the field returns nothing. Probably the way i wrote the code is wrong.

I would appreciate your help, even in PHP.