Question aboout ids and classes in smarty templates

Marek Bachmann 2 Jahre her friendica

Question aboout ids and classes in smarty templates

@Friendica Developers @Friendica Support
Currently, I am working on the issue that the size limit for images to be uploaded is not shown in the upload dialogue. To display this information, I want to extend the photos_upload.tpl smarty template. I guess the best way is just to insert a new <div>...</div> beneath the submit button. But I see that any <div>...><div> has a unique id and class attribute.

What's the deal with these two attributes, what do I need to consider? Are they mandatory or optional?
And for this very specific case: When I insert <div>...><div> for the image size limit, which values should I use for id and class attributes?

Show max. image upload size on photo upload page · Issue #7807 · friendica/friendica

Expected behavior Every node has some max image upload size. We should inform the user on the photo upload page about that limit. Actual behavior There is no such info yet. Steps to reproduce the p...

^GitHub

@Friendica Support @Friendica Developers

Kassel

Hypolite Petovan 2 Jahre her • friendica (via ActivityPub)

@Marek Bachmann :friendica: The base principle is an HTML elements can have only one id and it should be unique in a page, while they can have multiple classes separated by spaces in the class attribute and elements can share classes.

Form fields are mostly generated through the field_*.tpl templates.

@Marek Bachmann