Module development and code questions

FYI I think the culprit might be a module named metatag:view.

• Content type for blog articles that are tagged by blog name, category (blog name, category are two separate taxonomy lists).
• View page for blog articles with a relationship and contextual filter for filtering by blog name and category. This works perfectly in preview.
• I created a view for the category list and placed the block on the view page. Can the taxonomy list be used as the menu also? So instead of taxonomy/term/123 can it somehow look at the location such as url /blogs/blog_name/category/categoryname?

We have a site with a few thousand pages which are all in a huge hierarchical menu. Many pages display this menu as a navigation sidebar and each page can be customized so the root of this menu can be the page itself, its parent or its grandparent and set to how many levels of the menu should be displayed.  Did it make sense to put everything in one giant menu? Probably not, but that's what I'm working with.

Hello Community Members !!!

I want to know if there are some books, recommendations around Custom Drupal Code Development /Theme Development if one is starting from scratch

Any links to guides or books will be greatly appreciated.

PS : I am looking to be able to develop for drupal and contribute modules and themes if I find that available modules don't fit client requirements.

I have a content type using file field with multiupload widget.   Upload has worked for years. The upload button has stopped working in latest version of chrome.  Any suggestions?

Hi All,

For a couple of days i have breaking my head over a simple thing that doesn't seem to work.
Broke my Drupal 7 installation a couple times, so now i am stopping and ask you guys for some help :)

I have a Drupal 7.69 Installation running on PHP-7.1 With 5.5.65-MariaDB