Module development and code questions

I've created a custom module (it basically creates a custom content type with a custom field). When I try to install it on a freshly installed Drupal 9.4.2 website, I get:

Unable to install My Module due to unmet dependencies:
field.field.node.my_module.field_mymodule_myfield (field.field.node.my_module.field_mymodule_myfield ),
language.content_settings.node.my_module (language)

What does this error message mean?

Hi –

Hi All

I am creating new Content Entity Type called product (in latest Drupal version 9.4.2).

I have created entity plugin and added annotation (below I include sections needed to create entity routes):

in handler section i have:

"route_provider" = {

* "html" = "Drupal\Core\Entity\Routing\DefaultHtmlRouteProvider",

* },

admin permissions:

admin_permission = "administer contact entity",

in the links:

* links = {

Hi sorry for the question but im new and im starting to undertand abou entities but is still hard for me. IM not sure about how to call the entities.

Here i didnt have a problem tu get the number.

$price= \Drupal::entityTypeManager()->getStorage('commerce_order_item')->load($id)->get('unit_price')->getValue()[0]['number'];

But here i dont undertand why i could not take a percentage y try to many combinations. Maybe some one can show me the proper way to write this.

Hi,

So, I have been trying to get the desired response from the below two apis but haven't found an efficient way to call (chain the two apis).

What i do i, I call the first API (/page_variant) to get a set of block id and then use that id to call the second api, as shown below -