Theme development

My application has a use case where I need to query a custom table and return the results of that query to the user on a web page. Now, I'm new to Drupal theme development, and I'm having a hard time trying to figure out how I could go about doing this in my template files.

Any leads would be highly appreciated.

Hi everyone,

i have a taxonomy in my content type which is like "A" "B" "C" or "D"

when i want compare it in my twig template to check if it is equal to A B C or D it always return false, so i tried print is as :

<span class="note note{{ fields.field_classe_energetique.content }}">

so i can change background color depending on the note, but same its not working because it is not only printing A B C or D but also all the theme hook, suggestions etc from Devel, is there a way to not print that only for this variable ?

i have installed zircon_d8 drupal distribution in my website. only layout is visible now. slider,header and footer and our partner link panels are also not working, how to do i solve this problem?

Dear sir,

We have the problem that the theme is not uploaded in the Drupal8

Hi,
I have subscription field (module Simplenews) in user registration form (user/register). It is simple field - only one checkbox.
For now, it look like

<label class="control-label" for="edit-newsletters-40">
<input id="edit-newsletters-40" name="newsletters[40]" value="40" checked="checked" class="form-checkbox" type="checkbox">newsletter </label>

But I need

In my node--content_type.html.twig template file, I can output both the label AND value of a field by using:

{{ content.field_title }}
I can also render just the label of a field with:

{{ content.field_title['#title'] }}
So far, so good.

However, how can I output only the VALUE of a field using the content array? I've tried:

{{ content.field_title['#value'] }}
And:

{{ content.field_title.value }}
To no avail.

Thank you for any help.