Theme development

Hi,

I'm trying to access to a node image field. It's okay when node has image but when ther's no picture, I can't get the default value.

I'm using this to get the picture : {{ file_url(node.field_image.entity.fileuri) }} and I tried a lot of combination to get the default.

Actually I'm working from node--article.html.twig where article is my content type.

Anyone ?

I have added main and "content-wrapper" into page.tpl.php file, now, for a specific node, I need full width section, but its limiting to page wrapper. How can I fix this?http://dev-pshotel.pantheonsite.io/about-us "Our Offers" section should be in full width. Please help.

Solution*: https://www.drupal.org/forum/support/theme-development/2018-01-12/chrome...

[* Unverified. If this works for you let me know so I can update this.]

I have a client who's purchased theme won't scroll in Chrome or Opera.  It scrolls fine in Firefox.  The admin area, Seven theme, does scroll in Chrome, so it does seem to be specific to the custom theme.

I did find this on Stack,

Hello,

I can't install the theme Indiana University Theme

"Unable to install iu due to unmet dependencies: block.block.iu_content "

Do you have an explanation please ? Something to create in the block before installation ?

Best regards

Hello. How can i remove search form from search results page in drupal 8 ?

Thanks for help.

Greetings

Tom

Hey. Can anybody explain how to customize default search block form? For example how can i change submit button type to hidden? If you give an example would be nice. I'm stuck a little bit.