Printing view error - Call to a member function getExecutable() on null

Created on 26 April 2023, over 1 year ago

Updated 27 April 2023, over 1 year ago

Problem/Motivation

I tired to use the link "/print/view/pdf/view_name/view_display_id/view_agrs[]={{nid}}" to print the node content based on @benjy suggestion ( https://www.drupal.org/project/entity_print/issues/2907320#comment-12258110 → ).
The error below occurs:

Error: Call to a member function getExecutable() on null in Drupal\entity_print_views\Controller\ViewPrintController->checkAccess() (line 168 of modules/contrib/entity_print/modules/entity_print_views/src/Controller/ViewPrintController.php).

Please advise! Thank you,

Steps to reproduce

Drupal Core: 9.4.11
PHP version: 8.0
Print engine: Dompdf

1. Create a simple content view (name:node_content_view) with a single title field.
2) Leave the default view display id as page_1.
3) Access the link http://www.localhost/en/print/view/pdf/node_content_view/page_1?view_arg...

As a result, the error (Call to a member function getExecutable() on null ) occurs.

The $this->entityTypeManager->getStorage('view')->load($view_name) returns NULL in the line 168 of function checkAccess in ViewPrintController.php

  public function checkAccess($export_type, $view_name, $display_id) {
    $view = $this->entityTypeManager->getStorage('view')->load($view_name)->getExecutable();
    $account = $this->currentUser();
    ...................................
  }

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes

🐛 Bug report

Status

Needs review

Version

2.0

Component

Code

Created by

🇨🇦Canada jamesyao

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Comments & Activities

Issue created by @jamesyao
First commit to issue fork.
Open in Jenkins → Open on Drupal.org →
Core: 9.5.x + Environment: PHP 8.0 & MySQL 5.7
last update over 1 year ago
54 pass
@ranjit1032002 opened merge request.
Open in Jenkins → Open on Drupal.org →
Core: 9.5.x + Environment: PHP 8.0 & MySQL 5.7
last update over 1 year ago
54 pass
Status changed to Needs review over 1 year ago5:39am 27 April 2023
Comment over 1 year ago →
🇮🇳India Ranjit1032002
Created MR!40 for the issue mentioned, please review.
Thank You.
Comment over 1 year ago →
🇨🇦Canada jamesyao
Thanks @Ranjit1032002 for adding the check condition on the permission of the view. It looks good!

I expected that the contextual filter (?view_args={{ nid }}) could be used for retrieving and printing the nodes' contents through the view entity.

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