Error message: array to string conversion in menu_link_save() (line 3155 of menu.inc)

Hello: J Fischer

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- Chris

Got the same waring
"Notice: Array to string conversion in menu_link_save() (line 3155 of /webserver/nginx/html/drupal-7.12/includes/menu.inc)."

while doing the installation "Configure site Screen"

once the installation is completed i refresh the screen above error message disappear, but i got another error

" Warning: Illegal string offset 'field' in DatabaseCondition->__clone() (line 1901 of /webserver/nginx/html/drupal-7.12/includes/database/query.inc)."

I am running drupal on nginx with php-fpm (5.4.0) support

  // If every value in $existing_item is the same in the $item, there is no
  // reason to run the update queries or clear the caches. We use
  // array_intersect_assoc() with the $item as the first parameter because
  // $item may have additional keys left over from building a router entry.
  // The intersect removes the extra keys, allowing a meaningful comparison.
 if (!$existing_item || sizeof(array_diff_assoc($item, $existing_item)) > 0) {

Execute only if there is a difference between the arrays?

Still testing this patch.

Detlev

This patch seems to fix the problem for me.

Related core issue #1338282: Fix php notice in menu_link_save()

if (!$existing_item || sizeof(array_diff_assoc($item, $existing_item)) > 0) {

fixes the problem some of the time, but you will still get the same error message when $existing_item evaluates to non-zero and not boolean false, but is not an array.

better:

if ($existing_item && ! is_array($existing_item)) {$existing_item = array($existing_item);}
if (!$existing_item || sizeof(array_diff_assoc($item, $existing_item)) > 0)
 {

actually, if PHP evaluates the right hand side of || even when the left hand side is true, then the above code will also fail (I'm not sure that PHP 5.4.0 doesn't do that)

Hi,
Having the same problem, i installed PHP 5.4.3 and the error has gone away.
Br,
Thierry

The problem is in drupal 7.12 and previous whith php 5.4.x
later versions of drupal solve this problem

Same problem here on Drupal 7.1 and PHP version 5.4.8

Hi all,

I have found the solution for the "Notice: Array to string conversion in menu_link_save()" Notice.

https://drupal.org/files/menu-link-save-1338282-30-d7.patch

This is the patch that worked for me.

I hope it would be helpful to you all also.

Team,

My current version of php is PHP Version 5.5.9-1ubuntu4.14, and I have installed drupal-7.0.
And after installation i am getting below notices and warning on site home page, these warnings are more than 100.

---Notice: Array to string conversion in menu_link_save() (line 3025 of /var/www/html/drupal/includes/menu.inc).

---Warning: Illegal string offset 'field' in DatabaseCondition->__clone() (line 1818 of /var/www/html/drupal/includes/database/query.inc).

--- Notice: Array to string conversion in menu_link_save() (line 3025 of /var/www/html/drupal/includes/menu.inc).

How to resolve? please help;