HS generates error report and taxonomy/add terms fails [#1257920]

When HS and HS Taxonomy modules are enabled, an error report generates as follows:
Hierarchical Select Module weight incorrectly configured!
The weight of the Hierarchical Select module (0) is not strictly higher than the weight of the following modules:

Hierarchical Select Taxonomy (0)
Hierarchical Select Taxonomy Views (0)

When attempting to add a taxonomy term I get error messages as follows:
Warning: array_flip() [function.array-flip]: Can only flip STRING and INTEGER values! in DrupalDefaultEntityController->load() (line 178 of C:\Documents and Settings\Compaq_Administrator\My Documents\Construct_Resources\includes\entity.inc).

Warning: array_flip() [function.array-flip]: Can only flip STRING and INTEGER values! in DrupalDefaultEntityController->cacheGet() (line 354 of C:\Documents and Settings\Compaq_Administrator\My Documents\Construct_Resources\includes\entity.inc).

When I fill out the term form I am told that the term is added, but it is not actually added to the vocabulary list
Disabling HS eliminates the problem.

Comments

Comment #1

intu.cz commented 24 August 2011 at 07:39

I have the same problem (actually both of them).

The reason terms do not appear on the taxonomy vocabulary list is that they do not have the Parents info in the Relations section of the Term edit form filled out. If you edit the term you created (the one that does not appear in the list) and assign parent, than the term appears.

Comment #2

wim leers

Ghent 🇧🇪🇪🇺

commented 24 August 2011 at 10:43

This is a duplicate of #1255880: array_flip() error when adding a Taxonomy term. intu.cz has made a great comment though, that makes it easy to fix :)