WIP: ERP5Form: Take into account the portal_type in Multi Relation Field (!886) · Merge requests · nexedi / erp5

Before this commit, MultiRelationField partially used the specified portal_type.

An example this commit fixes:

ID	Value
field_id	my_causality_related_title_list
context	a Purchase Order [purchase_order/10]
base_category	causality_related
portal_type	Purchase Packing List
causality_related_list	['portal_simulation/1', 'purchase_packing_list_module/10']
causality_related_title_list	['Simulation 1', 'PPL: 10']

[Note]: "Simulation 1" is the title of the Simulation Movement in this example.

With this setting, the render_view created the following link.

<a class="relationfieldlink" href="erp5_site/purchase_packing_list/10">Simulation 1</a>

The href attribute was correct, but the link text was wrong, because the portal_type parameter was not used to display the link text.

A known workaround was having the following configuration at the Default TALES:

  python: context.getCausalityRelatedTitleList(portal_type='Purchase Packing List')