OdooWiki OCA HUB

Document Page Project Task

document_page_project_task folder_open OCA/knowledge open_in_new
Project License: AGPL-3

This module extends the document page (wiki) functionality by allowing you to link them directly to project tasks.

Main Features

  • Link Wiki Pages to Multiple Tasks: Allows associating document pages to one or more project tasks via a Many2many relationship
  • Automatic Project Filling: When all linked tasks share the same project, it is automatically filled on the document
  • Consistency Validation: If a project is defined on the wiki page, all linked tasks must belong to that project
  • Smart Filtering: When a project is selected, only tasks from that project are displayed for selection
  • Page Counter: Displays the number of wiki pages linked to each task directly in the task view

Benefits

  • Organize project documentation hierarchically (Project → Tasks → Wiki)
  • A single wiki page can document multiple related tasks (e.g., a spec shared by several tasks)
  • A task can reference multiple wiki pages for different aspects of its work
  • Keep documentation close to the work context (tasks)
  • Quickly access all documentation related to a specific task

Dependencies

This module requires:

  • document_page_project: Module that links document pages to projects
  • project: Odoo's project management module

auto_awesome What this module does

AI-generated from the code · Odoo 18.0

Link wiki/document pages to project tasks. A page can be shared by several tasks, and each task shows a button with the number of linked wiki pages.

This module connects the wiki (document pages) with project tasks, so project documentation can be organised by project and task.

On a wiki page form you get a new 'Tasks' field where you can pick one or more project tasks. When you select tasks and no project is set yet, Odoo automatically fills the project if all selected tasks belong to the same project. If a project is already set, only tasks from that project can be chosen, and any task from another project is removed. A check prevents saving a page whose linked tasks belong to a different project, showing an error listing the offending tasks.

On a project task form a new 'Wiki Pages' button appears in the button box, showing how many wiki pages are linked to that task. Clicking it opens the list of those pages, filtered to the current task, and lets you create a new page already linked to that task.

It touches the document.page and project.task models and adds a 'Task Wiki' action used by the task button.

Depends on

document_page_project
Models and fields (2)
  • project.task · extends an existing modeldocument_page_ids (Wiki Pages), document_page_count
  • document.page · extends an existing modeltask_ids (Tasks)

Text generated by AI (DeepSeek) from reading the Odoo 18.0 code on GitHub; it may contain mistakes, so check the code before deciding. View the code on GitHub

Availability by version

Reviewed: 2026-11-03
Confirmed (verified in repository and branch) Estimated (unverified) No information

Confirmation status: 1 confirmed, 8 with no information of 9 versions.

Sources · Odoo 18.0

Confirmed on 2026-11-03 in branch 18.0 of OCA/knowledge.

terminal Installation and usage

OCA documentation · Odoo 18.0

Configuration

Source · Odoo 18.0

This module does not require additional configuration after installation. It works automatically once installed.

Installation

  • Go to the Apps menu
  • Remove the "Apps" filter if necessary
  • Search for "Document Page Project Task"
  • Click Install

Prerequisites

Make sure the following modules are installed:

  • Project (base project module)
  • Document Page Project (links wiki pages to projects)

The system will automatically install the necessary dependencies during installation.

Permissions

The module uses the same access permissions as the base modules:

  • Users with access to Projects can view and create wiki pages linked to tasks
  • Users with access to Documents/Knowledge can manage wiki page content

No additional permission configuration is required.

Usage

Source · Odoo 18.0

This guide explains how to use the Document Page Project Task module to link wiki pages to project tasks.

Create a Wiki Page from a Task

Method 1: From the Task

  • Go to the Projects module
  • Open the desired project and select a task
  • In the task view, locate the Wiki Pages button (book icon)
  • Click the button to see linked pages or create a new one
  • Click Create to add a new wiki page
  • The task and project will be automatically filled

Method 2: From the Wiki Page

  • Go to the Knowledge or Documents module
  • Create a new wiki page or edit an existing one
  • In the page form, you will see the fields:
  • Project: Select the project
  • Tasks: Select one or more tasks (when a project is selected, only tasks from that project are shown)
  • Save the page

Automatic Behaviors

Automatic Project Filling

When you add tasks and no project is yet selected:

  • If all linked tasks belong to the same project, the Project field is automatically filled

Task Filtering

When a project is selected:

  • Only tasks from that project appear in the task selection list
  • Tasks from other projects are automatically removed from the list

Consistency Validation

The system validates that:

  • If a project is defined on the wiki page, all linked tasks must belong to that project
  • Attempting to link a task from a different project will be prevented

No Project Restriction

If no project is selected on the wiki page, tasks from any project can be linked freely — useful for cross-project reference documents.

Link a Page to Multiple Tasks

A wiki page can be linked to several tasks at the same time:

  • Open or create a wiki page
  • In the Tasks field (shown as tags), add all relevant tasks
  • The page will appear in the Wiki Pages counter on each of those tasks

View Wiki Pages of a Task

  • Access a project task
  • At the top of the form, you will see the Wiki Pages button with a counter
  • The number indicates how many wiki pages are linked to the task
  • Click the button to see all linked pages

Usage Examples

Example 1: Shared Requirements Document

  • Create a wiki page "Functional Requirements"
  • Link it to tasks "Backend Implementation", "Frontend Implementation", and "QA Testing"
  • All three tasks will reference the same documentation

Example 2: Technical Specification

  • Create a task "Develop Module X"
  • From the task, create multiple wiki pages: "Technical Spec", "API Design", "Database Schema"
  • Each page is linked to the task and accessible via the Wiki Pages button

Example 3: Cross-Task Reference

  • Create a wiki page without a project
  • Link tasks from different projects that share a common dependency or context
  • The page acts as a cross-project reference document

No verified information in OCA: Installation.

info

Data imported from GitHub: this sheet reflects the latest catalog review, not a live lookup. Always check the module documentation and staging before installing in production.