Describe the bug
I was trying to create a model with polymorphic relation.
I have read docs - https://strapi.io/documentation/3.0.0-alpha/concepts/models.html#relations

When a model contains a polymorphic relation *, the content manager cannot display the model into the Admin UI.

Steps to reproduce the behavior

1. Go to Content-Type Builder
   Define new model with any kind of fields, for example, Favourite
   Go to created files and edit JSON schema file( favourite.settings.json)
   In section, attributes add a polymorphic field

{ "kind": "collectionType", "collectionName": "navigations_items", "info": { "name": "Navigations items", "description": "" }, "options": { "increments": true, "timestamps": true, "draftAndPublish": false }, "pluginOptions": { "i18n": { "localized": true }, "content-manager": { "visible": true }, "content-type-builder": { "visible": true } }, "attributes": { "title": { "pluginOptions": { "i18n": { "localized": true } }, "type": "string", "required": true, "configurable": false }, "type": { "type": "enumeration", "enum": [ "INTERNAL", "EXTERNAL" ], "default": "INTERNAL", "configurable": false }, "path": { "type": "text", "targetField": "title", "configurable": false }, "externalPath": { "type": "text", "configurable": false }, "uiRouterKey": { "type": "string", "configurable": false }, "menuAttached": { "type": "boolean", "default": false, "configurable": false }, "order": { "type": "integer", "default": 0, "configurable": false }, "parent": { "model": "navigations-items", "columnName": "parent", "configurable": false, "default": null }, "master": { "columnName": "master", "model": "navigation", "configurable": false }, "entities": { "collection": "*", "filter": "field" } } }

2. Click on it inside the collection types.
3. Then you will get this error into the chrome javascript console:

2main.9d4912ad.chunk.js:1 TypeError: Cannot read property 'pluginOptions' of undefined at main.9d4912ad.chunk.js:1 at Array.reduce (<anonymous>) at d (main.9d4912ad.chunk.js:1) at b (main.9d4912ad.chunk.js:1) at main.9d4912ad.chunk.js:1 at c (main.9d4912ad.chunk.js:1) at Generator._invoke (main.9d4912ad.chunk.js:1) at Generator.next (main.9d4912ad.chunk.js:1) at n (main.9d4912ad.chunk.js:1) at l (main.9d4912ad.chunk.js:1)

Expected behavior
Display the model into the content manager

System

Node.js version: 12.22.2
NPM version: 6.13.13
Strapi version: 3.6.5
Database: Mysql
Operating system: macOS Big Sur

Additional context
Thanks for your help

I tried different ways to uninstall this plugin, always resulting in crashed application.

No matter if I do it with npm remove strapi-plugin-navigation or strapi uninstall navigation --delete-files or from the backend.

Log:

strapi     | [2021-07-07T08:23:05.873Z] info Uninstalling navigation...
strapi     | [2021-07-07T08:23:08.276Z] info File changed: /srv/app/package.json
strapi     | [2021-07-07T08:23:27.177Z] info File changed: /srv/app/yarn.lock
strapi     | [2021-07-07T08:24:41.460Z] info File changed: /srv/app/build/*
[...]
strapi     | [2021-07-07T08:24:41.742Z] debug DELETE /admin/plugins/uninstall/navigation (95899 ms) 200
strapi     | [2021-07-07T08:24:41.742Z] info The server is restarting
strapi     |
strapi     | [2021-07-07T08:24:49.043Z] debug ⛔️ Server wasn't able to start properly.
strapi     | [2021-07-07T08:24:49.045Z] error TypeError: Cannot read property 'models' of undefined
strapi     |     at DatabaseManager.getModelsByPluginName (/srv/app/node_modules/strapi-database/lib/database-manager.js:158:86)
strapi     |     at Object.getNature (/srv/app/node_modules/strapi-utils/lib/models.js:41:30)
strapi     |     at /srv/app/node_modules/strapi-connector-bookshelf/lib/mount-models.js:185:21
strapi     |     at Array.forEach (<anonymous>)
strapi     |     at updateModel (/srv/app/node_modules/strapi-connector-bookshelf/lib/mount-models.js:178:40)
strapi     |     at async module.exports (/srv/app/node_modules/strapi-connector-bookshelf/lib/mount-models.js:702:28)
strapi     |     at async Promise.all (index 1)
strapi     |     at async mountConnection (/srv/app/node_modules/strapi-connector-bookshelf/lib/index.js:87:31)
strapi     |     at async Promise.all (index 0)
strapi     |     at async Object.initialize (/srv/app/node_modules/strapi-database/lib/connector-registry.js:30:9)
strapi     |     at async DatabaseManager.initialize (/srv/app/node_modules/strapi-database/lib/database-manager.js:43:5)
strapi     |     at async Strapi.load (/srv/app/node_modules/strapi/lib/Strapi.js:354:5)
strapi     |     at async Strapi.start (/srv/app/node_modules/strapi/lib/Strapi.js:196:9)
strapi exited with code 1

items created directly as a NavigationItem content type error when attempting to edit in the UI builder:

Hello, I would like to create a navigation like this:

I just want to link the content or url in dropdown menu, not all navigation item.But the plugin require me to fill the two fields, url and relation to content type.How can I modify them? Thanks so much

Throwing error if we already got a collection-type with the same name "navigation"

here is the error code

debug ⛔️ Server wasn't able to start properly.
error Error: Duplicated collection name: `navigations`.
The same collection name can't be used for two different models.
First found in API `navigation`, model `navigation`.
Second found in Plugin `navigation`, model `navigation`.

I want to create a submenu and make the first item empty because i only going to use the label, to work like this:

The label and the submenu items they will have relations or external as a normal use. But until now there is not way to make a submenu without a relation or url, and sometimes there is not need to put it

If i access the navigation menu in strapi i got:

GET http://localhost:1337/navigation/config 404 (Not Found)

First, let me thank you for this great plugin for strapi. Building navigations is easy and intuitive thanks to this custom UI.

Unfortunatly, I have the following problem: After creating a navigation item in the plugin UI and assigning a related entity ("page" collection type in this case), I cannot edit the navigation afterwards (after saving).

I get the following error:

Here is the configuration for the collection type, as mentioned in the plugin docs:

{
  "kind": "collectionType",
  "collectionName": "pages",
  ...
  "attributes": {
    ...
    "navigation": {
      "model": "navigationitem",
      "plugin": "navigation",
      "via": "related",
      "configurable": false,
      "hidden": true
    }
    ...
  }
}

When I try to edit the Navigationitem item in the strapi UI, I get the following error:

And when I try to extend the "page" collection type in the Content-Types Builder, I get the following error:

{"error":{"contentType.attributes.navigation.nature":["must be one of the following values: oneWay, manyWay, oneToOne, oneToMany, manyToOne, manyToMany"]}}

I've tried it with different collection types, but no luck. I'm a little bit lost now and would appreciate any help.

• Strapi version: v3.4.1 (community edition)
• Node version: v14.15.4
• Database provider: PostgreSQL

this exits when trying to save a menu item

[2021-01-26T13:46:11.416Z] error TypeError: Cannot read property 'associations' of undefined
    at W:\WWW\ds.strapi\node_modules\strapi-connector-bookshelf\lib\relations.js:259:46
    at Array.forEach (<anonymous>)
    at W:\WWW\ds.strapi\node_modules\strapi-connector-bookshelf\lib\relations.js:253:16
    at Array.reduce (<anonymous>)
    at Function.update [as updateRelations] (W:\WWW\ds.strapi\node_modules\strapi-connector-bookshelf\lib\relations.js:105:68)
From previous event:
    at W:\WWW\ds.strapi\node_modules\knex\lib\transaction.js:68:34
    at processImmediate (internal/timers.js:461:21)
From previous event:
    at new Transaction (W:\WWW\ds.strapi\node_modules\knex\lib\transaction.js:57:30)
    at new Transaction_MySQL (W:\WWW\ds.strapi\node_modules\knex\lib\dialects\mysql\transaction.js:7:1)
    at Client_MySQL.transaction (W:\WWW\ds.strapi\node_modules\knex\lib\dialects\mysql\index.js:51:12)
    at Function.transaction (W:\WWW\ds.strapi\node_modules\knex\lib\util\make-knex.js:40:31)
    at wrapTransaction (W:\WWW\ds.strapi\node_modules\strapi-connector-bookshelf\lib\queries.js:43:15)
    at Object.create (W:\WWW\ds.strapi\node_modules\strapi-connector-bookshelf\lib\queries.js:93:12)
    at fn (W:\WWW\ds.strapi\node_modules\strapi-database\lib\queries\helpers.js:31:54)
    at Object.create (W:\WWW\ds.strapi\node_modules\strapi-database\lib\queries\helpers.js:15:24)
    at async W:\WWW\ds.strapi\node_modules\strapi-plugin-navigation\services\navigation.js:509:32
    at async Promise.all (index 0)
    at async Promise.all (index 0)

I'm trying to test the navigation rendering via http://localhost:1337/navigation/render/1?type=%22tree%22.

I get a 500 Internal Server Error and in the logs I see the above CastError.

This is my initial setup:

Home is a published single type page.

Components and test2 are published collection type pages

Any help is appreciated!

Hi,

Thanks for making this plugin.

I've updated Strapi to version 3.6.2, and strapi-plugin-navigation to the current latest version 1.0.1 release. I also rebuilt the admin panel using npm run build --clean.

Unfortunately I'm getting the following error when restarting Strapi:

Starting your app...
error Bootstrap function in plugin "navigation" failed
error TypeError: actionProvider.registerMany is not a function
at module.exports (node_modules/strapi-plugin-navigation/config/functions/bootstrap.js:41:24)
at async Promise.all (index 3)
async Strapi.runBootstrapFunctions (/srv/app/node_modules/strapi/lib/Strapi.js:432:5)
async Strapi.load (/srv/app/node_modules/strapi/lib/Strapi.js:364:5)
async Strapi.start (/srv/app/node_modules/strapi/lib/Strapi.js:191:9)

Correct me if I'm wrong, but this makes it look like the plugin is incompatible with Strapi version 3.6.2.

If this is the case, is there any intention to update the plugin to support Strapi 3.6.2 any time soon please?

Many Thanks,
Dave

I have a single content type called "Contacts", so I've added the attribute navigation into contacts.settings.json as follow:

"navigation": {
      "model": "navigationitem",
      "plugin": "navigation",
      "via": "related",
      "configurable": false,
      "hidden": true
    }

But, when I try to add a new field into this single content type and then try to save the changes, Strapi throws an error:

In the console the error shows as follow:

And in the terminal, while Strapi is running:

If I remove the attribute navigation from contacts.settings.json, I can add new fields and save the changes correctly.

These are my dependencies:

    "knex": "0.21.18",
    "sqlite3": "5.0.0",
    "strapi": "3.6.3",
    "strapi-admin": "3.6.3",
    "strapi-connector-bookshelf": "3.6.3",
    "strapi-plugin-content-manager": "3.6.3",
    "strapi-plugin-content-type-builder": "3.6.3",
    "strapi-plugin-email": "3.6.3",
    "strapi-plugin-i18n": "3.6.3",
    "strapi-plugin-navigation": "^1.0.2",
    "strapi-plugin-upload": "3.6.3",
    "strapi-plugin-users-permissions": "3.6.3",
    "strapi-utils": "3.6.3"

Thank you for creating this plugin. I need some help understanding it.
@strapi 🚀

When trying to view navigation items I'm getting an TypeError: Cannot read property 'pluginOptions' of undefined.

Configuration settings:
Docker desktop 3.3.2
MacOS 11.2.3
node 12.20.1
Strapi 3.6.1
Strapi-plugin-navigation 1.0.1

I'm running strapi in a docker container with the --watch-admin flag.

This is a screenshot of the error message in my console.

I am using Strapi v.3.6.3 ce and it seems to me changes I make to this file are not influencing the plugins functionality.

Just installed 1.0.2 and after doing a yarn build I am no longer seeing any of the navigation models under collections types, not even the "navigations" model for adding/removing navigations.

When using the same entities in different navigations the entity relation of the existing navigation item is removed.

First navigation item:

Second navigation item:

Is there something I'm doing wrong?

Steps to reproduce

Local environment connected directly to a MySQL database.
custom.js for plugin configuration:

module.exports = ({ env }) => ({
  plugins: {
    navigation: {
      excludedContentTypes: ["plugins::", "strapi"],
      allowedLevels: 1,
      contentTypesNameFields: {
        page: ["title"],
      },
    },
  },
});

• Add new navigation item, set URL field and select collection and entry
• The title field needs to be left empty
• Press "Create Item" button
• Press "Save" button

Strapi shows an error: "An error occurred"
Terminal output shows the error:

[2021-08-24T18:43:49.559Z] error Error: insert into `navigations_items` (`created_at`, `menuAttached`, `order`, `path`, `type`, `uiRouterKey`, `updated_at`) values ('2021-08-24 18:43:49.516', false, 2, 'impressum', 'INTERNAL', 'impressum', '2021-08-24 18:43:49.516') - ER_NO_DEFAULT_FOR_FIELD: Field 'title' doesn't have a default value
    at Query.Sequence._packetToError (/workspace/backend/node_modules/mysql/lib/protocol/sequences/Sequence.js:47:14)
    at Query.ErrorPacket (/workspace/backend/node_modules/mysql/lib/protocol/sequences/Query.js:79:18)
    at Protocol._parsePacket (/workspace/backend/node_modules/mysql/lib/protocol/Protocol.js:291:23)
    at Parser._parsePacket (/workspace/backend/node_modules/mysql/lib/protocol/Parser.js:433:10)

Possible fix

The title property is omitted for the insert statement, but does not have a default value in the MySQL table column definition.

We could set a default in the model's settings so the title column can be null. Or we might pass the title as an empty string.

Thank you and kind regards,
mat

Having constructed a simple navigation using the UI builder (2 menu items):

I'm able to view this menu output on the /navigation/1 API endpoint:

However, attempting to use the render endpoint /navigation/render/1?type=rfr gives a 500 response error:

Using the cancel button in the top right of the Navigation page gives this error:

My dependencies:
"knex": "0.21.18",
"sqlite3": "5.0.0",
"strapi": "3.6.1",
"strapi-admin": "3.6.1",
"strapi-connector-bookshelf": "3.6.1",
"strapi-plugin-content-manager": "3.6.1",
"strapi-plugin-content-type-builder": "3.6.1",
"strapi-plugin-email": "3.6.1",
"strapi-plugin-i18n": "3.6.1",
"strapi-plugin-navigation": "^1.0.1",
"strapi-plugin-upload": "3.6.1",
"strapi-plugin-users-permissions": "3.6.1",
"strapi-utils": "3.6.1"

Windows 10
Yarn 1.23.0-20210103.1434
NPM 6.14.11
Node.js 14.16.0

I have a collection titled Blog Posts, which are accessible at localhost:1337/blog-posts. When selecting the Blog Posts collection in the Relationship to Content Type dropdown, the plugin makes a request to localhost:1337/blog_posts, which results in a 404:

Here's a snapshot of the collection details from the navigation/config request:

Thanks! Excited to see this plugin appear!

I'm new to Strapi and this plugin, so hope I haven't missed anything. But I'm following the install instructions here and getting the error below when I leave the title field blank.

My dependencies:
"knex": "0.21.18",
"sqlite3": "5.0.0",
"strapi": "3.6.1",
"strapi-admin": "3.6.1",
"strapi-connector-bookshelf": "3.6.1",
"strapi-plugin-content-manager": "3.6.1",
"strapi-plugin-content-type-builder": "3.6.1",
"strapi-plugin-email": "3.6.1",
"strapi-plugin-i18n": "3.6.1",
"strapi-plugin-navigation": "^1.0.1",
"strapi-plugin-upload": "3.6.1",
"strapi-plugin-users-permissions": "3.6.1",
"strapi-utils": "3.6.1"

Windows 10
Yarn 1.23.0-20210103.1434
NPM 6.14.11
Node.js 14.16.0

Hello!
This plugin support GraphQL requests?

for example

query {
  navigation(id: "1") {
    render {
      id
      title
      path
      slug
    }
  }
}

1. Enable a previously created contentType for navigation, configuring the models as described in the README (in this example it is named 'topic-items').
2. From AdminUI -> Plugin -> Content-Types Builder try to modify the schema of the contentType (adding a field for example)
3. Press the green SAVE Button => It notices "An error occurred"

Looking on NetworkTools I found that:
REQUEST URL
http://<HOST>:1337/content-type-builder/content-types/application::topic-items.topic-items

RESPONSE:
{"error":{"contentType.attributes.navigation.nature":["must be one of the following values: oneWay, manyWay, oneToOne, oneToMany, manyToOne, manyToMany"]}}

package.json

"dependencies": {
    "knex": "0.21.18",
    "mysql": "^2.18.1",
    "sqlite3": "5.0.0",
    "strapi": "3.6.2",
    "strapi-admin": "3.6.2",
    "strapi-connector-bookshelf": "3.6.2",
    "strapi-plugin-content-manager": "3.6.2",
    "strapi-plugin-content-type-builder": "3.6.2",
    "strapi-plugin-email": "3.6.2",
    "strapi-plugin-i18n": "3.6.2",
    "strapi-plugin-navigation": "^1.0.1",
    "strapi-plugin-upload": "3.6.2",
    "strapi-plugin-users-permissions": "3.6.2",
    "strapi-utils": "3.6.2"
  },

First of all, thanks for a great plugin, it seems it has everything I need at this moment, but I hit some issue described below.

ENV:
StraAPI (official docker image): 3.4.6
MongoDB: 4.4.3

Problem:
While calling navigation API

http://localhost:1337/navigation/render/main-navigation

response is returned without related element:

[{:path "/",
  :_id "601c83066fffe1000e2f3519",
  :updatedAt "2021-02-04T23:28:06.154Z",
  :menuAttached false,
  :parent nil,
  :uiRouterKey "home-page",
  :createdAt "2021-02-04T23:28:06.147Z",
  :type "INTERNAL",
  :related [{:__contentType "Page"}],
  :title "Home page",
  :__v 0,
  :id "601c83066fffe1000e2f3519",
  :audience [],
  :order 1,
  :items nil,
  :master "601c749a98e86701000694bb"}]

Configuration of the Page model

{
  "kind": "collectionType",
  "collectionName": "pages",
  "info": {
    "name": "Page",
    "description": ""
  },
  "options": {
    "increments": true,
    "timestamps": true,
    "draftAndPublish": false
  },
  "attributes": {
    "name": {
      "type": "string"
    },
    "content": {
      "type": "dynamiczone",
      "components": [
        "content.single-column-text",
        "content.three-column-text",
        "content.two-column-text"
      ]
    },
    "pageMeta": {
      "type": "component",
      "repeatable": false,
      "component": "config.page-meta"
    },
    "navigation": {
      "model": "navigationitem",
      "plugin": "navigation",
      "via": "related",
      "configurable": false,
      "hidden": true
    }
  }
}

In GUI i can see that Page relation has been selected but there is no title like in documentation:

Plugin seems to recognize Page relation correctly as I can see the names in the configuration dropdown

Hey,
thanks for this plugin, I really need such one :-)

Versions:
"strapi": "3.3.3"
"strapi-plugin-navigation": "^1.0.0-beta.12"

I create a github repro:
https://github.com/milanffm/strapi-navigation

I tried to add a Content Type to the navigationItems:

page-content.settings.json

{ "kind": "collectionType", "collectionName": "page_contents", "info": { "name": "PageContent", "description": "" }, "options": { "increments": true, "timestamps": true, "draftAndPublish": true }, "attributes": { "title": { "type": "string" }, "text": { "type": "richtext" }, "image": { "model": "file", "via": "related", "allowedTypes": [ "images", "files", "videos" ], "plugin": "upload", "required": false }, "navigation": { "model": "navigationitem", "plugin": "navigation", "via": "related", "configurable": false, "hidden": true } }, "navigation": { "model": "navigationitem", "plugin": "navigation", "via": "related", "configurable": false, "hidden": true } }

but I can't select this page_contents under "Releated" in navigationItem:

It would be nice to have the option to render the navigation based on the root navigation direct child.

Expectation

As a creator of navigation I would like to be able to re-order items within a single level of nesting by a single click.

1. Scroll to the matched element, might be highlighted
2. In case of multiple matches, ENTER should jump between based on the order

Hi there,

First of all, thanks for the work, it's an amazing plugin !

One drawback I see is the inability to create internal link toward a single type.

Typical use case is having a "homepage" single type that contains configuration or content about the homepage of your website. Right now, you can't add a menu item linked to a single type as it cannot list the entities.

A simple workaround would be to create an external link, but if I want to redirect to / for my react or vue frontend, then the external link regexp doesn't match.

Do you think that could be upgradable ?

Thanks !

Our ids are UUID and getting 500 error on UI Navigation, for some reason reading only the first number of the id

error CastError: Cast to ObjectId failed for value "5" at path "_id" for model "navigation"
2020-11-12T03:20:24.100Z] debug GET /navigation/5fab4fcad350ba4450ee37aa (26 ms) 500

1. Provide ability to:

• edit navigation name
• change navigation visibility
• select available languages for navigation entity

2. All navigation options should be possible to edit via modal triggered by clicking Settings button on a right hand side of a screen.
3. Provide ability to set item title in all navigation languages.
4. Extend render and renderType method to consume language and return navigation with translated items (if possible)

based on discussion #60

Hi folks,

thanks for this nice plugin. To use it in production, it would be important that webhooks would be sent with every change. Do you plan to support webhooks for the next version?

Can the audience field be used server-side to constrain which navigation entries are returned on a particular REST call (perhaps by also using the user making the request)?

Or is this strictly an additional piece of metadata returned to the client to use as it sees fit?

I have a plugin that creates a number of content types once installed, however when I add the following code to my model,

    "navigation": {
      "model": "navigationitem",
      "plugin": "navigation",
      "via": "related",
      "configurable": false,
      "hidden": true
    }

I get errors on pluralization error TypeError: Cannot read property 'toLowerCase' of undefined

The problem is actually in services/navigation.js, line 131.

const endpoint = isSingle ? apiName : pluralize(apiName);

Code is trying to pluralize apiName, but my plugin didn't create any APIs, so apiName is undefined in this case and throws TypeError.

I have a content type 'Page' several items of which are allocated to a navigation menu.

If I attempt edit the 'Page' content type (I want to add a field). It won't save. I see this error in the response:

{"error":{"contentType.attributes.navigation.nature":["must be one of the following values: oneWay, manyWay, oneToOne, oneToMany, manyToOne, manyToMany"]}}

Are you able to look into this?

I've not understand how to use this plugin.
After installing this plugin I can see new collectionTypes added:

• Navigation
• NavigationItems
• Audience
  And, under PLUGIN section:
• UI Navigatiton

How can I configure parent-child navigation menu?
I follow the documentation inserting in <PROJECT_DIR>/config/custom.js:

module.exports = {
     plugins: {

      navigation: {

        additionalFields: ['audience'],

        allowedLevels: 2,

        contentTypesNameFields: {

          'topic_items': ['topicItemLabel'],

          'topic': ['topicLabel'],

        },
      },

    },

};

And in <PROJECT_DIR>/api/<contentType>/models/<conttentType>.settings.json:

 "navigation": {
      "model": "navigationitem",
      "plugin": "navigation",
      "via": "related",
      "configurable": false,
      "hidden": true
    }

If I try to view the NavigationItems content type it results in blank page.

I've installed latest version of strapi-plugin-navigation.
Here my package.json:

"dependencies": {
    "knex": "0.21.18",
    "mysql": "^2.18.1",
    "sqlite3": "5.0.0",
    "strapi": "3.6.2",
    "strapi-admin": "3.6.2",
    "strapi-connector-bookshelf": "3.6.2",
    "strapi-plugin-content-manager": "3.6.2",
    "strapi-plugin-content-type-builder": "3.6.2",
    "strapi-plugin-email": "3.6.2",
    "strapi-plugin-i18n": "3.6.2",
    "strapi-plugin-navigation": "^1.0.1",
    "strapi-plugin-upload": "3.6.2",
    "strapi-plugin-users-permissions": "3.6.2",
    "strapi-utils": "3.6.2"
  },

Hi,

Firstly, thank you for creating this plugin. I decided to write a bit more info on how to deal with setting up this plugin, since it took me quite a while to get to successful result and documentation seems to be written for experienced users (a whole customization file would help).
I wanted to allow Navigation to use Pages content type. That was easy, but next, there was an issue with content type entity not showing title. Documentation suggests that I have to put "snippet as part of config/custom.js". I did not have that file and could not find any reference anywhere on the web to it or what to put inside it, but I succeeded when I put provided snippet in config/custom.json so it looks like this:

{
   "plugins":{
      "navigation":{
         "additionalFields":[
            "audience"
         ],
         "excludedContentTypes":[
            "plugins::",
            "strapi"
         ],
         "allowedLevels":2,
         "contentTypesNameFields":{
            "pages":[
               "Title"
            ]
         }
      }
   }
}

I had to do this, since my content type Page had a title field with capital T instead of default lowercase one. Also, be aware of letter casing for content type - for me it was page with lowercase p.
When you open developer tools network tab while in Navigation admin panel, you can see config request where you can make sure that your config is actually taken in account and in contentTypes - what is the right casing for content type.

I just installed strapi-plugin-navigation in a project, Navigation and NavigationItems collection was created, but UI Navigation is not showing up in my sidebar.

{
  "name": "strap-test",
  "private": true,
  "version": "0.1.0",
  "description": "A Strapi application",
  "scripts": {
    "develop": "strapi develop",
    "start": "strapi start",
    "build": "strapi build",
    "strapi": "strapi"
  },
  "devDependencies": {},
  "dependencies": {
    "knex": "<0.20.0",
    "sqlite3": "latest",
    "strapi": "3.4.1",
    "strapi-admin": "3.4.1",
    "strapi-connector-bookshelf": "3.4.1",
    "strapi-plugin-content-manager": "3.4.1",
    "strapi-plugin-content-type-builder": "3.4.1",
    "strapi-plugin-documentation": "3.4.1",
    "strapi-plugin-email": "3.4.1",
    "strapi-plugin-navigation": "^1.0.0-beta.12",
    "strapi-plugin-upload": "3.4.1",
    "strapi-plugin-users-permissions": "3.4.1",
    "strapi-utils": "3.4.1"
  },
  "author": {
    "name": "A Strapi developer"
  },
  "strapi": {
    "uuid": "*"
  },
  "engines": {
    "node": ">=10.16.0 <=14.x.x",
    "npm": ">=6.0.0"
  },
  "license": "MIT"
}

Small bug:

When updating an item it appears there's no validation, as when I hit the Update Item button I get an error:

My dependencies:
"knex": "0.21.18",
"sqlite3": "5.0.0",
"strapi": "3.6.1",
"strapi-admin": "3.6.1",
"strapi-connector-bookshelf": "3.6.1",
"strapi-plugin-content-manager": "3.6.1",
"strapi-plugin-content-type-builder": "3.6.1",
"strapi-plugin-email": "3.6.1",
"strapi-plugin-i18n": "3.6.1",
"strapi-plugin-navigation": "^1.0.1",
"strapi-plugin-upload": "3.6.1",
"strapi-plugin-users-permissions": "3.6.1",
"strapi-utils": "3.6.1"

Windows 10
Yarn 1.23.0-20210103.1434
NPM 6.14.11
Node.js 14.16.0

After adding the Configuration to use a Type as Relation in the Navigation, i am unable to make any changes in a Type (via Content-Types-Builder).

Steps to Reproduce:

• create new collection type (ex. Pages)
• add the Configuration for using in Navigation in the page.settings.json

  "navigation": {
      "model": "navigationitem",
      "plugin": "navigation",
      "via": "related",
      "configurable": false,
      "hidden": true
    }

• Go to Content-Type-Builder and to add another Field.
• Save => "an Error Occurred"

Console Output: debug PUT /content-type-builder/content-types/application::page.page (16 ms) 400

Error in Console:

error:
   contentType.attributes.navigation.nature: Array(1)
       0: "must be one of the following values: oneWay, manyWay, oneToOne, oneToMany, manyToOne, manyToMany"
       length: 1

When i try to access http://localhost:1337/navigation/render/5fab4fcad350ba4450ee37aa

Im getting
{"statusCode":500,"error":"Internal Server Error","message":"An internal server error occurred"}

error CastError: Cast to ObjectId failed for value "5 at path "_id" for model "navigation"
Do i need to edit anything manually for the API to work?

I installed the plugin and added the menu and menu items and enabled permission for public

Please advise how to make it work.

I would like to create a navigation item of the type internal. For this the field relation to content type is required, but it is empty even if I have created multiple entries inside all of my collections, see screenshot:

My setup:

1. Inside /config/server.js, I have included the plugins part with Pages Collection:

module.exports = ({ env }) => ({ host: env('HOST', 'localhost'), port: env.int('PORT', 1337), admin: { auth: { secret: env('ADMIN_JWT_SECRET', 'xx'), }, }, plugins: { navigation: { additionalFields: ['audience'], excludedContentTypes: ["plugins::", "strapi"], allowedLevels: 2, contentTypesNameFields: { 'Pages': ['Title'], }, }, }, });

2. Then inside /api/pages/models/pages.settings.json
   Under existing attributes, I have added the navigation object under existing attributes:

"attributes": { "Title": { "type": "string" }, "collections": { "collection": "collection" }, "Description": { "type": "richtext" }, "navigation": { "model": "navigationitem", "plugin": "navigation", "via": "related", "configurable": false, "hidden": true }

3. Now I'm able to run yarn develop --watch-admin without an error.

4. When I try to add an Navigation Item with relation to "Pages", the dropdown values of Entity are empty.
   Like I can see that there are several entries, but Title is empty so I don't know what I select.

Also various errors when I try to save.

Questions:
a) Is my setup above from step 1 and 2 wrong?

As a developer, I would like Strapi-plugin-navigation to enhance it's compatibility with the Strapi GraphQL plugin and the 'gatsby-source-strapi' plugin for Gatsbyjs.

Configuration of 'gatsby-source-strapi' requires an array of Strapi content-types that Gatsby will use to infer it's GraphQL schema.

However, 'gatsby-source-strapi' is not currently compatible with the content-types managed by 'strapi-plugin-navigation' and a 404 error is returned by Gatsby during a build.

functionality includes:

• the addition of 'Find' action in the permission tab
• ability to query the tree structure return type using a graphql query
• expose the content types as root nodes in the graphql schema

Any ideas how this plugin can be used with strapi 3.6 and its new i18n feature?

If I want to associate a localized page with a navigation item I can pick only pages of the default locale.

Hi! I'm using Strapi with MongoDB and when i want to save the menu gives me this error: