List of extension items available in the content structure

The content structure includes the following four field items by default.

• ID/Slug
• Date
• Title
• Content(Wysiwyg)

Field items can be added in the item settings of the Content structure editor.

Reference: [Contents structure edit Item settings](/docs/management/content-structure-topics-group/#Item settings)

In addition, extended items can be configured for input restrictions and the content to be displayed by clicking on "Settings" to open the settings screen.  

The available settings vary depending on the item, so please refer to the following.

Additional fields list

Single-line text
Single-line text (autocomplete)
Multi-line text
WYSIWYG
HTML
Dropdown selection
Multiple choice (checkbox)
Date picker
Master selection
Relational data selection
Bool
Image (upload to KurocoFiles)
File (upload to KurocoFiles)
File (upload to GCS)
File (upload to S3)
File (from File manager)
Counter
Link
Location
Number
Table

tip

Depending on when you applied for Kuroco, the response for each item may be ext_col_XX instead of ext_X.   If this does not work, please check the response in the Swagger UI.

Text

Single-line text

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
	Searchable	If checked, this field will be indexed for improved search performance.
	Input restriction	You can restrict the strings that can be entered.
	Regular expression	If "Regular Expression" is selected for Input restriction, fill in the Regular expression.
	Character limit	Set the minimum and maximum number of characters.
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": "Text",
},

Single-line text (autocomplete)

Display of Contents Editing Screen

Field settings

Field		Settings
Input type	Required	If checked, this field will be a required field.
	Searchable	If checked, this field will be indexed for improved search performance.
Additional items	Content structure ID	Set the content definition group ID to display autocomplete.
	Field	Set the extension number for displaying autocomplete. Ex:ext_col_04
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X":"Blog",
},

Multi-line text

Display of Contents Editing Screen

Field settings

Field		Settings
Input type	Required	If checked, this field will be a required field.
	Searchable	If checked, this field will be indexed for improved search performance.
Additional items	Width	Set the width of the text area to be displayed.
	Height	Set the height of the text area to be displayed.
	Character limit	Set the minimum and maximum number of characters.
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": "Multi-line text",
},

WYSIWYG

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
	Searchable	If checked, this field will be indexed for improved search performance.
Additional items	Width	Set the width of the text area to be displayed.
	Height	Set the height of the text area to be displayed.
	Delete plugin	Remove unwanted components from the toolbar (example: font, format) Please refer to The WYSIWYG editor for details on how to set up
	Custom colors	Set the color code to be set for the color palette. Please refer to WYSIWYG custom color settings for details on how to set up
	Large color palette	If checked, color codes of 16 or more colors can be set.
	Simple toolbar	If checked, this field will be a simple toolbar.
	Use font size px	If checked, the font size will be specified in px.
	Custom CSS	Custom CSS file for editor content. It will be used for ALL CKEditors on the page!
	Resource	Enter a path to specify the directory path to be displayed when ckfinder is started. e.g.: /file/user/
	Automatically convert to iframely code during API output	If checked, the code is automatically converted to use iframely when output to the API.
	WYSIWYG Placeholders	Enter a list of placeholders for use in the WYSIWYG editor, with each placeholder separated by commas(,).
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

"details": {
    "ext_X": "<p><strong>Wysiwyg</strong> Text area</p>",
},

HTML

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
Additional items	Width	Set the width of the html input area to be displayed.
	Height	Set the height of the html input area to be displayed.
	Allow all tags	If checked, all tags will be available.
	Enable simple text editor	If checked, the html input will be a simple text area.
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X":  "<div>\r\nhtml <p>Textarea</p>\r\n</div>",
},

Selection

Dropdown selection

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
	Searchable	If checked, this field will be indexed for improved search performance.
Options	key	Enter the Key for the selection.
	Value	Enter the Value for the selection.
	Default	If checked, it will be selected as default.
	Add	Add selections.
	Delete	Delete selections.
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": { 
        "key": "1",
        "label": "Option1" 
    },
},

Multiple choice (checkbox)

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
	Searchable	If checked, this field will be indexed for improved search performance.
Options	key	Enter the Key for the selection.
	Value	Enter the Value for the selection.
	Default	If checked, it will be selected as default.
	Add	Add selections.
	Delete	Delete selections.
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": [
        {
            "key": "1",
            "label": "Option1"
        },
        {
            "key": "2",
            "label": "Option2"
        }
    ],
},

Date picker

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
	Searchable	If checked, this field will be indexed for improved search performance.
Additional items	Also include time(hh:mm)	If checked, the time can be set.
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X":"2023-06-04",
},

Master selection

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
	Searchable	If checked, this field will be indexed for improved search performance.
Additional items	Master	Enter the ID of the master to be used.
	Key	Enter the column number to be used as the key.
	Value	Enter the column number to be used as the value.
	Default	Enter the value that should be already selected in the initial display.
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": { 
        "key": "key",
        "label": "0"
     },
},

Relational data selection

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
	Searchable	If checked, this field will be indexed for improved search performance.
Additional items	Module	Select the functions to be selected as related information.
	Content structure ID	When content is selected in the module settings, enter the ID of the group to be selected as related information. Comma-separated "," content group ID (For EC, enter the ID of the parent content group)
	Category ID	When content is selected in the module settings, enter the ID of the category to be selected as related information. Comma-separated "," category IDs (optional, for content module only)
	Filter by authority settings	Filter the data by authorization settings. Allowed values are "insert", "update", and "delete". If the user does not have the authorization settings for the targeted module data, then the data will be filtered out.
	Self only	Only return/can update data corresponding to logged-in user (own data)
	Secure off	Disable viewing limits (0
	Sort	Set the sort order. Example 1: topics_id=ASC Example 2: subject=ASC,topics_id=ASC
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": {
        "module_type": "topics",
        "module_id": 959
    },
},

BoolRelease version: β / RCversion

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
	Searchable	If checked, this field will be indexed for improved search performance.
Additional items	default	Select the default value to be either true or false.

JSON Response

details: {
    "ext_X": false
},

Files

Image (upload to KurocoFiles)

Display of Contents Editing Screen

Field settings

Item			Description
Input type	Required		If checked, this field will be a required field.
Additional items	Extension	Value	Enter the image extensions for which you want to allow uploads.
		Add	Add image extensions that allow uploads.
		Delete	Remove image extensions that allow uploads.
	Maximum upload size(MB)		Limit the size of uploadable images.
	Hide caption		If checked, hides the image description entry field on the content edit screen.
Custom template	Template editor		Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": {
        "id": "sample_0",
        "url": "https://sample.g.kuroco-img.app/v=1623673449/files/topics/sample.png",
        "desc": "",
        "url_org": "https://test.g.kuroco-img.app/files/topics/sample.png"
    },
},

File (upload to KurocoFiles)

Display of Contents Editing Screen

Field settings

Item			Description
Input type	Required		If checked, this field will be a required field.
Additional items	Set file extensions	Value	Enter the file extensions for which you want to allow uploads.
		Add	Add file extensions that allow uploads.
		Delete	Remove file extensions that allow uploads.
	Hide caption		If checked, hides the file name entry field on the content edit screen.
	Maximum upload size(MB)		Limit the size of uploadable images.
Custom template	Template editor		Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": {
      "id": "sample_0",
      "url": "https://sample.g.kuroco-img.app/v=1623673449/files/topics/sample_0.pdf",
      "url_org": "https://sample.g.kuroco-img.app/files/topics/sample_0.pdf",
      "dl_link": "https://sample.g.kuroco.app/direct/topics/topics_file_download/?topics_id=960&ext_no=09&index=0",
      "desc": "test"
    },
},

File (upload to GCS)

File (upload to GCS) is available after integration with Firebase. Please refer to the following document for details on how to work with Firebase. Cloud storage integration with Firebase

Display of Contents Editing Screen

Field settings

Item			Description
Input type	Required		If checked, this field will be a required field.
Additional items	Set file extensions	Value	Enter the file extensions that you want to allow uploading.
		Add	Add file extensions that allow uploads.
		Delete	Remove file extensions that are allowed to be uploaded.
	Hide the input field		If checked, hides the file name entry field on the content edit screen.
Custom template	Template editor		Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": {
      "id": "sample_0",
      "url": "https://storage.googleapis.com/kuroco-test.appspot.com/files/topics/sample.png?X-Goog-Algorithm=xxxxx",
      "desc": ""
    },
},

File (upload to S3)

File (upload to S3) is available after integration with Amazon S3. Please refer to the following document for details on how to work with Amazon S3. Integrating and storing files with Amazon S3

Display of Contents Editing Screen

Field settings

Item			Description
Input type	Required		If checked, this field will be a required field.
Additional items	Set file extensions	Value	Enter the file extensions that you want to allow uploading.
		Add	Add file extensions for which you want to allow uploads.
		Delete	Remove file extensions that are allowed to be uploaded.
	Hide the input field		If checked, hides the file name entry field on the content edit screen.
Custom template	Template editor		Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": {
      "id": "sample_0",
      "url": "https://kuroco-sample.s3.ap-northeast-1.amazonaws.com/files/topics/sample_0.jpeg?response-content-disposition=xxxxx",
      "desc": ""
    },
},

File (from File manager)

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
Additional items	Resource	Enter the directory path you want to display when ckfinder starts. e.g./file/user/
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X":"https://sample.g.kuroco-img.app/v=1621239477/files/user/sample.png",
},

Video (Vimeo)

Video(Vimeo) is available after integration with Vimeo. Please refer to the following document for details on how to work with Vimeo. Integrating and storing files with Amazon S3

Display of Contents Editing Screen

Field settings

Item			Description
Input type	Required		If checked, this field will be a required field.
Additional items	Set file extensions	Value	Enter the file extensions that you want to allow uploading.
		Add	Add file extensions for which you want to allow uploads.
		Delete	Remove file extensions that are allowed to be uploaded.
Custom template	Template editor		Enter if you want to change the input form when editing content.

JSONレスポンス

details: {
    "ext_col_14": {
      "id": "sample_0",
      "url": "https://player.vimeo.com/video/xxxxxxxxx",
      "desc": "",
      "image_url": "https://sample.g.kuroco-img.app/v=1234567890/files/topics/sample_0.jpg"
    },
}

Other

Counter

The counter can be increased or decreased in value by hitting the Topics::increment endpoint.   This is used to set the number of PV number etc.   Implementing view-based page rankings in Google Analytics

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Searchable	If checked, this field will be indexed for improved search performance.

JSON Response

details: {
    "ext_X": X,
},

Link

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": { 
        "url": "https://kuroco.app/",
        "title": "Kuroco"
    },
},

Location

Display of Contents Editing Screen

Field settings

Item		Description
Input type	Required	If checked, this field will be a required field.
Custom template	Template editor	Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": {
      "gmap_x": "139.7435938",
      "gmap_y": "35.7009012",
      "gmap_zoom": "16",
      "gmap_type": "roadmap",
      "gmap_place_id": "ChIJbSFfyl2MGGARIoFxX2bg0hE",
      "jp_lon": "139.0.11.2",
      "jp_lat": "34.59.48.2"
    },
},

Number

Display of Contents Editing Screen

Field settings

Item		Description
Input-related	Required	If checked, this field will be a required field.
	Input restriction	You can restrict the input to certain values.
	Numeric range	Specify the range of allowable numeric values.
	Searchable	If checked, this field will be indexed for improved search performance.

JSON Response

details: {
    "ext_X":123,
},

Table

Display of Contents Editing Screen

Field settings

Item			Description
Input type	Required		If checked, this field will be a required field.
Additional items	Number of rows		Enter the number of rows in the table.
	Number of columns		Enter the number of columns in the table.
	Cell settings	Cell	Enter the cell where the settings are to be made. To specify the cell in the second row from the top and the third column from the left, enter 2-3. The header row that is automatically added is row 0.
		Value	Enter the value to be initially displayed.
		LOCK	If checked, cell editing is locked.
		Add	Add cell settings.
		Delete	Remove cell settings.
Custom template	Template editor		Enter if you want to change the input form when editing content.

JSON Response

details: {
    "ext_X": {
      "1": {
        "1": "1-1",
        "2": "1-2",
        "3": "1-3"
      },
      "2": {
        "1": "2-1",
        "2": "2-2",
        "3": "2-3"
      }
    },
},