meta_view_main.md

Content

The previous page: Attribute types in the meta class

Meta view - general part

Description

Meta view - allows to set the desired attribute composition of the class to display on the form according to the view form (list view - list.json, create view - create.json, edit view - item.json) and to specify the overridden and (or) complemented properties for each individual attribute in the meta class of this attribute.

Forms of meta views

Meta view can be divided into two forms:

• List view
• Create and edit view

List view

List view - allows to display the class objects in the form of a list.

JSON

{
  "columns": [...],
  "styles": {},
  "actions": null,
  "commands": [...],
  "allowSearch": false,
  "pageSize": null,
  "useEditModels": true,
  "version": null,
  "overrideMode": null,
  "filterDepth": 3
}

Field description

Field	Name	Acceptable values	Description
"columns"	Columns	Array of objects	Columns of class attributes, described the attribute part of the meta view.
"styles"	Highlight color lines	Formula	In accordance with the terms of the formula, the columns in the table are colored in the specified color.
"actions"	Actions	Integer or Null	not used in current version
"commands"	Commands	Array of objects	The set of object operations.
"allowSearch"	Search is available	Boolean	Allows or denies displaying the search form.
"pageSize"	Number of object per page	Integer positive	Specifies the number of objects on a single page by default.
"useEditModels"	Edit form for detalization	Boolean	Allows or denies the use of the edit form for data detalization of a class object.
"version"	Version	String	Metaversion of data.
"overrideMode"	Override mode	0 - Overlap	Sets the override mode of the views.
		1 - Override
"filterDepth"	Filter query depth in lists	Integer positive	Filter query depth in lists of objects. It equals 2, by default.

Create and edit view

Create and edit view - allows to create and edit the class objects.

JSON

{
  "tabs": [
    {
      "caption": "",
      "fullFields": [...],
      "shortFields": []
    }
  ],
  "actions": null,
  "commands": [...],
  "siblingFixBy": null,
  "siblingNavigateBy": null,
  "historyDisplayMode": 0,
  "collectionFilters": null,
  "version": null,
  "overrideMode": null
}

Field description

Field	Name	Acceptable values	Description
"tabs"	Tabs	Object	Allows you to create many pages of objects on the same view form.
"caption"	Tabs name	String	The name of the "tabs" field will be displayed in the tab page.
"fullFields"	Firld in the full form	Array of objects	The "tabs " field, the array contains the attributes that should be displayed in the full form, described according to the attribute part of the meta view.
"shortFields"	Firld in the short form	Array of objects	The "tabs " field, the array contains the attributes that should be displayed in the short form, described according to the attribute part of the meta view.
"actions"	Actions	Integer or Null	not used in current version
"commands"	Commands	Array of objects	The set of object operations.
"siblingFixBy"	Selection of sibling objects	Array of strings	Enumeration of the attributes of the collection, that will be used to select sibling objects.
"siblingNavigateBy"	Transition to sibling objects	Array of strings	Enumeration of the attributes of the collection, that will be used to transition the sibling objects.
"historyDisplayMode"	History display	Integer	Specify the disply format of the history of object modifications.
"collectionFilters"	Collection filters	Array of objects	Select attributes from collections to filter.
"version"	Version	String	Metaversion of data.
"overrideMode"	Override mode	0 - Overlap	Sets the override mode of the views.
		1 - Override

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