Column class

Represents some column which will be queried

Index

Constructors

• constructor

Public Properties

• blockId
• caption
• expr
• params
• sortIndex
• sorting

Public Methods

• loadFromData
• saveToData

Constructors

constructor

the default constructor. ⊕ new Column(): Column

Public Properties

blockId

The block ID.

● blockId: string

caption

The caption.

● caption: string

expr

The column expression.

● expr: Expression

params

The parameters associated with this column

● params: QueryParam[] = []

sortIndex

The index of the column in the sorting list.

● sortIndex: number

sorting

Column sorting direction

● sorting: SortDirection

Public Methods

loadFromData

Loads column from its JSON representation object.

▸ loadFromData(model: DataModel,data: ColumnData): void

Parameters:

• model: DataModel - The Data Model.
• data: ColumnData - The JSON representation object.

Returns void

saveToData

Saves column to JSON representation object.

▸ saveToData(): ColumnData

Returns ColumnData - The JSON representation object.