ExcelDataSource Class

A data source used to extract data from Microsoft Excel workbooks or CSV files.

Declaration

export class ExcelDataSource extends DataSource implements IFilterableDataSource

Inherited Members

calculatedFields

componentName

hasCalculatedFields

itemType

name

supportDataMembers

getJson

getUniqueNamePrefix

Inheritance

DataSource

ExcelDataSource

constructor

Initializes a new instance of the ExcelDataSource class.

Declaration

constructor(
    dataSourceJSON?: any,
    serializer?: DxDesigner.Analytics.Utils.ModelSerializer
)

Parameters

Name	Type	Description
dataSourceJSON	any
serializer	DxDesigner.Analytics.Utils.ModelSerializer	An object used for a dashboard deserialization. Do not pass this parameter directly.

Properties

filter Property

Declaration

filter: ko.Observable<string>

Property Value

Type
Observable<string>

Methods

getDisplayNamePrefix Method

Declaration

getDisplayNamePrefix(): string

Returns

Type
string

getInfo Method

For internal use.

Declaration

getInfo(): DxDesigner.Analytics.Utils.ISerializationInfoArray

Returns

Type	Description
DxDesigner.Analytics.Utils.ISerializationInfoArray