ExcelDataSource Class

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

Declaration

export class ExcelDataSource extends DataSource

Inherited Members

calculatedFields

componentName

disposed

filter

hasCalculatedFields

hasFilter

itemType

name

supportDataMembers

getJson

getUniqueNamePrefix

Inheritance

SerializableModel

TypedSerializableModel

DataSource

ExcelDataSource

constructor

Initializes a new instance of the ExcelDataSource class.

Declaration

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

Parameters

Name	Type	Description
dataSourceJSON	any	A JSON object used for dashboard deserialization. Do not pass this parameter directly.
serializer	ModelSerializer	An object used for dashboard deserialization. Do not pass this parameter directly.

Methods

getDisplayNamePrefix Method

Gets the display name of the current data source.

Declaration

getDisplayNamePrefix(): string

Returns

Type	Description
string	A string that is the display name of the current data source.

getInfo Method

For internal use.

Declaration

getInfo(): DevExpress.Analytics.Utils.ISerializationInfoArray

Returns

Type	Description
ISerializationInfoArray	An array of objects that provide serialization info.