SqlDataSource Class

An SQL data source that provides data for the dashboard.

Declaration

export class SqlDataSource extends DataSource

Inherited Members

calculatedFields

componentName

disposed

filter

hasCalculatedFields

hasFilter

itemType

name

supportDataMembers

getJson

getUniqueNamePrefix

Inheritance

SerializableModel

TypedSerializableModel

DataSource

SqlDataSource

constructor

Initializes a new instance of the SqlDataSource 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.

Properties

connection Property

Declaration

connection: DevExpress.Dashboard.Model.SqlConnection

Property Value

Type
SqlConnection

queries Property

Declaration

queries: ko.ObservableArray<DevExpress.QueryBuilder.Utils.ISqlQueryViewModel>

Property Value

Type
ObservableArray<ISqlQueryViewModel>

Methods

getDisplayNamePrefix Method

Declaration

getDisplayNamePrefix(): string

Returns

Type
string

getInfo Method

For internal use.

Declaration

getInfo(): DevExpress.Analytics.Utils.ISerializationInfoArray

Returns

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