SqlDataSource Class
An SQL data source that provides data for the dashboard.
#Declaration
TypeScript
export class SqlDataSource extends DataSource
#Inherited Members
#Inheritance
SerializableModel
TypedSerializableModel
DataSource
SqlDataSource
#constructor
Initializes a new instance of the SqlDataSource
class.
#Declaration
TypeScript
constructor(
dataSourceJSON?: any,
serializer?: DevExpress.Analytics.Utils.ModelSerializer
)
#Parameters
Name | Type | Description |
---|---|---|
data |
any | A JSON object used for dashboard deserialization. Do not pass this parameter directly. |
serializer | Model |
An object used for dashboard deserialization. Do not pass this parameter directly. |
#Properties
#connection Property
#Declaration
TypeScript
connection: DevExpress.Dashboard.Model.SqlConnection
#Property Value
Type |
---|
Sql |
#queries Property
#Declaration
TypeScript
queries: ko.ObservableArray<DevExpress.QueryBuilder.Utils.ISqlQueryViewModel>
#Property Value
Type |
---|
Observable |
#Methods
#getDisplayNamePrefix Method
#Declaration
TypeScript
getDisplayNamePrefix(): string
#Returns
Type |
---|
string |
#getInfo Method
For internal use.
#Declaration
TypeScript
getInfo(): DevExpress.Analytics.Utils.ISerializationInfoArray
#Returns
Type | Description |
---|---|
ISerialization |
An array of objects that provide serialization info. |