Class JsonTableDataSource

JsonTableDataSource present a json array object

Inheritance
System.Object
Base
DataComponentBase
Column
DataSourceBase
TableDataSource
JsonTableDataSource
Inherited Members
Namespace: FastReport.Data.JsonConnection
Assembly: FastReport.OpenSource.dll
Syntax
public class JsonTableDataSource : TableDataSource, IFRSerializable, IParent

Constructors

JsonTableDataSource()

Declaration
public JsonTableDataSource()

Properties

UpdateSchema

Gets or sets value for force update schema on init schema

Declaration
public bool UpdateSchema { get; set; }
Property Value
Type Description
System.Boolean

Methods

GetValue(Column)

Gets data stored in a specified column.

Declaration
protected override object GetValue(Column column)
Parameters
Type Name Description
Column column

The column.
Returns
Type Description
System.Object

An object that contains the data.
Overrides

GetValue(String)

Gets data stored in a specified column.

Declaration
protected override object GetValue(string alias)
Parameters
Type Name Description
System.String alias

The column alias.
Returns
Type Description
System.Object

An object that contains the data.
Overrides

InitializeComponent()

Initializes the object before running a report.

Declaration
public override void InitializeComponent()
Overrides
Remarks

This method is used by the report engine, do not call it directly.

InitSchema()

Initializes the datasource schema.

Declaration
public override void InitSchema()
Overrides
Remarks

This method is used to support the FastReport.Net infrastructure. Do not call it directly.

LoadData(ArrayList)

Loads the datasource with data.

Declaration
public override void LoadData(ArrayList rows)
Parameters
Type Name Description
System.Collections.ArrayList rows

Rows to fill with data.
Overrides
Remarks

This method is used to support the FastReport.Net infrastructure. Do not call it directly.

Implements