TTMSFNCDataGrid.LoadFromJSONData Method

Loads data from a JSON file using the specified encoding; ARowDataName/AColumnDataName/AColumnNames map JSON keys to grid rows and columns.

API unit family: TMSFNCDataGrid Declaring type: TTMSFNCDataGrid Inherited from: TTMSFNCCustomDataGrid

Overloads

Overload 1

Loads data from a JSON file using the specified encoding; ARowDataName/AColumnDataName/AColumnNames map JSON keys to grid rows and columns.

procedure LoadFromJSONData(AFileName: string; AEncoding: TEncoding; ARowDataName: string = ''; AColumnDataName: string = ''; AColumnNames: TTMSFNCDataGridDataJSONNamesArray = nil); overload; virtual;

Parameters

Name	Description
AFileName	Full path to the JSON file.
AEncoding	Text encoding used to read the file.
ARowDataName	JSON key whose value is the array of row objects.
AColumnDataName	JSON key within each row object that holds column values.
AColumnNames	Array of JSON key names mapped to grid column indices.

Overload 2

Loads data from a JSON file using the default encoding; ARowDataName/AColumnDataName/AColumnNames map JSON keys to grid rows and columns.

procedure LoadFromJSONData(AFileName: string; ARowDataName: string = ''; AColumnDataName: string = ''; AColumnNames: TTMSFNCDataGridDataJSONNamesArray = nil); overload; virtual;

Parameters

Name	Description
AFileName	Full path to the JSON file.
ARowDataName	JSON key whose value is the array of row objects.
AColumnDataName	JSON key within each row object that holds column values.
AColumnNames	Array of JSON key names mapped to grid column indices.