TdxReportDataSetJSONConnection.AutoRefreshData Property

Specifies if the data connection component automatically refreshes data from associated datasets.

Declaration

property AutoRefreshData: Boolean read; write; default True;

Property Value

Type	Default	Description
Boolean	True	True Default. The data connection component automatically reloads and re-serializes data from associated datasets every time a TdxReport component starts to generate a report for design, preview, and export operations. Data refresh operations may take a noticeable amount of time depending on the number and size of associated datasets. False The data connection component loads and serializes data only once. No additional checks or data refresh operations are executed. Tip This option may be useful if source data does not change at runtime.

Remarks

You can set the AutoRefreshData property to False to speed up report preview and export operations if data in source datasets remains unchanged during the current session.

Default Value

The AutoRefreshData property’s default value is True.