TdxDashboardParameters Class

A collection of dashboard parameters.

Declaration

TdxDashboardParameters = class(
    TdxBackendCustomParameters<TdxDashboardParameter>
)

Remarks

Dashboard parameters are dynamic values that can replace constants in expressions, calculated fields, etc.

Main API Members

The list below outlines key members of the TdxDashboardParameters class. These members allow you to manage parameters in a dashboard.

Add

Creates a new parameter and adds it to the collection.

Clear

Clears the collection.

Count

Returns the number of parameters stored in the collection.

Delete

Deletes an individual parameter in the collection.

FindParam | ParamByName

Return a stored parameter by its name

FromJSON | ToJSON

Export/import parameters to/from a JSON array.

Items

Provides indexed access to parameters in the collection.

Direct TdxDashboardParameters Class Reference

The TdxCustomDashboardControl.Parameters property references a TdxDashboardParameters object.

Inheritance

TObject

TPersistent

TCollection

TdxBackendCustomParameters<T>

TdxDashboardParameters