DashboardParameterState Class

A state of dashboard parameters that includes currently selected parameter values.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v19.2.Core.dll

Declaration

C#

public class DashboardParameterState

VB.NET

Public Class DashboardParameterState

Remarks

To add a parameter state to the entire dashboard state (DashboardState), use the DashboardState.Parameters property. To learn more about a dashboard state, see the Manage Dashboard State.

Example

This example demonstrates how to manage the dashboard state to save and restore selected master filter values.

The DashboardState object contains states of individual dashboard items and currently selected parameter values. To add a parameter state to the entire dashboard state, use the DashboardState.Parameters property. The DashboardDesigner.SetDashboardState method applies the dashboard state to the loaded dashboard.

Note

The complete sample project CustomFieldSort - How to Use a Hidden Field to Sort the Visible Field is available in the DevExpress Examples repository.

C#

using DevExpress.DashboardCommon;
//...
public DashboardState CreateDashboardState() {
    DashboardState state = new DashboardState();
    //...
    state.Parameters.Add(new DashboardParameterState() {
        Name = "ParameterCountry",
        Value = "UK",
        Type = typeof(string)
    });
    return state;
}

VB.NET

Imports DevExpress.DashboardCommon
'...
Public Function CreateDashboardState() As DashboardState
        Dim state As New DashboardState()
        '...
        state.Parameters.Add(New DashboardParameterState() With {.Name = "ParameterCountry", .Value = "UK", .Type = GetType(String)})
        Return state
    End Function

Inheritance

Object

DashboardParameterState