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V25.1
  • CustomProperties.SetValue(String, String, Boolean) Method

    Records or clears a custom property value. This method doesn’t save your action to the Dashboard Designer’s history.

    Namespace: DevExpress.DashboardCommon

    Assembly: DevExpress.Dashboard.v25.1.Core.dll

    NuGet Package: DevExpress.Dashboard.Core

    Declaration

    public void SetValue(
        string propertyName,
        string propertyValue,
        bool raiseCustomPropertyChanged = true
    )

    Parameters

    Name Type Description
    propertyName String

    A String that specifies a custom property name.

    propertyValue String

    Optional Parameters

    Name Type Default Description
    raiseCustomPropertyChanged Boolean True

    true to raise the DashboardCustomPropertyChanged event; otherwise, false.

    Remarks

    You can add a new property or update an existing property’s value in the dashboard definition. Custom properties are stored in the CustomProperties collection in a structured format. Each custom property in this collection contains the custom property’s unique name and value.

    The following table lists the levels and corresponding properties used to access the collection at this level:

    Level to apply Description Property Example
    Dashboard Stores custom data related to the dashboard. Dashboard.CustomProperties Dashboard description
    Dashboard item Stores custom data related to a particular dashboard item. DashboardItem.CustomProperties Chart Item - Scale Breaks
    Chart Item - Constant Line
    Data item container Stores custom data related to the Grid’s columns, the Chart’s series and other elements of a dashboard item. DataItemContainer.CustomProperties Grid Item - Fixed (Pinned) Columns

    The code snippet below saves a new value for the DashboardDescription property:

    designer.Dashboard.CustomProperties.SetValue("DashboardDescription", "New custom description");
    

    The custom property’s value is stored as a string. For example, a dashboard XML file stores the DashboardDescription property at the dashboard’s level. The property’s value is used as the dashboard’s description.

    <Dashboard>
    ...
        <CustomProperties>
            <DashboardDescription>This dashboard shows statistics on sales of bicycles, related equipment and accessories. ...</DashboardDescription>
        </CustomProperties>
    </Dashboard>
    

    To clear a custom property value, pass null to the CustomProperties.SetValue method.

    The following code snippet clears the value of the DashboardDescription property:

    designer.Dashboard.CustomProperties.SetValue("DashboardDescription", null);
    

    Refer to the Create Custom Properties article for details.

    The following code snippets (auto-collected from DevExpress Examples) contain references to the SetValue(String, String, Boolean) method.

    Note

    The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

    See Also