public ActionResult GetDashboardParameter(string DashboardID, string parameterName)
{
CustomDashboardFileStorage dashboardStorage = new CustomDashboardFileStorage(@"~/App_Data/Dashboards");
XElement data = dashboardStorage.GetUserData(DashboardID);
if (data == null || data.Element(parameterName) == null)
{
return(new EmptyResult());
}
return(new JsonResult()
{
Data = data.Element(parameterName).Value
});
}
protected void ASPxDashboard1_CustomDataCallback(object sender, DevExpress.Web.CustomDataCallbackEventArgs e)
{
Dictionary <string, string> parameters = new JavaScriptSerializer().Deserialize <Dictionary <string, string> >(e.Parameter);
if (!parameters.ContainsKey("ExtensionName"))
{
return;
}
CustomDashboardFileStorage newDashboardStorage = new CustomDashboardFileStorage(@"~/App_Data/Dashboards");
if (parameters["ExtensionName"] == "dxdde-delete-dashboard" && parameters.ContainsKey("DashboardID"))
{
newDashboardStorage.DeleteDashboard(parameters["DashboardID"]);
}
}
protected void Application_Start(object sender, EventArgs e)
{
CustomDashboardFileStorage newDashboardStorage = new CustomDashboardFileStorage(@"~/App_Data/Dashboards");
DashboardConfigurator.Default.SetDashboardStorage(newDashboardStorage);
}
