Registering a Data for the Dashboard
Unsere Beispiele der Projekte und Berichtsvorlagen helfen Ihnen, die Grundlagen der Arbeit mit unserer Software zu erlernen.This sample project demonstrates how to register data for dashboard template.
First, create new dashboard and load dashboard template:
Next, load JSON file and get DataSet from JSON file:
After that, remove all connections from the dashboard template and register DataSet object:
Finally, show dashboard in the web viewer:
Auf dem Screenshot unten Sie können das Ergebnis des Beispiel-Codes ansehen:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Register_Data_for_Dashboard_Template.Default" %>
<%@ Register assembly="Stimulsoft.Report.Web" namespace="Stimulsoft.Report.Web" tagprefix="cc2" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<cc1:StiWebViewer ID="StiWebViewer1" runat="server"
OnGetReport="StiWebDesigner1_GetReport" />
</form>
</body>
</html>First, create new dashboard and load dashboard template:
protected void StiWebViewer1_GetReport(object sender, StiReportDataEventArgs e)
{
// Create new dashboard
var report = StiReport.CreateNewDashboard();
// Load dashboard template
report.Load(Server.MapPath("Dashboards/Dashboard.mrt"));
...Next, load JSON file and get DataSet from JSON file:
...
// Load a JSON file
var jsonBytes = File.ReadAllBytes(Server.MapPath("Dashboards/Demo.json"));
// Get DataSet from JSON file
var json = StiJsonConnector.Get();
var dataSet = json.GetDataSet(new StiJsonOptions(jsonBytes));
...After that, remove all connections from the dashboard template and register DataSet object:
...
// Remove all connections from the dashboard template
report.Dictionary.Databases.Clear();
// Register DataSet object
report.RegData("Demo", "Demo", dataSet);
...Finally, show dashboard in the web viewer:
...
// Show dashboard in the Web Viewer
e.Report = report;
}Auf dem Screenshot unten Sie können das Ergebnis des Beispiel-Codes ansehen: