Using Report Variables in Code
Our sample projects and report templates can help you learn the basics of working with our products.Report variables can be assigned from code before rendering — handy for passing application state into a template (React).
Set variables, then return the viewer.
How it works. Values are set on the report before it is passed to
Set variables, then return the viewer.
function App() {
var report = new Stimulsoft.Report.StiReport();
report.loadFile('Reports/Variables.mrt');
report.setVariable('Name', 'Andrew');
report.setVariable('Sex', true);
report.setVariable('BirthDay', Stimulsoft.System.DateTime.fromString('10.10.2010'));
return <Viewer report={report} />;
}report.setVariable(name, value)— assign each template variable by name before the viewer renders it.Stimulsoft.System.DateTime.fromString— build a date value forDateTimevariables.
How it works. Values are set on the report before it is passed to
<Viewer>, so the rendered document reflects the application's state.