Report variables let a web report receive values from the request — form input or query string — assigned by name before rendering.

Read form values and assign variables.
var report = new StiReport();
report.Load(StiNetCoreHelper.MapPath(this, "Reports/Variables.mrt"));
report.Compile();

var formValues = StiNetCoreViewer.GetFormValues(this);
report["Name"]    = formValues["name"] ?? string.Empty;
report["Email"]   = formValues["email"] ?? string.Empty;
report["Sex"]     = formValues["sex"] != null && Convert.ToBoolean(formValues["sex"]);

return StiNetCoreViewer.GetReportResult(this, report);

How it works. User input flows from the request into the report's variables, so the rendered document reflects exactly what was submitted.
Auf dem Screenshot unten Sie können das Ergebnis des Beispiel-Codes ansehen:

Using Report Variables in Code

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