Adding a Custom Function to the Designer
Unsere Beispiele der Projekte und Berichtsvorlagen helfen Ihnen, die Grundlagen der Arbeit mit unserer Software zu erlernen.This sample project demonstrates how you can add custom function to the designer:
Next, add custom function:
After that, load designer and get report:
Auf dem Screenshot unten Sie können das Ergebnis des Beispiel-Codes ansehen:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Add_Custom_Function_to_the_Designer.Default" %>
<%@ Register assembly="Stimulsoft.Report.WebDesign" namespace="Stimulsoft.Report.Web" tagprefix="cc1" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Add Custom Function to the Designer</title>
</head>
<body>
<form id="form1" runat="server">
<cc1:StiWebDesigner ID="StiWebDesigner1" runat="server"
OnGetReport="StiWebDesigner1_GetReport"
OnSaveReport="StiWebDesigner1_SaveReport" />
</form>
</body>
</html>Next, add custom function:
public static string MyFunc(string value)
{
return value.ToUpper();
}
static Default()
{
var ParamNames = new string[1];
var ParamTypes = new Type[1];
var ParamDescriptions = new string[1];
ParamNames[0] = "value";
ParamDescriptions[0] = "Descriptions";
ParamTypes[0] = typeof(string);
// How to add my function
StiFunctions.AddFunction(
"MyCategory",
"MyFunc",
"MyFunc",
"Description",
typeof(Default),
typeof(string),
"Return Description",
ParamTypes,
ParamNames,
ParamDescriptions);
}
...After that, load designer and get report:
...
protected void StiWebDesigner1_GetReport(object sender, StiReportDataEventArgs e)
{
var report = new StiReport();
report.Load(Server.MapPath(@"Reports\MyInvoice.mrt"));
// Add System.Web.dll library to the report references
var assemblies = new string[report.ReferencedAssemblies.Length + 1];
Array.Copy(report.ReferencedAssemblies, assemblies, report.ReferencedAssemblies.Length);
assemblies[assemblies.Length - 1] = "System.Web.dll";
report.ReferencedAssemblies = assemblies;
e.Report = report;
}Auf dem Screenshot unten Sie können das Ergebnis des Beispiel-Codes ansehen: