Includes (C# / netframework)
Note
This demo is available in your FlexCel installation at <FlexCel Install Folder>\samples\csharp\VS2022\netframework\20.Reports\40.Includes and also at https://github.com/tmssoftware/TMS-FlexCel.NET-demos/tree/master/csharp/VS2022/netframework/Modules/20.Reports/40.Includes
Overview
The <#Include> tag is very useful to keep your reports modular.
Concepts
Included files can contain nested included files inside.
There are two main ways to use the includes: As a common reusable part of your reports (like a header), or together with <#if> tag to create different layouts of subreports depending on the data. Use the "different layouts" only if data on the detail changes in fact very much depending on the data on the parent. If not, using <#If> and <#format cell> will probably be better.
An included report "inherits" all the variables and datasets of the parent. The included report is a subreport that is precompiled separated from the parent and run on its own sandbox. It is *not* pasted on the main report until it is run, and it can't modify things on the parent.
When creating an included report it can happen that column widths are different on the including and the included report. You might have a template header.xls that you include on every report, but the including reports can have different column widths, changing the header. One solution to this is to use only textboxes and images on header.xls, group them all together, and finally right click on the group and select "Move but not size with cells". This way, the included header will look the same everywhere.
Files
AssemblyInfo.cs
using System.Reflection;
using System.Runtime.CompilerServices;
//
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
//
[assembly: AssemblyTitle("")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("")]
[assembly: AssemblyCopyright("(c) 2002 - 2024 TMS Software")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
//
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Revision and Build Numbers
// by using the '*' as shown below:
[assembly: AssemblyVersion("7.21.0.0")]
//
// In order to sign your assembly you must specify a key to use. Refer to the
// Microsoft .NET Framework documentation for more information on assembly signing.
//
// Use the attributes below to control which key is used for signing.
//
// Notes:
// (*) If no key is specified, the assembly is not signed.
// (*) KeyName refers to a key that has been installed in the Crypto Service
// Provider (CSP) on your machine. KeyFile refers to a file which contains
// a key.
// (*) If the KeyFile and the KeyName values are both specified, the
// following processing occurs:
// (1) If the KeyName can be found in the CSP, that key is used.
// (2) If the KeyName does not exist and the KeyFile does exist, the key
// in the KeyFile is installed into the CSP and used.
// (*) In order to create a KeyFile, you can use the sn.exe (Strong Name) utility.
// When specifying the KeyFile, the location of the KeyFile should be
// relative to the project output directory which is
// %Project Directory%\obj\<configuration>. For example, if your KeyFile is
// located in the project directory, you would specify the AssemblyKeyFile
// attribute as [assembly: AssemblyKeyFile("..\\..\\mykey.snk")]
// (*) Delay Signing is an advanced option - see the Microsoft .NET Framework
// documentation for more information on this.
//
[assembly: AssemblyDelaySign(false)]
[assembly: AssemblyKeyFile("")]
[assembly: AssemblyKeyName("")]
Form1.cs
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;
using System.Diagnostics;
using System.Reflection;
using FlexCel.Core;
using FlexCel.XlsAdapter;
using FlexCel.Report;
using FlexCel.Demo.SharedData;
namespace Includes
{
/// <summary>
/// Including reports
/// </summary>
public partial class mainForm: System.Windows.Forms.Form
{
public mainForm()
{
InitializeComponent();
}
private void button1_Click(object sender, System.EventArgs e)
{
AutoRun();
}
public void AutoRun()
{
using (FlexCelReport ordersReport = SharedData.CreateReport())
{
ordersReport.SetValue("Date", DateTime.Now);
ordersReport.SetValue("ReportCaption", "ORDERS");
string DataPath = Path.Combine(Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), ".."), "..") + Path.DirectorySeparatorChar;
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
ordersReport.Run(DataPath + "Includes.template.xls", saveFileDialog1.FileName);
if (MessageBox.Show("Do you want to open the generated file?", "Confirm", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
using (Process p = new Process())
{
p.StartInfo.FileName = saveFileDialog1.FileName;
p.StartInfo.UseShellExecute = true;
p.Start();
}
}
}
}
}
private void btnCancel_Click(object sender, System.EventArgs e)
{
Close();
}
}
}
Form1.Designer.cs
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;
using System.Diagnostics;
using System.Reflection;
using FlexCel.Core;
using FlexCel.XlsAdapter;
using FlexCel.Report;
using FlexCel.Demo.SharedData;
namespace Includes
{
public partial class mainForm: System.Windows.Forms.Form
{
private System.Windows.Forms.Button button1;
private System.Windows.Forms.SaveFileDialog saveFileDialog1;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Button btnCancel;
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.button1 = new System.Windows.Forms.Button();
this.saveFileDialog1 = new System.Windows.Forms.SaveFileDialog();
this.label1 = new System.Windows.Forms.Label();
this.btnCancel = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// button1
//
this.button1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.button1.BackColor = System.Drawing.Color.Green;
this.button1.ForeColor = System.Drawing.Color.White;
this.button1.Location = new System.Drawing.Point(152, 88);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(112, 23);
this.button1.TabIndex = 0;
this.button1.Text = "GO!";
this.button1.UseVisualStyleBackColor = false;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// saveFileDialog1
//
this.saveFileDialog1.Filter = "Excel Files|*.xls;*.xlsx;*.xlsm|Excel 97/2003|*.xls|Excel 2007|*.xlsx;*.xlsm|All files|*.*";
this.saveFileDialog1.RestoreDirectory = true;
//
// label1
//
this.label1.Location = new System.Drawing.Point(24, 24);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(272, 24);
this.label1.TabIndex = 2;
this.label1.Text = "Including subreports demo.";
//
// btnCancel
//
this.btnCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.btnCancel.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
this.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
this.btnCancel.ForeColor = System.Drawing.Color.White;
this.btnCancel.Location = new System.Drawing.Point(272, 88);
this.btnCancel.Name = "btnCancel";
this.btnCancel.Size = new System.Drawing.Size(112, 23);
this.btnCancel.TabIndex = 3;
this.btnCancel.Text = "Cancel";
this.btnCancel.UseVisualStyleBackColor = false;
this.btnCancel.Click += new System.EventHandler(this.btnCancel_Click);
//
// mainForm
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(416, 133);
this.Controls.Add(this.btnCancel);
this.Controls.Add(this.label1);
this.Controls.Add(this.button1);
this.Name = "mainForm";
this.Text = "Including Reports";
this.ResumeLayout(false);
}
#endregion
}
}
Program.cs
using System;
using System.Windows.Forms;
namespace Includes
{
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new mainForm());
}
}
}