Creating a C1ReportViewer in Code

ComponentOne ReportViewer for ASP.NET AJAX: ReportViewer for ASP.NET AJAX Task-Based Help > Creating a C1ReportViewer in Code

Creating a C1ReportViewer control in code is fairly simple. In the following steps you'll add a PlaceHolder control to the page, add an import statement, add and customize the C1ReportViewer, and add the control to the PlaceHolder.

Complete the following steps:

1. In Design view, navigate to the Visual Studio Toolbox and add a PlaceHolder control to your page.

2. Double-click the page to create the Page_Load event and switch to Code view.

3. Add the following statement to the top of the Code Editor to import the appropriate namespace:

• Visual Basic

Imports C1.Web.UI.Controls.C1Report.C1ReportViewer

• C#

using C1.Web.UI.Controls.C1Report.C1ReportViewer;

4. Add the following code to the Page_Load event to create and customize the C1ReportViewer control.

• Visual Basic

' Create a new C1ReportViewer.

Dim reportviewer1 As New C1ReportViewer

' Add the C1ReportViewer to the PlaceHolder control.

PlaceHolder1.Controls.Add(reportviewer1)

' Set the control's size.

reportviewer1.Height = 350

reportviewer1.Width = 600

• C#

// Create a new C1ReportViewer.

C1ReportViewer reportviewer1 = new C1ReportViewer();

// Add the C1ReportViewer to the PlaceHolder control.

PlaceHolder1.Controls.Add(reportviewer1);

// Set the control's size.

reportviewer1.Height = 350

reportviewer1.Width = 600;