Adding ComboBox to PDF in C# (.NET Core)

Adding ComboBox to PDF using DynamicPDF Generator is simple and easy. Interactive PDFs can be created by adding form fields.

How to add ComboBox to PDF in C#

Below are the steps and sample code to add ComboBox to PDF document using the Generator product.

Steps for Adding ComboBox to a PDF Document

  1. Create a Document object.
  2. Create as many Page object as needed.
  3. Create a ComboBox object and set the properties.
  4. Add ComboBox to the Page.
  5. Add Page to the Document.
  6. Save the PDF document.

Sample Code - C#

Document document = new Document();
Page page = new Page(PageSize.Letter);
            
ComboBox comboBox = new ComboBox( "Combo Box Name", 50, 75, 150, 25 );
comboBox.Items.Add( "One", true );
comboBox.Items.Add( "Two" );
comboBox.Items.Add( "Three" );
comboBox.BackgroundColor = RgbColor.AliceBlue;
comboBox.BorderColor = RgbColor.DarkMagenta;
comboBox.Editable = true;
comboBox.ToolTip = "Select"; 
            
page.Elements.Add(comboBox);
            
document.Draw(@"C:\Output.pdf");        

Over 75 Page Elements

DynamicPDF Generator contains over 75 page elements so you can add rich content to the PDFs you create:

  • Images
  • Text Objects (TextArea and Label)
  • HTML
  • Barcodes (47 types)
  • Form Fields
  • Charts

Getting Started

NuGet Package

DynamicPDF Generator is available on NuGet and is part of the ceTe.DynamicPDF.CoreSuite.NET package. The Core Suite package includes Generator, Merger and ReportWriter.

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NuGet Package ID: ceTe.DynamicPDF.CoreSuite.NET

Example Project

An example project showing this functionality can be cloned or viewed from GitHub:

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Clone or View Example Project on GitHub

DynamicPDF Generator Information

More information can be found here:

Available in other platforms

DynamicPDF Generator is available for the following platforms. Refer to the respective product pages for more details.

Why Choose DynamicPDF?

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  • .NET Core Support (Most Products)
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