How to use PDF control in NodeJS environment?
Using PDF control in NodeJS environment
PDF control can be used in NodeJS environment by using EdgeJS. Please follow the steps below to achieve this.
1)Create a new folder(CSharpToNodeJS).
2)Open command prompt and install EdgeJS using npm.
npm install edge
3)Create a new CS file as like below
Source.cs using System.Threading.Tasks; using System.Drawing; using Syncfusion.Pdf; using Syncfusion.Pdf.Graphics; namespace Source { public class Startup { public async Task<object> Invoke(object outputPath) { //Create new PDF document PdfDocument doc = new PdfDocument(); //Add new page to the PDF document PdfPage page = doc.Pages.Add(); //Draw a string to the page page.Graphics.DrawString("Hello World from .Net", new PdfStandardFont(PdfFontFamily.TimesRoman, 10), PdfBrushes.Black, new PointF(100, 100)); //Save and close the document doc.Save(outputPath as string); doc.Close(true); return "PDF generated successfully..!"; } } }
4)Create new JS file as like below.
Sample.js var edge = require('edge'); var CreatePDF = edge.func('Source.dll'); CreatePDF("Output.pdf", function (error, result) { if (error) throw error; console.log(result); });
5)Place the below required assemblies in the project folder(CSharpToNodeJS)
- Syncfusion.Compression.Base.dll
- Syncfusion.Pdf.Base.dll
6)Open the command prompt and build the cs file with the necessary reference by using the below command.
"C:\Windows\Microsoft.NET\Framework\vx.x.xx\csc.exe" /r:Syncfusion.Compression.Base.dll,Syncfusion.Pdf.Base.dll,System.Drawing.dll /target:library /debug Source.cs
7)Once the command succeed Source.dll will be generated as like below.
8)Run the below code in command prompt to run the C# code with NodeJS.
node Sample.js
Please find the attached sample for reference.
https://www.syncfusion.com/downloads/support/directtrac/general/ze/CSharpToNodeJS-735846718
Note:
Starting with v16.2.0.x, if you reference Syncfusion® assemblies from the trial setup or the NuGet feed, include a license key in your projects. Refer to the link to learn about generating and registering the Syncfusion® license key in your application to use the components without a trial message.
Conclusion:
I hope you enjoyed learning about how to use PDF control in NodeJS environment.
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