SelectPdf for .NET - Partial Page Conversion with Html to Pdf Converter - VB.NET / ASP.NET Sample

This sample shows how the html to pdf converter can be used to convert only a section of a web page using SelectPdf Pdf Library for .NET.

The section of the page that will be converted is identified using the element id.


Render element with ID:

Sample Code Vb.Net

Imports System.Collections.Generic
Imports System.Linq
Imports System.Web
Imports System.Web.UI
Imports System.Web.UI.WebControls
Imports SelectPdf

Namespace SelectPdf.Samples
    Partial Public Class partial_conversion
        Inherits System.Web.UI.Page

        Protected Sub BtnCreatePdf_Click(sender As Object, e As EventArgs)
            ' instantiate a html to pdf converter object
            Dim converter As New HtmlToPdf()

            ' specify the id of the section that will be converted to pdf
            If Not String.IsNullOrEmpty(TxtElements.Text) Then
                converter.Options.VisibleWebElementId = TxtElements.Text
            End If

            ' create a new pdf document converting an url
            Dim doc As PdfDocument = converter.ConvertUrl(TxtUrl.Text)

            ' save pdf document
            doc.Save(Response, False, "Sample.pdf")

            ' close pdf document
        End Sub
    End Class
End Namespace