To get started with DocImage SDK for .NET, you are supposed to read VB.NET Imaging: Get Started first!
> .NET Imaging SDK
> HTML5 Viewer Document File Operation
VB.NET Web Document File Operation Overview
Using RasterEdge .NET Imaging SDK and its Web Document Viewer control library, developers can easily build VB.NET web based document file viewing and operating application in your system. Users will be able to freely handle and manage your documents in your VB.NET web project in various ways with user friendly interface designed by RasterEdge.
This VB.NET web document file operator is developed by RasterEdge imaging team, providing you with easier access to your web files and better control over your docs, and thus offering you brand new experience for file processing and editing. Built for .NET development environment, this VB.NET web viewer component toolkit can be integrated into Microsoft Visual Studio easily, with perfect compatibility for various projects such as ASP.NET web form application.
With this powerful web document viewer installed, VB.NET users can freely handle many commonly used file types, such as PDF, multi-page TIFF, and other image formats like Png, Jpeg, Gif, Bmp and SVG. Also, it is easy to upload the selected document to server, load & open files, save files from your web browser, print documents and download document files within VB.NET web doc image viewer.
This page is a guide to help you get started with simple document file operation and processing in VB.NET programming application. Listed here are the functions that will be demonstrated:
- How to upload a document file with our VB.NET web viewer control
- How to open a document file in VB.NET using this web document viewer
- How to print a document file in Visual Basic .NET web viewing project
- How to save a document file in web viewer within VB.NET application
- How to download a document file directly from web document viewer
RasterEdge document file web viewer also provides many other file processing features, such as annotating VB project document files online
so you can add many shapes, like polygons, lines & texts, into a file as annotations. You can also learn how to zoom file in VB.NET web viewer
, how to process files online and also how to create a VB.NET document web viewer
How to Upload Doc File with VB.NET Web Viewer
JavaScrip API AjaxFileUpload, provided by our VB.NET Web Doc & Image Viewer, can be used to upload the chosen document to RasterEdge_Cache folder of server and display this document.
How to Open Document File in VB.NET Web Viewer
When you have successfully integrated this web viewer into your Visual Basic .NET imaging project, you can now easily load and open document files with simply a few button clicks, as long as the file type is supported by RasterEdge Web Document Viewer library
' load the file initial displayed in the area
' load the selected file in the server file folder
'load the file just uploaded to the RasterEdge_Cache folder in the server
Dim filename__1 As String = "/RasterEdge_Cache/" & uploadFile
How to Print Document File in VB.NET Web Viewer
How to Save Document File in Web Viewer Using VB.NET
Dim doc As REDocument = DirectCast(Session(Convert.ToString(Me.SessionId) & "Save"), REDocument)
If doc IsNot Nothing Then
REFile.SaveDocumentFile(doc, "c:/save.pdf", New PDFEncoder())
How to Download Document File in Web Viewer Using VB.NET
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