Practical guide showing how to extract text from ZIP and RAR archives using GroupDocs.Parser for .NET. Step‑by‑step code examples, recursive handling, and best practices....you could store `text` in a database, index it, etc. } } } } catch...
To extract data from PDF documents parseForm and parseByTemplate(Template) methods are used. Both methods return DocumentData object. For details, see Working With Extracted Data.
Here are the steps to extract data from PDF Form:
Instantiate Parser object for the initial document Call parseForm method and obtain the DocumentData object; Check if data isn’t null (parse form is supported for the document); Iterate over field data to obtain form data. The following example shows the use case when a user fills in PDF form and send it by email (for example)....preliminary record object to the database, // send it as the web response...
Learn when and how to use streams versus file paths for template loading and document saving in .NET....I/O) Templates loaded from databases or remote sources Web applications...g., send via HTTP, save to database) byte [] outputBytes = outputStream...
Build your app with reverse image search functionality in documents and image files....to the hashes stored in a database. This comparison uses techniques...
This article explains how to create an instance of the EditableDocument class from HTML files on disk or from HTML markup with resources using GroupDocs.Editor for Python via .NET API.... It may be stored in a database, obtained from remote storage...
Inspect a document — file type, page count, attachments, and format-specific metadata — with the Viewer.get_view_info and Viewer.get_file_info methods in GroupDocs.Viewer for Python via .NET....File type: AutoCAD Drawing Database File (.dwg) Pages count: 1...