GroupDocs.Metadata for .NET provides functionality that allows working with different kinds of spreadsheet formats such as XLS, XLSX, ODS, etc. For the full list of supported document formats please refer to Supported Document Formats.
Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded spreadsheet and extract some additional file format information.
Load a Spreadsheet document Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage.... Text ); Console . WriteLine ( comment...
This article explains how to work with spreadsheet document attachments while using GroupDocs watermarking Java API... println ( "Alternative text: " + attachment . getAlternativeText...
This topic describes how to use the GroupDocs.Viewer Node.js API to convert Visio diagrams to HTML, PDF, PNG, and JPEG formats....elements of an HTML page (including text, graphics, and stylesheets)...
Convert Visio diagrams to HTML, PDF, PNG, or JPEG using GroupDocs.Viewer for Python via .NET API....elements of an HTML page (including text, graphics, and stylesheets)...
This article explains how to implement custom encryption for Metadata electronic signatures....CustomXOREncryption (); // setup options with text of signature MetadataSignOptions...
Today we will find out how to use GroupDocs’ Ruby SDK. We will create a GroupDocs Signature envelope sample with the Sinatra framework. GroupDocs Signature envelopes are used to prepare documents for digital signature and managing the signature process.
Setting Up First, create the application folders structure:
your_app/public – for CSS files. your_app/samples – for sample files. your_app/views – for view files, we will use Haml for these. Also we need to create a Gemfile in our project’s root directory with the following content: https://gist....wait for callback and create a text file with parameters that the...
Note This article is the first part of the Template Syntax series of articles. For second part, please visit Template Syntax - Part 2 of 2. Composing Template A typical template for GroupDocs.Assembly Engine is composed of common document contents and tags that describe the template’s structure and data bindings. You can form these tags using just running Text that can occupy multiple paragraphs to be more descriptive.
A tag body must meet the following requirements:...these tags using just running text that can occupy multiple paragraphs...A tag body must contain only text nodes. A tag body must not be...
Convert Word documents to HTML, PDF, PNG, or JPEG using GroupDocs.Viewer and Python. Learn the basics of document rendering....elements of an HTML page (including text, graphics, and stylesheets)...
This page contains a description of the use of document filters for indexing, as well as descriptions of all types of filters with examples of their creation....filter that limits the size of text files to 5 mb and other files...