This article explains how to work with spreadsheet document attachments while using GroupDocs watermarking API...Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This guide demonstrates how to edit PPT, PPTX, PPTM, PPSX, PPSM, POTX, POTM presentations with different settings and many other powerful features of GroupDocs.Editor for Java....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
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)....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
First of all you need to create an index. An index can be created in memory or on disk. An index created in memory cannot be saved after exiting your program. In contrast, an index created on disk may be loaded in the future to continue working....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This article explains how to detect the document's file type and calculate the number of pages when converting a file with GroupDocs.Conversion for .NET....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer .NET API to convert EBooks to HTML, PDF, PNG, and JPEG formats....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
GroupDocs.Metadata for Java provides functionality that allows working with different kinds of presentations such as PPT, PPTX, POTM, POTX, etc. For the full list of supported presentation formats please refer to Supported document formats.
Detecting the exact type of a presentation The following sample of code will help you to detect the exact type of a loaded presentation and extract some additional file format information.
Load a presentation Extract the root metadata package Use the getPresentationType method to obtain file format information advanced_usage....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...