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....all others are optional and may be omitted. Along with format...
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)....resources GitHub examples You may easily run the code above and...
This article demonstrates how to convert PowerPoint presentations of PPT, PPTX, ODP to other formats with couple lines of C# code.... It may be boring, time-consuming, and...
This page contains a description of all index settings that can be specified in an instance of the IndexSettings class....resources GitHub examples You may easily run the code from documentation...
This page contains a description of all index settings that can be specified in an instance of the IndexSettings class....resources GitHub examples You may easily run the code from documentation...
Build your app with reverse image search functionality in documents and image files....values increase precision but may miss slightly altered versions...
This article explains how to sign document with Text electronic signatures using extended options with GroupDocs.Signature API....resources GitHub Examples You may easily run the code above and...
Catch and handle common exceptions during document assembly and validate template syntax and data....resources GitHub Examples You may easily run the code above and...
This guide describes how to sign Excel workbooks and/or macros in them using Python. Sign your spreadsheets with digital certificate using GroupDocs.Signature Python API by GroupDocs.... Also, you may discuss any questions or issues...