To extract a text from Microsoft Office Excel spreadsheets getText and getText(int) method is used. These methods allow to extract a text from the entire document or a text from the selected page.
Here are the steps to extract a text from Microsoft Office Excel spreadsheets:
Instantiate Parser object for the initial spreadsheet; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and...
This article shows how to extract data from documents of various formats including PDF, Microsoft Word (DOC, DOCX), Excel (XLS, XLSX), LibreOffice formats etc....extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and...
it thorugh error like this
Unhandled exception thrown while processing 26356a6d-4d91-431e-9537-37e54f06d5d8. Original exception message: Invalid left or right margin, Left margin in inch: 0.7875, Right margin in inch: 0…...for all type of files docx and ppt file is convert successfully...
Reading matroska format-specific properties The GroupDocs.Metadata API supports extracting format-specific information from MKV files.
The following are the steps to read native MKV metadata.
Load an MKV video Get the root metadata package Extract the native metadata package using MatroskaRootPackage.MatroskaPackage Read the Matroska metadata properties on different levels of the format structure AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Matroska.MatroskaReadNativeMetadataProperties
using (Metadata metadata = new Metadata(Constants.InputMkv)) { var root = metadata.GetRootPackage(); // Read the EBML header Console....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
Learn how to load specific file formats manually using LoadOptions in GroupDocs.Parser for Python via .NET....DOC, DOCX # - XLS, XLSX # - PPT, PPTX # - TXT # - etc. # Formats...
To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected slide.
Here are the steps to extract a text from Microsoft Office PowerPoint presentations:
Instantiate Parser object for the initial presentation; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and...
Learn how to extract text areas with coordinates and formatting information from documents using GroupDocs.Parser for .NET. Extract text with position data, rectangles, and text styles in C#....extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and...
GroupDocs.Metadata for Java 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 getSpreadsheetType method to obtain file format information advanced_usage....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...