Fixing Invalid Form Fields and Saving the Document with GroupDocs.Editor for Node.js via Java...Fixing Invalid Form Fields and Saving the Document with GroupDocs.Editor for Node.js via Java
With GroupDocs.Viewer for Node.js you can render files to HTML, PNG, JPEG and PDF formats, list and save attachments, embedded files and compressed files, and extract document text....With GroupDocs.Viewer for Node.js you can render files to HTML, PNG, JPEG and PDF formats, list and save attachments, embedded files and compressed files, and extract document text.
With GroupDocs.Viewer for Java you can render files to HTML, PNG, JPEG and PDF formats, list and save attachments, embedded files and compressed files, and extract document text....With GroupDocs.Viewer for Java you can render files to HTML, PNG, JPEG and PDF formats, list and save attachments, embedded files and compressed files, and extract document text.
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)....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).
Convert Outlook (PST/OST) files to HTML, PDF, PNG, or JPEG using the GroupDocs.Viewer Python API....Convert Outlook (PST/OST) files to HTML, PDF, PNG, or JPEG using the GroupDocs.Viewer Python API.
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....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.