DevExpress Office File API 21.2.6

PDF Document API

• Document Signer - Encryption is lost after signing specific documents.
• Interactive forms - The Document.AcroForm.GetFormField method crashes on an attempt to get a form field if the document contains multiple fields with the same name.
• The FlattenForm method returns False even if the form flattening process was successful.
• The PDF Document API library and PdfViewer don't preserve the "Unencrypted wrapper document" PDF 2.0 feature when resaving a PDF document.

Spreadsheet Document API

• A specific array formula is incorrectly calculated when the iterative calculation is enabled.
• InvalidOperationException is thrown on an attempt to save a specific document.
• OutOfMemoryException is thrown on an attempt to refresh the pivot cache if the pivot table has multiple row fields.
• The SetValueFromText allows inserting a string longer than 32767 characters.
• The Spreadsheet Document API library crashes with System.NullReferenceException on saving a Microsoft Excel document that contains VML tags without end tags.
• The Spreadsheet Document API/SpreadsheetControl does not preserve the "updateLinks" workbook property on saving an XLSX document.

Word Processing Document API

• A nested table is rendered incorrectly for a particular OpenXml document.
• Charts - A chart is incorrectly exported to an image when a document is saved in the HTML format.
• Export to DOCX - An exception occurs on an attempt to save a specific document to DOCX.
• Export to DOCX - The layout is messed up after saving a specific document to DOCX and reloading it.
• Export to HTML - InvalidOperationException occurs on an attempt to get the HtmlText property value.
• Export to Rtf - A table from a specific .Rtf document looks incorrect in Microsoft Office Word if the document was saved by the DevExpress Rich Text Editor.
• Frames - Specific frames are positioned incorrectly after loading a specific document.
• Import from DOCX - Paragraphs have incorrect spacing after loading a specific document.
• Printing - Watermarks are incorrectly sized on printing.
• Shapes - Gradients applied to shapes are inverted.
• Text in a table cell located at the bottom of a page may be cropped if a cell located in the same row but in a different column is expanded to the next page.
• The application hangs on an attempt to calculate the layout for a specific document table.
• The header shape is missing after exporting a specific RTF document to the OpenXml format.
• The image location is broken after resaving a specific OpenXml document.
• The TextBox location is incorrectly calculated for a certain RTF document.