ZIP Archive Indexing is Improved in GroupDocs.Search for Java 19.2

GroupDocs.Search for JavaWe are pleased to announce the monthly release of GroupDocs.Search for Java 19.2.
Improvements such as indexing of a ZIP archive inside other ZIP and escape of special characters in search queries are introduced. Please check GroupDocs.Search for Java 19.2 release notes for further reference. We would recommend you to download and integrate latest version of the API.

Breaking Change

  • Removed obsolete methods Import and Export from dictionary classes

Improvements

Following improvements are introduced in this release:

Implement escaping special characters in search queries

String indexFolder = "c:\\MyIndex";
String documentFolder = "c:\\MyDocuments";
// Creating index
Index index = new Index(indexFolder);
// Marking character '&' as a valid letter, not a separator
index.getDictionaries().getAlphabet().setRange(new char[] { '&' }, CharacterType.Letter);
// Adding documents to index
index.addToIndex(documentFolder);
// Searching for word 'R&B'
SearchResults results0 = index.search("R\\&B");
// Searching for word 'R&B'
SearchResults results1 = index.search("R\\u0026B");

Indexing ZIP archives inside other ZIP archives

String indexFolder = "c:\\MyIndex";
String documentFolder = "c:\\MyDocuments";
// Creating index
Index index = new Index(indexFolder);
// Adding documents to index
// ZIP archives and ZIP archives inside those archives will be automatically added to index
index.addToIndex(documentFolder);
// Searching
SearchResults results = index.search("zip");

Available Channels and Resources

Here are a few channels and resources for you to download, learn, try and get technical support on GroupDocs.Search:

Feedback

As always, if you have any questions or suggestions, feel free to write on our forum.

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Sign Images with Metadata Signature using GroupDocs.Signature for .NET 19.1

GroupDocs.SignatureNew month, new release! We have released version 19.1 of GroupDocs.Signature for .NET that brings a couple of new features as well as two bug fixes and two improvements. The latest version provides metadata signature features for image files. Furthermore, the API now supports rounded corners for rectangle stamp signature types. For more details on what’s new in the latest release, please have a look at release notes.

Features Introduced

Metadata Signature Features for Images

In the latest version, we have introduced a new feature of singing images with metadata signatures that are based on Exchangeable Image File Format (EXIF) specification. For this, we have added a new public class ImageMetadataSignatureOptions that provides different options to add metadata signatures in images.

For a working example, please visit this documentation article.

Rounded Corners for Stamp Signatures

A new public class SquareBorderLine that inherits BorderLine is added to implement square stamp signature with rounded corners. This class contains data about the radius of the square signature’s corners.

For a working example, please visit this documentation article.

Improvements

We have done the following improvements in version 19.1.

  • Improve Image Metadata type conversion
  • Optimize Document options type detection for handler processes (Sign/Verify/Search)

Bug Fixes

The following bugs are fixed in the latest version.

  • Fix Stamp generation processing for wide areas
  • QR/Bar code with wide border cannot be read

Available Channels and Resources

Here are a few channels and resources for you to learn, try and get technical support on GroupDocs.Signature API for .NET:

Feedback

As always, we will be happy to know about your thoughts. Just create a forum thread and our dedicated support team will be there to respond.

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Escape Special Characters in Search Queries using GroupDocs.Search for .NET 19.2

GroupDocs.Search for .NETWe are pleased to announce the monthly release of GroupDocs.Search for .NET 19.2.
Improvements such as indexing of a ZIP archive inside other ZIP and escape of special characters in search queries are introduced. Please check GroupDocs.Search for .NET 19.2 release notes for further reference. We would recommend you to download and integrate latest version of the API.

Breaking Change

  • Removed obsolete methods Import and Export from dictionary classes

Improvements

Following improvements are introduced in this release:

Implement escaping special characters in search queries

string indexFolder = @"c:\MyIndex";
string documentFolder = @"c:\MyDocuments";
// Creating index
Index index = new Index(indexFolder);
// Marking character '&' as a valid letter, not a separator
index.Dictionaries.Alphabet.SetRange(new char[] { '&' }, CharacterType.Letter);
// Adding documents to index
index.AddToIndex(documentFolder);
// Searching for word 'R&B'
SearchResults results0 = index.Search(@"R\&B");
// Searching for word 'R&B'
SearchResults results1 = index.Search(@"R\u0026B");

Indexing ZIP archives inside other ZIP archives

string indexFolder = @"c:\MyIndex";
string documentFolder = @"c:\MyDocuments";
// Creating index
Index index = new Index(indexFolder);
// Adding documents to index
// ZIP archives and ZIP archives inside those archives will be automatically added to index
index.AddToIndex(documentFolder);
// Searching
SearchResults results = index.Search("zip");

Available Channels and Resources

Here are a few channels and resources for you to download, try, learn and get technical support on GroupDocs.Search:

Feedback

If you have any suggestions, questions, or queries related to the GroupDocs.Search for .NET API, we will be happy to hear from you. Just create a forum thread to share your thoughts.

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Support for Dynamic Merging of Table Cells in GroupDocs.Assembly for .NET 19.1

We are delighted to announce the release of GroupDocs.Assembly for .NET 19.1. The latest version allows you to merge the table cells having equal textual contents within your reports dynamically. Furthermore, we have introduced the feature of adding optional comments within the syntax tags that can provide a human-readable explanation. For more details on the latest version, please have a glance at the release notes.

Features Introduced

Merging Table Cells Dynamically

Using the latest version, you can tell the API to merge the table cells that have equal textual contents. The following tag is used for this purpose:

<<cellMerge -horz>>

In the above expression, the horz switch is optional. If this switch is present, the cell merging will be performed in the horizontal direction. Otherwise, if the switch is missing, cells will be merged in the vertical direction (the default). At the moment, this feature is supported for the following document types:

  • Spreadsheet Documents
  • Presentation Documents
  • Word Processing Documents
  • Emails with HTML and RTF Bodies

For more details on this feature, please visit this documentation article.

Support of Textual Comments within Syntax Tags

This feature is introduced to add the textual comments within the syntax tags in the templates. These comments are only for providing human-readable explanation and ignored by the reporting engine. The following sample shows how to use the comments:

<<tag_name [expression] –switch1 –switch2 .. // optional_comment>>

Available Channels and Resources

Here are a few channels and resources for you to download, learn, try and get technical support on GroupDocs.Assembly for .NET.

Feedback

As always, if you have some questions, queries or suggestions about GroupDocs.Assembly for .NET API, just share with us by creating a forum thread.

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Merge Table Cells Dynamically using GroupDocs.Assembly for Java 19.1

Document Assembly APIWe are pleased to announce the release of version 19.1 of GroupDocs.Assembly for Java. The latest version allows you to merge the table cells having equal textual contents within your reports dynamically. Furthermore, we have introduced the feature of adding optional comments within the syntax tags that can provide a human-readable explanation. For more details on the latest version, please have a look at the release notes.

Features Introduced

Merging Table Cells Dynamically

Using the latest version, you can tell the API to merge the table cells that have equal textual content. The following tag is used for this purpose:

<<cellMerge -horz>>

In the above expression, the horz switch is optional. If this switch is present, the cell merging will be performed in the horizontal direction. Otherwise, if the switch is missing, cells will be merged in the vertical direction (the default). At the moment, this feature is supported for the following document types:

  • Spreadsheet Documents
  • Presentation Documents
  • Word Processing Documents
  • Emails with HTML and RTF Bodies

For more details on this feature, please visit this documentation article.

Support of Textual Comments within Syntax Tags

This feature is introduced to add the textual comments within the syntax tags in the templates. These comments are only for providing human-readable explanation and ignored by the reporting engine. The following sample shows how to use the comments:

<<tag_name [expression] –switch1 –switch2 .. // optional_comment>>

Available Channels and Resources

Here are a few channels and resources for you to download, try, learn and get technical support on GroupDocs.Assembly for Java:

Feedback

We always love to hear your valuable feedback. Share your suggestions, questions, or queries related to GroupDocs.Assembly for Java at our forum.

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Conversion from VCF is Introduced in GroupDocs.Conversion for .NET 19.1

GroupDocs.Conversion

GroupDocs.Conversion for .NET 19.1 comes with a new feature, few bug fixes and some improvements. SVG to Slides conversion is now improved. Furthermore, PDF to PNG/JPEG with watermark as background issue is resolved. Please check GroupDocs.Conversion for .NET 19.1 release notes for further reference.

Features

  • Implement conversion from Vcf

Improvements

  • Improvement when converting Svg to Slides
  • Add support for setting watermark as background when converting to image
  • Save converted document to file should return the file name and size

Bug Fixes

  • Spreadsheets sometimes show incorrect graph data
  • Issue with conversion .docx (with table of content) to .html
  • Conversion .pdf to .png (or .jpeg) with watermark as background issue
  • Inconsistent conversion from email file formats when converting to Cells
  • Receiving Aspose.Pdf.InvalidValueFormatException when converting a PDF file

API Resources

Here are a few channels and resources for you to download, learn, try and get technical support on GroupDocs.Conversion:

Feedback

We always welcome you to share your feedback to improve this product. We will be happy to know your thoughts. Just create a forum thread and our dedicated support team will be there to respond.

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Page Rotation Issue for EPUB Format is Fixed in GroupDocs.Merger for .NET 19.1

GroupDocs Editor for .NET

We are pleased to announce the monthly release of GroupDocs.Merger for .NET 19.1. This latest version of the API comes with some new features and bug fixes. RotatePages method now supports Diagram formats. Please see release notes for further details.

Features

  • Diagram formats are available for method: RotatePages
  • Note formats are available for method: SwapPages

Bug Fixes

  • Document Save method throws exception: System.ObjectDisposedException
  • PostScript document is loading with error
  • Page rotation is not saving for EPUB format

Available Channels and Resources

Here are a few channels and resources for you to learn, try and get technical support on GroupDocs.Merger:

Feedback

As always, if you have any questions or suggestions, feel free to write on our forum.

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e-Sign Documents in .NET & Java Applications – groupdocs.com newsletter February 2019

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Monthly Newsletter

February 2019

Fast, Accurate and Secure e-Signature APIs for .NET & Java Applications
Digitally sign important business documents at individual and enterprise level

 
Securely Sign Official Documents with Stamp Signatures
 

GroupDocs.Signature offers .NET and Java APIs to e-sign documents, configure and manipulate various types of digital signatures and certificates. Programmers can easily add advanced signature types including; text, image, barcode, QR code, stamp and metadata to a variety of business file formats like Word, Excel, PowerPoint, PDF, Text and images.

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