> For the complete documentation index, see [llms.txt](https://docs.servoy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.servoy.com/reference/servoyextensions/modules/home-7.md).

# svyUtils

### Home

### [LogManager](https://github.com/Servoy/gitbook/blob/master/reference/servoyextensions/modules/home-7/broken-reference/README.md)

Provides finegrained logging functionality built with performance and configurability in mind.

### EventManager

Provides the ability to (de)register listeners for events and fire events. Aims to provide a way to decouple hard links in code between otherwise stand-alone code

### ApplicationCore

Offers default implementations for the solution's onError and onDataBroadcast events and provides a module initialization mechanism.

The aim of this module is to provide the API's for easy integration of 3rd party modules.

### Web Client utils

Set of utility methods specifically for the Servoy Web Client Also replaces (most) of the functionality of the [WebClientUtils plugin](https://www.servoyforge.net/projects/webclientutils)

### Smart Client utils

Set of utility methods specifically for the Servoy Smart Client

### [Excel utils](/reference/servoyextensions/modules/home-7/excelutils.md)

Set of utility methods to read, create and manipulate Excel Workbooks. Does not require Microsoft Excel.

### Table Grid

Creates in-memory data sources and table view forms of any JSDatSet or JSFoundSet that can be shown in a given tab panel. This is useful if you need to show for example the result of an aggregate query in a table form or just need an intermediate table to display.

### [Custom Dialogs](/reference/servoyextensions/modules/home-7/custom-dialogs.md)

Provides the ability to create simple dialogs containing any number of different fields and text labels. Dialogs are laid out in a a simple two column label/field grid. Dialogs are web client compatible, meaning they handle continuations.

### [LogManager Appenders](https://github.com/Servoy/gitbook/blob/master/reference/servoyextensions/modules/home-7/broken-reference/README.md)

Provides a set of Appender plugins for [svyLogManager](https://github.com/Servoy/gitbook/blob/master/reference/servoyextensions/modules/home-7/broken-reference/README.md) loggers. The implemented appenders allow to append logs in database (DbAppender), log to files (RollingFileAppender), log to email (EmailAppender) and log to a console window (PopupAppender).

### UnitTest Utils

Utility methods for unit testing

### [svyCrypto](https://github.com/Servoy/gitbook/blob/master/reference/servoyextensions/modules/home-7/broken-reference/README.md)

Set of utility methods for encryption and decryption of data.


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