What's Changed

For insights into the key features and the motivation behind this release, check out our blog post here.

Major improvements

Core & Rule Engine

• Push notifications to the mobile apps by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/8522
• New types of the grouping intervals: WEEK, WEEK_ISO, MONTH, QUARTER by @ashvayka in https://github.com/thingsboard/thingsboard/pull/9990
• Configurable granularity and strategies for device connectivity status calculation by @dskarzh in https://github.com/thingsboard/thingsboard/pull/9980

UI

• Time series chart widgets by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10315
• Bar chart with labels widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/9960
• Toggle button widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10212
• Action button widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10132
• Command button widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10134
• Power button widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10162
• Single Switch control widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10053
• Slider widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10195
• New widget action type: Open URL by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10153

Transport

• SNMP: delay between sending request chunks; traps processing fixes by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/10137
• Support DTLS Connection ID with configuration by @Rhyaldir in https://github.com/thingsboard/thingsboard/pull/10063

Edge

• Alarm comment support by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/9968
• Notification rules for connection status and errors. Rate limits for Edge events. by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/10021

Minor improvements

Core & Rule Engine

• Device state rule node; device state service improvements by @dskarzh in https://github.com/thingsboard/thingsboard/pull/9030
• Performance improvements for entities saving by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/10083
• Added Event and Audit Logs services to TbContext. by @devaskim in https://github.com/thingsboard/thingsboard/pull/9937
• Added global queue prefix to js-executor, rule-node and tb-rule-engine-notifications-node- consumer group id by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10185
• Added support for IN, NOT_IN types of operations in alarm rules by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10175
• Set default device connectivity params from the thingsboard.yml during install by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/9957
• Removed support for upgrades from versions prior to 3.5.0 by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10085
• CASSANDRA_QUERY_SET_NULL_VALUES_ENABLED=true by default by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10152

UI

• Optimized image requests in the map widgets and async rendering by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10147
• Optimized image updates in the Image Gallery by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10215
• Added queue selection for rule nodes by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9947
• Added search to rule chain selector by @rusikv in https://github.com/thingsboard/thingsboard/pull/9880
• Improved Ukrainian translation by @xalt7x in https://github.com/thingsboard/thingsboard/pull/9904
• Refactoring of the translation for the tenant profile dialog by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9914
• Improved components by changing API usage from getDeviceType/getAssetЕype to getDeviceProfileName/getAssetProfileName by @rusikv in https://github.com/thingsboard/thingsboard/pull/9935
• Added new services to Services Map in Widget Context by @ChantsovaEkaterina in https://github.com/thingsboard/thingsboard/pull/10268
• Added a check if an entity supports a detail page in the entity table by @rusikv in https://github.com/thingsboard/thingsboard/pull/9991
• Added support for HTML tags in rule node description (Help tabs) by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10022
• Update locale.constant-de_DE.json by @Backdraft007 in https://github.com/thingsboard/thingsboard/pull/9798
• Update locale.constant-zh_CN.json by @Fliner in https://github.com/thingsboard/thingsboard/pull/9927
• Added Polish locale by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10156
• Shared some models and components to use in thingsboard-extension by @kalutkaz in https://github.com/thingsboard/thingsboard/pull/9956
• improvement to SNMP transport config by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10062
• Improvements for styles and time-window scss by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10064
• Increased "maxRows" limit from "100" to "3000" for Angular Gridster by @xalt7x in https://github.com/thingsboard/thingsboard/pull/10066
• New toast notification design by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10139
• Added the possibility of setting the value range manually in the Signal Strength widget configuration by @jktu2870 in https://github.com/thingsboard/thingsboard/pull/10226

Bug Fixes

Core & Rule Engine

• Fixed asset relations deletion by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/9963
• Fixed delete alarm events (device profile node) by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/10205
• Fixed infinite 'Failure' in some corner cases by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/10111
• Mapping of command id to unique sequence number per subscription id by @ashvayka in https://github.com/thingsboard/thingsboard/pull/10202

UI

• Fixed validation JSON form in custom widgets by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/9941
• Fixed not updated image preview when updated image by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10016
• Fixed 'stateId' autocomplete and added improvements for widget action dialog by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/9869
• Fixed ota-package-autocomplete override of 'formValue' on new inputs value by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/9923
• Fixed sysadmin general settings for Firefox by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9936
• Fixed not properly displaying of copy-code button by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/9948
• Fixed default column visibility for time-series table widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10012
• Fixed error on deleting data key in basic config widgets by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10014
• Fixed progress bar by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10036
• Fixed IoT Gateway dashboard validator gateway configuration by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10052
• Fixed IoT Gateway dashboard toast position after saving connector by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10060
• Fixed 'singletonMode' info on copy of rule-node by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10065
• Fixed dynamic links creation for gateway devices details by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10084
• Fixed chart card value color differs from other widgets with the same values and range colors configs by @rusikv in https://github.com/thingsboard/thingsboard/pull/10108
• Fixed RPC connectors table collapsing also fixed JSON field height when this widget looks as a column by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10117
• Fixed dashboard entity filter remembers user input on close and cancel by @rusikv in https://github.com/thingsboard/thingsboard/pull/10122
• Fixed Gridster options update for mobile mode by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10130
• Fixed the link to the documentation for time-series charts by @jktu2870 in https://github.com/thingsboard/thingsboard/pull/10189
• Fixed dashboard state autocomplete in widget action component by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10177
• Fixed the caption to "Relation types to propagate by @jktu2870 in https://github.com/thingsboard/thingsboard/pull/10183
• Fixed 'typeList' URL query and alarm filter config translation by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10206
• Fixed background settings panel jump when editing content by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10225
• Fixed hint in the notification rule dialog by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10247
• Replaced hard-coded document link paths with site-base-url by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10088
• Added dynamic volume inputs and minor improvements for the liquid level widget. by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10050
• Added workaround for matChipInputAddOnBlur selection bug in tb-entity-subtype-list input by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10173

New Contributors

• @Rhyaldir made their first contribution in https://github.com/thingsboard/thingsboard/pull/10063

Full Changelog: https://github.com/thingsboard/thingsboard/compare/v3.6.2...v3.6.3