# Release 194 - October 2020

**URL:** https://community.tulip.co/t/release-194-october-2020/774
**Category:** Announcements
**Created:** [October 9, 2020, 8:00pm UTC](https://community.tulip.co/t/release-194-october-2020/774 "2020-10-09T20:00:20Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![jemmadupuis](https://sea2.discourse-cdn.com/flex020/user_avatar/community.tulip.co/jemmadupuis/32/8228_2.png) [@jemmadupuis](https://community.tulip.co/u/jemmadupuis)
#### Post date: [October 9, 2020, 8:00pm UTC](https://community.tulip.co/t/release-194-october-2020/774/1 "2020-10-09T20:00:20Z")

</div>

These are the product updates in release 194.

Release 194 goes live to all production customers on 10/11/2020.

### [New functions in the expression editor](https://support.tulip.co/en/articles/2864695-technical-details-of-the-expression-editor)

- PARSETOTEXT function that converts anything into text.
- USER ID TO USER function converts integers to a user in Tulip.
- SECONDS TO INTERVAL function converts seconds to an interval. An integer value of 20 would return the interval of 0:00:20

### Clear all fields in a table

We’ve added a trigger action called “Clear Record Fields” that clears all of the fields in a table record.

### iOS Support for Tulip Player

Previously a beta feature, the Tulip Player now runs smoothly safari browsers on devices running iOS and iPadOS.

### [Generic serial drivers](https://support.tulip.co/en/articles/2755545-how-to-use-the-generic-serial-driver)

The generic serial driver allows the IoT Gateway to communicate with other devices using a common serial protocol. The generic serial driver is now enabled by default.

### [New actions for manipulating arrays](https://support.tulip.co/en/articles/2739214-how-to-use-arrays-in-apps)

When creating and manipulating arrays, there are new options available to you. These align with array methods in JavaScript. New options:

- Add after index
- Remove and store elements at index in an array
- Swap elements in Array

![image1](https://us1.discourse-cdn.com/flex020/uploads/agilemfg/original/1X/b84f0c697332e7c57b2db5c11857ffaadc9726b1.jpeg)

### Other Features and Fixes

- [BETA] App builder preview/Dev mode. More coming soon!
- [BETA] History widget for audit logs coming in LTS4.
- [BETA] OAuth support coming to connectors at runtime. More coming soon!
- The barcode scanning widget on iOS has been fixed
- A bug with DateTime customization, released in r193, has been resolved
- Player navigation sounds can be mute