10.6.3

Stable

February 02, 2024

Mendix Studio Pro is our low-code IDE for professional developers. It's a powerful visual model-driven development environment to build apps on the Mendix Platform. With Studio Pro you can easily create, change, integrate, test and deploy your applications, all in one place. Moreover, you can manage branch lines and security as well as extend your app with custom code using the built-in editors. Click 'Download Studio Pro' to get the installer for free (Windows OS required*). Learn more about the installation and the Studio Pro capabilities in our documentation. Not a professional developer? Learn How Mendix supports different developer profiles .Before installing, please read the Release Notes to learn about improvements, bug fixes, backwards compatibility, breaking changes and known issues. *If you are using a Mac, check out these instructions first.

Release Notes - **Release date: February 2, 2024** ### Improvements * We improved the performance of a dangling reference cleanup procedure on the first run of a new app. ### Fixes * We fixed a [known issue](https://docs.mendix.com/releasenotes/studio-pro/10.6/#ki-breakpoint) where breakpoints were not updating. * We fixed a case in OQL where the `ON` condition of an `INNER JOIN` was lost if only ID attributes of the entities were used. (Ticket 204833) * We fixed an issue where the **Add** and **Remove** options in the properties dialog box of the **Change object** microflow activity were not active. (Ticket 201629) * We fixed an issue that occurred when selecting an association for a pluggable widget (for example, the **Combo box** widget) inside a snippet with multiple parameters. (Ticket 204133) * We fixed an issue with external entities where XPath constraints using the `contains` function with an empty search term resulted in an error. (Ticket 204392) * We fixed an issue in the Swagger UI interactive documentation pages for published REST and OData services. These pages no longer allow configuration to be set via query parameters. * We fixed an issue where `mx.exe create-module-package` did not include widgets. * We fixed an issue that occurred when values entered into the new expression editor were not saved (for example, when generating an expression via the **Generate** button in the **Edit Change Item** dialog box). ### Known Issues * For some activities in the logic editors, the types of variables are shown as **Not set**. This is only a visual bug. (Tickets 205751, 207251) * Workaround: You can switch back to the classic logic editors via **Preferences** > [New Features](https://docs.mendix.com/refguide/preferences-dialog/#new-features). * Studio Pro might crash when using the new expression editor in combination with accessibility tools (for example, enabling the text cursor indicator). * Workaround: You can switch back to the old editor via **Preferences** > [New Features](https://docs.mendix.com/refguide/preferences-dialog/#new-features). * The new expression editor does not work well with non-ASCII characters. * Workaround: You can switch back to the old editor via **Preferences** > [New Features](https://docs.mendix.com/refguide/preferences-dialog/#new-features). * Line endings in CSS files are not being handled properly, so when using [Revert All Changes](https://docs.mendix.com/refguide/using-version-control-in-studio-pro/) or performing other version-control operations, CSS files appear in the [Changes on Disk](https://docs.mendix.com/refguide/version-control-menu/#show-changes) dialog box. * Workaround: For details, see [this section](https://docs.mendix.com/refguide/troubleshoot-version-control-issues/#css-error) in *Troubleshooting Version Control*. * In some cases, even if you are already logged in to Studio Pro, you might still need to click **Sign in** under the **MendixChat** tab to make MendixChat available for use. * A finished parallel split path that is removed from a running workflow instance wrongly leads to a versioning conflict. Please note that "path" was called "branch" in earlier versions.