This file contains the upgrade notes for yii2-bootstrap4. These notes highlight changes that could break your application when you upgrade from one version to another. Even though we try to ensure backwards compatibility (BC) as much as possible, sometimes it is not possible or very complicated to avoid it and still create a good solution to a problem. You may also want to check out the versioning policy for further details.
Note: The following upgrading instructions are cumulative. That is, if you want to upgrade from version A to version C and there is version B between A and C, you need to follow the instructions for both A and B.
- The markup generated by
yii\bootstrap4\Modal
has been changed to include therole="document"
attribute on themodal-dialog
element. This should not cause any changes to behaviour or usability and is included for accessibility purposes only.
- Version 2.0.3 introduced the
activateContainer
option forNav
. Recent changes have made this option obsolete and it has therefore has been deleted. Please make sure you are not using it. If you are, remove it from your code.