webform 7.x-4.6

This release of 7.x-4.x fixes a number of bugs. Updating is recommended for all users of the 7.x-4.x branch.

If your update procedure does not clear the caches, you will need to manually clear at least the class registry. This release includes a new class, WebformConditionals, which may not be recognized by Drupal otherwise.

Upgrading from Webform 3.x to 4.0

If you're upgrading from Webform 3.x, please make a database backup prior to upgrading and check that all modules that extend Webform on your site are Webform 4.x compatible. Slight differences in the class names and IDs may result in updates being needed to your site's CSS. See the API changes between 3.x and 4.x documentation for more information.

Upgrading is recommended for all Webform 3.x users who have determined that any related modules are compatible with Webform 4.

Changes since 7.x-4.5:

• #2457045 by david_garcia, DanChadwick: Index on submission data incompatible with MS SQL Server
• #2453687 by VladSavitsky, DanChadwick: Messages about reached limits should have type 'warning' not 'error'.
• #2455937 by chellman: Upgrade from 7.x-3.x fails on update 7419 - index already exists.
• #2456079 by DanChadwick: Hidden components should not be considered empty by conditionals.
• #2449383 by quicksketch, DanChadwick: Select list component table output incorrectly orders items; should match component order.
• #1840776 by DanChadwick: Fixed components with a value that are hidden by conditionals should be empty.