OpenLaszlo 4.0.9 is a bugfix release to OpenLaszlo 4.0.8. If you are using a version before 4.0.5, we recommending upgrading to 4.0.9. 4.0.9 is the recommended release for swf development! Support for applications to DHTML remains at "beta" level; it will be fully supported with OL 4.1. This release has been tested by users world wide and vetted by the Laszlo Systems Quality Assurance team.
For every release, we rely on the OpenLaszlo community to help ensure the quality of the platform release and to determine its future direction. To propose or participate in discussion of new features, see the wiki. We encourage you to report any problems, and to make suggestions for enhancements, through our JIRA bug tracking system.
Please see the OpenLaszlo 4.0 Release Notes for an overview of significant changes since 3.x.
The query string of the "src" attribute of a dataset will now be preserved in POST requests. All parameter values set via the setQueryParams, setQueryString, and setQueryParam methods will be stored independently, and sent as the body of a POST request using url-form-encoding.
For GET requests, the query params will be merged with the src URL query string, and if there are query args with the same name and different values, it is undefined which one will be used in the final URL which is transmitted.