protected boolean validateFormLogic(UserRequest ureq) { // validate event dates for (Project.EventType eventType : eventStartElementList.keySet()) { Date startDate = eventStartElementList.get(eventType).getDate(); Date endDate = eventEndElementList.get(eventType).getDate(); getLogger().debug("validate startDate=" + startDate + " enddate=" + endDate); if ((startDate != null) && (endDate != null) && startDate.after(endDate)) { eventStartElementList.get(eventType).setErrorKey("from.error.date.start.after.end", null); return false; } } if (!project.getTitle().equals(projectTitle.getValue()) && ProjectBrokerManagerFactory.getProjectBrokerManager() .existProjectName(project.getProjectBroker().getKey(), projectTitle.getValue())) { projectTitle.setErrorKey("form.error.project.title.already.exist", null); return false; } if (projectTitle.getValue().trim().isEmpty()) { projectTitle.setErrorKey("form.error.project.title.is.empty", null); return false; } // http://jira.openolat.org/browse/OO-131 check for too long filename if (attachmentFileName.getUploadFileName() != null && attachmentFileName.getUploadFileName().length() > 99) { attachmentFileName.setErrorKey("form.error.project.filenametoolong", null); return false; } return true; }