DayPilot Pro 4.0 SP1

Released on September 6, 2007.

Features & fixes

Common

AllowPartiallyTrustedCallers attribute added to prevent System.Security.SecurityException: That assembly does
not allow partially trusted callers.

DataAllDayField property moved to Data category in Visual Studio 2005 designer.
Columns alignment for 10+ columns and header text with varying lenth (http://forums.daypilot.org/Topic.aspx/82/alignment_getting_screwed_if_number_of_columns_increases).
The custom JavaScript handler for EventSelect event now gets the selected event object (e). The value is null if the event was deselected. See also http://forums.daypilot.org/Topic.aspx/124/possible_bug_with_eventselectjavascript.
Events flickering during partial PostBack (with DayPilotCalendar inside UpdatePanel) was removed.
Event can be selected using the client-side API (use dpc1.eventSelect(e) method). See also http://forums.daypilot.org/Topic.aspx/107/event_double_clicking_and_client_side_event_selection.
DayPilotCalendar.Event has now a new method to determine whether it is an all-day event: e.isAllDay().
Selecting of all-day events was disabled (it was throwing a JavaScript error).
Deselecting an event after a callback update was throwing a JavaScript error (fixed).

Changing e.BackgroundColor in BeforeEventRender had no effect (fixed).
Changing e.BackgroundColor in BeforeTimeHeaderRender (for e.IsColGroup=false) had no effect (fixed).
In UseEventBoxes="false" mode, the minimum event size is 2px (negative event widths were causing JavaScript errors).