DayPilot - Open-Source Outlook-Like Calendar/Scheduling Control for ASP.NET
Try the online demo: AJAX-style event creating, moving, resizing, and deleting • Context menu • Day view • Work week view • Week view • Month view • Horizontal/vertical resources view • PostBack/AJAX/JavaScript event handling • Binding to XmlDataSource, SqlDataSource, DataTable, ArrayList • Custom event formatting • UpdatePanel compatibility

Custom cell rendering

DayPilotScheduler supports time cell customization using BeforeCellRender event. It allows you to customize the business hours and/or colors of individual background cells.

Example that shows how to define a lunch break (Demo/Dynamic/Default.aspx.cs):

    protected void DynamicScheduler1_BeforeCellRender(object sender, 
DayPilot.Web.Ui.Events.BeforeCellRenderEventArgs e) { if (e.Start.Hour == 13) // lunch break { e.IsBusiness = false; } }

Note: although BeforeCellRender can change IsBusiness status of a cell, the non-business hours hiding (ShowNonBusiness="false") is still driven by BusinessBeginsHour and BusinessEndsHour properties.

DayPilot Pro is an advanced DayPilot edition. You can check a thumbnail overview of the most interesting features. There is also an online demo with all the features working (including the AJAX features). If you want to test the design-time support and API you can download a fully functional trial version. And if you like it, you can buy a full version with source code and 12 months of upgrades and support (with a 30-days money back guarantee).

DayPilot Lite is a do-it-yourself open-source edition of DayPilot. Although it misses some DayPilot Pro features, there are thousands of developers using it to build calendar, personal scheduling, and resource booking applications.

Questions or suggestions? Try DayPilot forums or contact us directly.