Compatibility IE-FF-SA-GC-OP.png

  • Internet Explorer 9
  • Internet Explorer 10
  • Internet Explorer 11
  • Microsoft Edge (the latest version)
  • Firefox (the latest version)
  • Safari (the latest version)
  • Opera (the latest version)
  • Google Chrome (the latest version)

Touch Devices (Smartphones, Tablets)

Mobile operating system support:

  • iOS 6+ (iPhone, iPad, iPod Touch)
  • Android 4+


  • XHTML 1.0 Transitional
  • XHTML 1.1 Transitional
  • HTML 4.01 Transitional
  • HTML 5

See also: KB: Recommended Doctypes

Visual Studio

  • Visual Studio 2010
  • Visual Studio 2012
  • Visual Studio 2013
  • Visual Studio 2015

Since DayPilot Pro 3.7 the design-time preview is not really WYSIWYG (during runtime, it is rendered on the client side using JavaScript).

.NET Frameworks

  • .NET Framework 2.0
  • .NET Framework 3.0
  • .NET Framework 3.5
  • .NET Framework 4.0
  • .NET Framework 4.5
  • .NET Framework 4.6
  • Mono

DayPilot.dll is compiled with .NET Framework 2.0 and .NET Framework 4.0.

See also: 

AJAX Frameworks

  • ASP.NET AJAX Extensions 1.0
  • ASP.NET AJAX Extensions 3.5 (included in .NET Framework 3.5)

DayPilot does not require ASP.NET AJAX Extensions to run.

Interferences (custom JavaScript, CSS, third party controls)

DayPilot renders partially on the client side (it uses JavaScript to modify the DOM tree). Both the resulting DOM tree and supporting JavaScript code are complex and it may happen that it will interfere with the rest of your code, especially:

  • style sheets (CSS)
  • third party ASP.NET controls (especially when you place DayPilot inside a third party container)
  • custom JavaScript

Sometimes it can be fixed inside DayPilot (especially the CSS) but sometimes not (third part ASP.NET controls). Please contact to check the options.

DayPilot for JavaScript, ASP.NET WebForms, ASP.NET MVC, Java