Cool Stuff
Need to validate an email address using SharePoint 2010 field validation? Use this formula:
This avoids common pitfalls and will still allow the field to be optional.
Check out how your app would look on an iPad with
http://ipadpeek.com/. Here's how you'd do it with a modal dialog:
The HTML for that has to be linked in from an HTML file via a content editor web part, but the code looks like this:
<a href="#" onclick="javascript:return SP.UI.ModalDialog.showModalDialog({title:'iPad Preview', width:1600, height:4000, x:20, y:20, url:'http://ipadpeek.com/?url=' + window.location});"><img src="/includes/apple_icon.jpg" border="none" /> Show iPad</a>