How to print details view details?(pdf)

Step 1 : Install any PDF printer ( like BullZip)
Step 2 : Put the Detailsview inside a Div.
Step 3 : From javascript, call the div and do window.print by using the below code.

var dv= document.getElementById('<%= Div1.ClientID %>');
var printWin = window.open('', '', 'width=500,height=500,toolbar=0,scrollbars=1,status=0,resizable=1');
printWin.document.write(dv.outerHTML);
printWin.document.close();
printWin.focus();
printWin.print();
printWin.close();

Step 4: Select your PDF printer and to print it.

hope this helps you.