I need samples to implement export to pdf in SharePoint 2010. I searched but i can found only samples for asp.net. It will be more helpful if there is reference link or coding for this.
If you are looking to convert Office documents to PDF, you should try the solution from Bamboo - http://store.bamboosolutions.com/sharepoint-office-to-pdf-conversion.aspx
If you are looking to convert Lists/Views to PDF, you should try the solution from another similar question - http://stackoverflow.com/questions/4841787/export-sharepoint-2007-list-view-to-pdf-and-download-this-via-link