datalist to pdf automatcally

hi,

 

i have website which have web form in  which i have employee detaills like his name,fname ,photo sign and education detail .form is properly working but i want user to save his detail in pdf i have tried using itext sharp problem cming is when it generated pdf images auto resize and automatically cuts and details goes in to multiple pages whereas when i take print from print button using javascript ,details coming on single page.please help me