i am having a php page where we can upload and download files.Those files which are uploaded will be displayed in a table on the same page,for that i need to refresh page.So i used
<meta http-equiv="refresh" content="3">
but it is refreshing for every 3 seconds. That causes some problem for me because when the user want to upload a file he clicks on browse and select some file if this happens in 3 seconds that is ok,but if it takes more than that,even if he selects the file due to that refresh he cannot upload.so for that i need to refresh only some part of my page. I came to know that ajax can do that. so can any one...
Thanks in advance.