today , i got one problem
i had to send one variable through url to next page and i was fetching that variable using _GET[‘variablename’] but i couldn’t got proper value. because variable contains + sign say(b+).
code with problem
if any variable contains + sing or other sign then use encodeURIComponent() function to encode url.
var url="searchbg.php?c="+ encodeURIComponent(bg);
Now you get full value of variable with +sign.!