mysql does not store URL strings directly.
for eg, this wont work.
mysql.executenonquery("insert into images_table values('"+imageurltextbox.text+"') ;
heres a workaround.
before sending data to mysql, use urlencode.
eg....
string urlstr = httputility.urlencode(imageurltextbox.text) ;
and then send it to database.
to get it back use httputility.urldecode(string);
One more thing. Images in .net recognize urls as ~\images\.....
and not as c:\project\images\.....
beware...
Happy Programming 