Hello,
I have a PHP script which gets data from a MySQL database and
returns an image. So <img src="getdata.php?id=3"> returns the image of
id 3 from the database. What I really want is to state width is 100 and
height is 100 for example so I do not have to downlaod the entire
picture and specify the width and height as part of the image:
Do not want
<img src="getdata.php?id=3" width="100" height="100">
WHat I want
<img src="getdata.php?id=3&width=100&height=100">
WHich will be a lot quicker on the client side.
I cannot make a permanent file to use when I get the information
from the PHP database due to server security, only a tmpfile which the
data can then be placed. But to use the image functions you need to
specify a filename. THere does not seem to be a way to get the filename
of a file pointer so how do I do it please?
I have asked the ISP to give me permissions to create files int
he server directory but they will not let me.
Thanks you!
Steve
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