The problem is more of my own output sticking around (echo $query) and
the test server still going to the next page, despite the echoed text.
I'm not sure how to use output buffering to fix this..
Jon
On Mar 7, 2005, at 2:01 AM, Burhan Khalid wrote:
Jonathan Haddad wrote:
I do all my development on mac os x. sometimes, to debut a script, i
output the query to the page. quite often the page sends headers to
go to another page. When i do this, i comment out the header()
function and read the results. When i'm done i remove the comment
Sometimes I've forgotten to take out the debugging output. Now, on
my server here, the page redirects and loads fine. But in the live
environment, it craps out and people are left staring at a blank
page.
This means that on the live server, error_reporting is at such a level
that the Warning that is generated by php -- the "Cannot modify header
information output started at ...." line isn't displayed, and since
there is output to the client, the header() call fails, which is why
you are left with a white screen.
You can use output buffering to avoid such a problem; there is also
the header_sent() function.
HTH
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