troubleshooting Question

Can't get rid of echos by commenting out

Avatar of Richard Korts
Richard KortsFlag for United States of America asked on
8 Comments1 Solution143 ViewsLast Modified:
I have a situation where I use fpdf to generated pdfs. In one specific case, it was generating a BLANK pdf. So I put some echos in (php) so I could start to track where it was going wrong.

As soon as I put the echos in, it worked fine.

FYI, this is NOT the first time this has happened to me (that is, putting echos in & the problem disappears).

Since I don't want the echos in the live environment, I commented them out in the php using //.

Uploaded them to the server (only 2 programs), ran test again, echos still there, process worked.

Cleared the cache (in Firefox), ran the test again, echos still show.

Since they just flash by in a split second, decided to make it live this way since it now works.

Anyone have ANY idea why this crazy business happens like this?

Here is one of the echos, commented out, in the code now:

//if ($_SESSION['form'] == "Pearland" && $_SESSION['user'] == 2) {
	//echo "got to start of switch with Pearland<br>";
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