Smarty

demental

since my web host upgraded fro php 5.1.6 to php 5.2.2 $smarty->display($template,$cacheID) fails while displaying the result, in the middle of a {foreach...} loop
I've tried many ways to show up an error message (even making my own error_handler in case come output buffer would hide a fatal error), no way...

Finally I replaced my line :
$smarty->display($template,$cacheID) by :
echo $smarty->fetch($template,$cacheID);

And everything went back fine.
Any idea ?

mohrt · Posted: Fri Jun 01, 2007 8:27 pm Post subject:

Did you clear all the compiled and cache files after the upgrade? I'd try that first.

demental · Posted: Fri Jun 01, 2007 8:55 pm Post subject:

Yes I did, both cache and compile cleared.
I checked too that I had the latest release.
I really don't know how to find the way to, firstable find what's going wrong, and then fix it.
Anyway for now the echo does its job.

boots · Posted: Sat Jun 02, 2007 9:30 am Post subject:

Are you doing any manual output buffering? IIR, PHP only fails silently on unusual things like timeouts and out of memory -- but neither seem to be the case here. I assume you already tested with error reporting at E_ALL, yes?

demental · Posted: Sun Jun 03, 2007 6:06 am Post subject:

I've tried E_ALL as error_reporting, and set as well display_errors to 1.
I've set_error_handler with my own handler with some ob_clean, just in case I had forgotten somewhere that I was using some output buffering.

This would drive me crazy if I had not found the workaround.

boots · Posted: Sun Jun 03, 2007 7:36 am Post subject:

Perplexing. Maybe show a trace from xdebug?

Hielke Hoeve · Posted: Mon Jun 04, 2007 9:18 pm Post subject:

Can you look into your webserver logs (apache at /varlog/apache). I had the same some time ago and my error was in the logs instead of in the html.
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demental · Posted: Tue Jun 05, 2007 7:52 am Post subject:

Hi again.
I've not seen any abnormal information in my apache log, and would like to reproduce the bug locally but my local PHP version is 5.1.4, as I use MAMP which has not released a 5.2.2 package. Also I'm on a shared host where xdebug is not installed. I'll give you some news when I upgrade my local server.