Hello. Thank you very much for your time and energy on these modules. I am using the Japanese version of piCal 0.42 with piCal.class-v0.42-5 patch. Today I upgraded to XOOPS 2.0.5.1. Then I suddenly started getting the following message on the top of the page.

Warning : Invalid argument supplied for foreach() in /xoops/modules/piCal/piCal.php on line 808

I checked the piCal.php and found the following at line 808 but have no idea what's wrong.

<td align='center' style='$this->frame_css'><font size='3' color='$this->weekday_color'><span class='calweekname'>?</span></font></td>

I use XOOPS under Mac OS X Server 10.2.6, but I have no problems. I would really appreciate your help.

maigoofy

As I don't know piCal.class-v0.42-5 patch at all, I can't help you.
Ask it to the author of the patch.
If you want my support, use piCal 0.50.

p.s. In 2.0.5.1, XoopsErrorHandler is disabled.
Perhaps, the warning might originally have been only unremarkable though had been displayed.

Thank you for your response. I upgraded it to piCal 0.5 and used XOOPS 2.0.5.1. Then there was of course no problem. Thank you for your comment.