Template warnings

Saturday 03 March 2007 3:27:05 am

Since upgrading my templates to the new syntax, I get several warnings that don't seem to be critical, but which I'd nonetheless like to go away:

One is apparently caused by using {skip} exit a {foreach} loop.

Warning: eZTemplate	Mar 03 2007 12:14:31
Function "skip" is not registered

The others seem to be caused by recursive calls to a template (for different nodes of course), again in the context of a {foreach} loop. I've found an issue report which seems to have something to do with this, but according to http://issues.ez.no/IssueView.php?Id=9861&activeItem=2 it has been fixed a few months ago (I'm using 3.9.1rc1). Any ideas?

 Warning: eZTemplate:foreach	Mar 03 2007 12:14:31
Variable 'child' already exists.

Oh, and the warnings do go away if I use {section} instead.

Accessible website starting from eZ publish 3.0 (currently: 4.1.0): http://pluspunkt.at

Thursday 08 March 2007 11:53:13 am

No, I'm using:

{foreach $array as $child}
     {recursive_call_to_the_same_template node=$child}
{/foreach}

Accessible website starting from eZ publish 3.0 (currently: 4.1.0): http://pluspunkt.at

Thursday 08 March 2007 1:05:34 pm

Yes, of course it does. It's a recursive call via node_view_gui. But surely {foreach} should handle recursive calls? There was a bug report, because it didn't, but that has been reported as fixed. That's why I asked in the first place.

Accessible website starting from eZ publish 3.0 (currently: 4.1.0): http://pluspunkt.at

Thursday 08 March 2007 11:12:04 pm

It would seem that things do work, so my question was more like "Why do I get these warnings?" Although it would appear to me that my syntax was correct, I could be mistaken.

Accessible website starting from eZ publish 3.0 (currently: 4.1.0): http://pluspunkt.at

Tuesday 08 May 2007 1:28:18 am

I have a simmilar warnings, my code is something like this:

{foreach $array_vars as $var}
.................................
{foreach $variables as $Index=>$Variable}
.................................
{/foreach}
.................................
{/foreach}

and then the warnings are

Warning: eZTemplate:foreach May 08 2007 10:45:25
Variable 'Variable' already exists.

Warning: eZTemplate:foreach May 08 2007 10:45:25
Variable 'Index' already exists.

I suppose it's because the cycle is in a cycle and for each outer iteration the inner cycle variables are again used..... Is there any way to get that around? I mean, the template IS WORKING, but can i get it absolutelly warning free?

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