Forums / Developer / Why dont this code work?

Why dont this code work?

Author Message

Claus Jensen

Thursday 28 August 2003 4:19:53 am

Hi,
I try to fetch the child objects of the childs of Frontpage (node id = 2), so i can make a menu with subitems of items and so on. And then I get this from debug:
Unknown template variable 'children2' in namespace ''

Here's the code:
{let children=fetch('content',list,hash(parent_node_id,2))}
{section name=Child loop=$children}

<table border="0">
<tr>
<td><p><font color="#FF6600"><strong>{$Child:item.name|wash}</strong></font></p></td>
</tr>
{let children2=fetch('content',list,hash(parent_node_id,$Child:item.node_id))}
{section name=Child2 loop=$children2}

<tr>
<td><p><strong>{$Child2:item.name|wash} </strong></p>
</td>
</tr>
{/section}
{/let}
<tr>
<td>
<table width="100%" border="0" cellpadding="1" cellspacing="1">
<tr>
<td rowspan="5"></td>
<td></td>
</tr>
</table>
</td>
</tr>
</table>

{/section}
{/let}

thanks,
claÜs

Jan Borsodi

Thursday 28 August 2003 4:39:33 am

You are changing the namespace here:
{section name=Child loop=$children}

This means that you have to refer to the variable in that namespace like this:

{let children2=fetch('content',list,hash(parent_node_id,$Child:item.node_id))}
{section name=Child2 loop=$Child:children2}

Also the next variable lookup must have the first namespace as well, like:
{$Child:Child2:item.name|wash}

--
Amos

Documentation: http://ez.no/ez_publish/documentation
FAQ: http://ez.no/ez_publish/documentation/faq

Claus Jensen

Thursday 28 August 2003 4:57:47 am

AHA! Its ez!

Thanks Jan,
claÜs

eZ debug

Timing: Jan 18 2025 11:16:55
Script start
Timing: Jan 18 2025 11:16:55
Module start 'content'
Timing: Jan 18 2025 11:16:56
Module end 'content'
Timing: Jan 18 2025 11:16:56
Script end

Main resources:

Total runtime0.9287 sec
Peak memory usage4,096.0000 KB
Database Queries194

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0090 587.7031180.8438
Module start 'content' 0.00900.7783 768.5469544.8516
Module end 'content' 0.78730.1413 1,313.3984332.7500
Script end 0.9286  1,646.1484 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00510.5495210.0002
Check MTime0.00180.1925210.0001
Mysql Total
Database connection0.00100.105010.0010
Mysqli_queries0.843990.87431940.0044
Looping result0.00230.24471920.0000
Template Total0.892596.120.4462
Template load0.00250.266020.0012
Template processing0.890095.835420.4450
Template load and register function0.00030.031310.0003
states
state_id_array0.00150.162910.0015
state_identifier_array0.00090.100520.0005
Override
Cache load0.00210.2315510.0000
Sytem overhead
Fetch class attribute can translate value0.00310.333530.0010
Fetch class attribute name0.00160.170740.0004
XML
Image XML parsing0.00110.115230.0004
class_abstraction
Instantiating content class attribute0.00000.001340.0000
General
dbfile0.00230.2482280.0001
String conversion0.00000.000730.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0extension/community/design/community/stylesheets/ext/jquery.autocomplete.css
extension/community_design/design/suncana/stylesheets/scrollbars.css
extension/community_design/design/suncana/stylesheets/tabs.css
extension/community_design/design/suncana/stylesheets/roadmap.css
extension/community_design/design/suncana/stylesheets/content.css
extension/community_design/design/suncana/stylesheets/star-rating.css
extension/community_design/design/suncana/stylesheets/syntax_and_custom_tags.css
extension/community_design/design/suncana/stylesheets/buttons.css
extension/community_design/design/suncana/stylesheets/tweetbox.css
extension/community_design/design/suncana/stylesheets/jquery.fancybox-1.3.4.css
extension/bcsmoothgallery/design/standard/stylesheets/magnific-popup.css
extension/sevenx/design/simple/stylesheets/star_rating.css
extension/sevenx/design/simple/stylesheets/libs/fontawesome/css/all.min.css
extension/sevenx/design/simple/stylesheets/main.v02.css
extension/sevenx/design/simple/stylesheets/main.v02.res.css
JS0extension/ezjscore/design/standard/lib/yui/3.17.2/build/yui/yui-min.js
extension/ezjscore/design/standard/javascript/jquery-3.7.0.min.js
extension/community_design/design/suncana/javascript/jquery.ui.core.min.js
extension/community_design/design/suncana/javascript/jquery.ui.widget.min.js
extension/community_design/design/suncana/javascript/jquery.easing.1.3.js
extension/community_design/design/suncana/javascript/jquery.ui.tabs.js
extension/community_design/design/suncana/javascript/jquery.hoverIntent.min.js
extension/community_design/design/suncana/javascript/jquery.popmenu.js
extension/community_design/design/suncana/javascript/jScrollPane.js
extension/community_design/design/suncana/javascript/jquery.mousewheel.js
extension/community_design/design/suncana/javascript/jquery.cycle.all.js
extension/sevenx/design/simple/javascript/jquery.scrollTo.js
extension/community_design/design/suncana/javascript/jquery.cookie.js
extension/community_design/design/suncana/javascript/ezstarrating_jquery.js
extension/community_design/design/suncana/javascript/jquery.initboxes.js
extension/community_design/design/suncana/javascript/app.js
extension/community_design/design/suncana/javascript/twitterwidget.js
extension/community_design/design/suncana/javascript/community.js
extension/community_design/design/suncana/javascript/roadmap.js
extension/community_design/design/suncana/javascript/ez.js
extension/community_design/design/suncana/javascript/ezshareevents.js
extension/sevenx/design/simple/javascript/main.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/forum_topic.tplextension/sevenx/design/simple/override/templates/full/forum_topic.tplEdit templateOverride template
3content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
8content/datatype/view/ezxmltags/line.tpl<No override>design/standard/templates/content/datatype/view/ezxmltags/line.tplEdit templateOverride template
9content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1content/datatype/view/ezimage.tpl<No override>extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tplEdit templateOverride template
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 23
 Number of unique templates used: 6

Time used to render debug report: 0.0003 secs