Forums / Developer / Loop through items in object

Loop through items in object

Author Message

Pål Jostein Didriksen

Wednesday 28 June 2006 4:40:07 am

I have created an extension module, that reads data from a non-ez-table, and returns it as an object.

Now I would like to loop through the contents of the object and output both name (key) of each field and its contents it in the template, with something like this:

{foreach $myObject as $object}
    {$:index} : {$:key} : {$:value}
{/foreach}

I have however not been clever enough to achieve this. I can easily access individual values like this: {$:item.first_name}.

the contents of $myObject looks like this:

Array
(
    [0] => mymodule Object
        (
            [PersistentDataDirty] => 
            [id] => 1
            [contentobject_id] => 
            [remote_id] => 1574
            [first_name] => MyName
            [last_name] => LastName
            [address1] => Drammensveien 1
            [address2] => 
            [address3] => 
            [postal_code] => 10
            [postal_addr] => Oslo

        )

)

Any tips?

Łukasz Serwatka

Monday 03 July 2006 11:30:09 pm

First you need to assing value to the TPL variable $myObject. In TPL define variable then in PHP use

$tpl->setVariable( 'myObject', $myObject );

Then you need to use:

{foreach $myObject[0] as $index => $value} 
   {$index} : {$value}
{/foreach}

or just

$tpl->setVariable( 'myObject', $myObject[0] );

then

{foreach $myObject as $index => $value} 
   {$index} : {$value}
{/foreach}

Personal website -> http://serwatka.net
Blog (about eZ Publish) -> http://serwatka.net/blog

eZ debug

Timing: Jan 18 2025 18:35:43
Script start
Timing: Jan 18 2025 18:35:43
Module start 'content'
Timing: Jan 18 2025 18:35:43
Module end 'content'
Timing: Jan 18 2025 18:35:44
Script end

Main resources:

Total runtime0.2669 sec
Peak memory usage2,048.0000 KB
Database Queries141

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0068 587.7109180.8359
Module start 'content' 0.00680.0053 768.546993.8984
Module end 'content' 0.01210.2547 862.4453522.7734
Script end 0.2668  1,385.2188 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00351.3139200.0002
Check MTime0.00130.4847200.0001
Mysql Total
Database connection0.00060.243210.0006
Mysqli_queries0.217281.36921410.0015
Looping result0.00160.58671390.0000
Template Total0.254395.310.2543
Template load0.00070.251410.0007
Template processing0.253695.043410.2536
Override
Cache load0.00040.165610.0004
Sytem overhead
Fetch class attribute can translate value0.00120.447010.0012
XML
Image XML parsing0.00030.115810.0003
General
dbfile0.00281.0524200.0001
String conversion0.00000.002230.0000
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
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 1
 Number of unique templates used: 1

Time used to render debug report: 0.0004 secs