Forums / General / Displaying custom class images - ezimagealiashandler

Displaying custom class images - ezimagealiashandler

Author Message

Michael Scott

Friday 20 April 2007 12:11:54 pm

Hi,

I've just started using eZ publish (latest version) and am having trouble displaying images that I'm retrieving from a custom class.

It seems like it should be such a simple thing to do but I haven't been able to find a solution anywhere. Here's my code:

{def $winners=fetch( 'content', 'tree',
hash( 'parent_node_id', 82,
'attribute_filter', $search_array ) )}

{foreach $winners as $w}
{* display selection id *}
{$w.object.contentobject_attributes[2].content[0]}

{* display image....? Line below outputs "Object(ezimagealiashandler)" *}
{$w.object.contentobject_attributes[6].content}
{/foreach}

The code is retrieving my custom objects just fine but after searching for everything i can think of I still can't figure out how to display the image properly. Even the code to display a selection id seems unnecessarily complicated...surely there's an easier way to access an attribute (by name) ?

Would greatly appreciate any help anyone could give me.

Cheers,

Mike

Nabil Alimi

Friday 20 April 2007 12:42:59 pm

Hi Michael,

Simple. As expected. :)

You can use the <b>attribute_view_gui</b> operator.

{attribute_view_gui attribute=$w.object.contentobject_attributes[6] image_class=(small|large|original|*any-other-format-youve-defined)}

Besides, rather than

$w.object.contentobject_attributes[6]

you can use something like

$w.data_map.*attribute-identifier-of-the-attribute-you-wish-to-handle*

It will be much more easier to maintain and in case you change the orders of your attributes in your content class, you won't need to change your templates.

My blog : http://www.starnab.com/ezpublish / http://www.starnab.com/ / http://www.assiki-consulting.com
eZ Publish Freelance developper. Feel free to contact me +33 674 367 057
nabil at assiki d0t fr

Michael Scott

Friday 20 April 2007 12:50:37 pm

Exactly what i needed. Thanks for such a quick reply!

eZ debug

Timing: Jan 18 2025 16:00:34
Script start
Timing: Jan 18 2025 16:00:34
Module start 'content'
Timing: Jan 18 2025 16:00:35
Module end 'content'
Timing: Jan 18 2025 16:00:35
Script end

Main resources:

Total runtime0.9968 sec
Peak memory usage4,096.0000 KB
Database Queries194

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0066 587.8359180.8203
Module start 'content' 0.00660.8495 768.6563543.0234
Module end 'content' 0.85610.1406 1,311.6797332.7500
Script end 0.9967  1,644.4297 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00470.4700210.0002
Check MTime0.00190.1872210.0001
Mysql Total
Database connection0.00060.065110.0006
Mysqli_queries0.917692.05011940.0047
Looping result0.00200.20471920.0000
Template Total0.969697.320.4848
Template load0.00210.210220.0010
Template processing0.967597.060920.4838
Template load and register function0.00020.021310.0002
states
state_id_array0.00070.074810.0007
state_identifier_array0.00070.072320.0004
Override
Cache load0.00180.1763330.0001
Sytem overhead
Fetch class attribute can translate value0.00130.130430.0004
Fetch class attribute name0.00110.108540.0003
XML
Image XML parsing0.00080.078030.0003
class_abstraction
Instantiating content class attribute0.00000.001040.0000
General
dbfile0.00230.2302270.0001
String conversion0.00000.000530.0000
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/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
2content/datatype/view/ezxmltags/line.tpl<No override>design/standard/templates/content/datatype/view/ezxmltags/line.tplEdit templateOverride template
1content/datatype/view/ezimage.tpl<No override>extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tplEdit templateOverride template
3content/datatype/view/ezxmltags/literal.tpl<No override>extension/community/design/standard/templates/content/datatype/view/ezxmltags/literal.tplEdit templateOverride template
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 19
 Number of unique templates used: 7

Time used to render debug report: 0.0002 secs