Forums / General / Function "is_empty" doesn't work...

Function "is_empty" doesn't work...

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Author Message

Philip K.

Tuesday 25 October 2005 8:59:11 am

Hello.

In my template I've written the following code:

{section show=$node.object.data_map.field1.content.is_empty|not}
  content of field1 is shown in a grey box
{/section}

But:
The grey box is shown without any content - there is no content in field1.... so why is the box shown??

Thanks for your help...

Linux is like a wigwam; no windows, now gates, and apache inside!

Marko Žmak

Tuesday 25 October 2005 12:45:27 pm

Hm... where did you see that is_empty can be used. To check if an attibute has content use:

{$node.object.data_map.field1.has_content}

--
Nothing is impossible. Not if you can imagine it!

Hubert Farnsworth

Philip K.

Wednesday 26 October 2005 12:12:05 am

Hm, I found this line of code in another template which wasn't written by me...

But thanks a lot for your answer :)

Linux is like a wigwam; no windows, now gates, and apache inside!

Roy Bøhmer

Monday 31 October 2005 11:49:51 am

Hi!
For the record: I think is_empty can be used on xml-fields.

roy

eZ debug

Timing: Jan 19 2025 18:57:56
Script start
Timing: Jan 19 2025 18:57:56
Module start 'content'
Timing: Jan 19 2025 18:57:58
Module end 'content'
Timing: Jan 19 2025 18:57:58
Script end

Main resources:

Total runtime1.8378 sec
Peak memory usage4,096.0000 KB
Database Queries199

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0067 588.9453180.8438
Module start 'content' 0.00671.6310 769.7891590.7656
Module end 'content' 1.63760.2001 1,360.5547333.7188
Script end 1.8378  1,694.2734 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00390.2117210.0002
Check MTime0.00140.0775210.0001
Mysql Total
Database connection0.00110.061110.0011
Mysqli_queries1.718893.52201990.0086
Looping result0.00280.15251970.0000
Template Total1.786197.220.8930
Template load0.00270.148420.0014
Template processing1.783397.034920.8917
Template load and register function0.00050.027310.0005
states
state_id_array0.00230.124710.0023
state_identifier_array0.00400.215720.0020
Override
Cache load0.00210.1164220.0001
Sytem overhead
Fetch class attribute can translate value0.00210.115040.0005
Fetch class attribute name0.00150.081560.0002
XML
Image XML parsing0.01951.061640.0049
class_abstraction
Instantiating content class attribute0.00000.000870.0000
General
dbfile0.03882.1113350.0011
String conversion0.00000.000430.0000
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/ezimage.tpl<No override>extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tplEdit templateOverride template
4content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
5content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1content/datatype/view/ezxmltags/literal.tpl<No override>extension/community/design/standard/templates/content/datatype/view/ezxmltags/literal.tplEdit templateOverride template
2content/datatype/view/ezxmltags/line.tpl<No override>design/standard/templates/content/datatype/view/ezxmltags/line.tplEdit templateOverride template
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 17
 Number of unique templates used: 7

Time used to render debug report: 0.0001 secs