Forums / Setup & design / Testing an attribute value

Testing an attribute value

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Author Message

radoine d

Tuesday 14 June 2005 7:59:32 am

Hi

I have created a class containing an image. In the template attached to the content of this class, I need to test if the content of the attribute image is empty or not, i.e if there is an image to display. Is it possible? If possible how to do it?In more general, Is it possible to test if an attribute of a class is set or not?

Thanks for reading and helping me

François Xavier Lacroix

Tuesday 14 June 2005 8:47:46 am

hello,
I think you can try this :
http://www.ez.no/ez_publish/documentation/development/libraries/ez_template/functions/section/if_then_else_statements
http://www.ez.no/community/forum/setup_design/if_then_else_and_is_empty
To see 'how to' use the if-then-else and is_empty statement.

More precise, i think that this problem has been discussed in http://www.ez.no/community/forum/general/checking_if_an_attributes_value_ie_empty

good luck.

eZ debug

Timing: Jan 19 2025 08:56:47
Script start
Timing: Jan 19 2025 08:56:47
Module start 'content'
Timing: Jan 19 2025 08:56:48
Module end 'content'
Timing: Jan 19 2025 08:56:48
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Peak memory usage4,096.0000 KB
Database Queries191

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
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Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00410.4252210.0002
Check MTime0.00150.1555210.0001
Mysql Total
Database connection0.00080.083510.0008
Mysqli_queries0.889392.53941910.0047
Looping result0.00200.20881890.0000
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Template load0.00260.275120.0013
Template processing0.923296.063320.4616
Template load and register function0.00020.017710.0002
states
state_id_array0.00090.090310.0009
state_identifier_array0.00260.274820.0013
Override
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Sytem overhead
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Fetch class attribute name0.00140.143130.0005
XML
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class_abstraction
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Time used to render debug report: 0.0001 secs