numeric attribute_filter on "Text Line" attribute

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Author	Message
Sébastien Morel	Monday 17 September 2007 7:51:41 am Hi, I have a simple question : How make a fetch attribute filter with numeric sort on a "Text Line" attribute ? I have a class with a text line attribute, the content of this attribute in all object is always numeric but at the origin of the project. This attribute must be a string... So, today I had to do a attribute_filter greater than a number, but like my attribute is a text line eZ sort in alphanumeric mode... Thanks for your help. Séb -- eZ c'est plus fort que toi ! http://www.ez-france.org http://blog.plopix.net @Novactive (http://www.novactive.com)
Olivier Ouin	Monday 17 September 2007 8:33:40 am And alphanumeric sort result is different of a pure numeric sort with numeric strings ?? Strange ... You should see how works extended attributes filter, you can do some complex queries with it. Personnaly, I would build my own custom fetch method in an extension, it's not really difficult. In it, you could "normally" fetch your nodes, associate it in an array with the line text content, parse the array to convert the line text content to a pure numeric type, then sort it according to numeric values, and finally return the sorted nodes.
Sébastien Morel	Monday 17 September 2007 9:33:07 am Ok, I would say "alphabetic sort" with "Text Line" attribute .(it's a little vocabularary differences ;)) In fact in my case 205 is lesser than 60 because eZ sort in alphabetic mode because the type of my attribute is "Text line". Someone else have a idea ? Thanks -- eZ c'est plus fort que toi ! http://www.ez-france.org http://blog.plopix.net @Novactive (http://www.novactive.com)
André R.	Monday 17 September 2007 11:52:13 pm You should probably convert it using ezchangeclass, you can write custom converter code for the ezstring to ezint conversion. It's quite simple, you only need to map data_string to data_int. PS: ezchangeclass contains a couple of known bugs, so I will upload the new version later today! eZ Online Editor 5: http://projects.ez.no/ezoe \|\| eZJSCore (Ajax): http://projects.ez.no/ezjscore \|\| eZ Publish EE http://ez.no/eZPublish/eZ-Publish-Enterprise-Subscription @: http://twitter.com/andrerom
Sébastien Morel	Tuesday 18 September 2007 1:09:18 am I was expecting such an anwser... Is there another way ? Thanks anyway ;) -- eZ c'est plus fort que toi ! http://www.ez-france.org http://blog.plopix.net @Novactive (http://www.novactive.com)
André R.	Tuesday 18 September 2007 2:44:18 am hmm, not that I can think of right now, but added a string to int/float converter my self. So you can give it a test straight away: http://ez.no/community/contribs/applications/object_content_class_change eZ Online Editor 5: http://projects.ez.no/ezoe \|\| eZJSCore (Ajax): http://projects.ez.no/ezjscore \|\| eZ Publish EE http://ez.no/eZPublish/eZ-Publish-Enterprise-Subscription @: http://twitter.com/andrerom

eZ debug

Timing:	Jan 18 2025 18:18:47
Script start
Timing:	Jan 18 2025 18:18:47
Module start 'layout'
Timing:	Jan 18 2025 18:18:47
Module start 'content'
Timing:	Jan 18 2025 18:18:48
Module end 'content'
Timing:	Jan 18 2025 18:18:48
Script end

Main resources:

Total runtime	0.6028 sec
Peak memory usage	4,096.0000 KB
Database Queries	68

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0065	588.0469	152.6406
Module start 'layout'	0.0065	0.0031	740.6875	39.4766
Module start 'content'	0.0096	0.5919	780.1641	619.4375
Module end 'content'	0.6015	0.0013	1,399.6016	16.1250
Script end	0.6028		1,415.7266

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0032	0.5241	16	0.0002
Check MTime	0.0014	0.2255	16	0.0001
Mysql Total
Database connection	0.0009	0.1443	1	0.0009
Mysqli_queries	0.5386	89.3442	68	0.0079
Looping result	0.0007	0.1105	66	0.0000
Template Total	0.5709	94.7	2	0.2854
Template load	0.0022	0.3646	2	0.0011
Template processing	0.5686	94.3288	2	0.2843
Template load and register function	0.0001	0.0209	1	0.0001
states
state_id_array	0.0010	0.1629	1	0.0010
state_identifier_array	0.0012	0.1959	2	0.0006
Override
Cache load	0.0019	0.3124	38	0.0000
Sytem overhead
Fetch class attribute can translate value	0.0009	0.1442	3	0.0003
Fetch class attribute name	0.0011	0.1745	8	0.0001
XML
Image XML parsing	0.0011	0.1866	3	0.0004
class_abstraction
Instantiating content class attribute	0.0000	0.0034	11	0.0000
General
dbfile	0.0010	0.1623	23	0.0000
String conversion	0.0000	0.0011	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

Usage	Requested template	Template	Template loaded
1	node/view/full.tpl	full/forum_topic.tpl	extension/sevenx/design/simple/override/templates/full/forum_topic.tpl
5	content/datatype/view/ezimage.tpl	<No override>	extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tpl
6	content/datatype/view/ezxmltext.tpl	<No override>	extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tpl
9	content/datatype/view/ezxmltags/paragraph.tpl	<No override>	extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tpl
5	content/datatype/view/ezxmltags/line.tpl	<No override>	design/standard/templates/content/datatype/view/ezxmltags/line.tpl
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 27 Number of unique templates used: 6

Time used to render debug report: 0.0001 secs