Author
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Message
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Ivo Lukac
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Wednesday 27 October 2010 4:24:14 am
Hi, IMO you can't use 'attribute_filter' more then once. Either build your own 'extended_attribute_filter' or try using ezfind fetch...
http://www.linkedin.com/in/ivolukac
http://www.netgen.hr/eng/blog
http://twitter.com/ilukac
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nicholas king
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Wednesday 27 October 2010 6:03:40 am
Hello Ivo, thanks for the reply. ignoring the fact that i am using attribute_filter, do you know how to do the filter on a multi selection Thanks Nicholas
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Heath
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Wednesday 27 October 2010 6:59:37 am
Hello Nicolas King, You can do what you want but it must be formatted differently. I haven't tested this but I think it's more accurate.
{def $var = 3} {def $tasking=fetch( 'content','list', hash( 'parent_node_id', 517, 'class_filter_type', 'include', 'class_filter_array', array('tasking'), 'attribute_filter', array( array( 'tasking/completed', '!=', 1 ), array( 'tasking/tasking_area', 'like', $var ) ),
'limit', 150 ) )} There is an example of doing this at ezpedia, http://ezpedia.org/solution/how_to_fetch_content_based_on_view_parameter_date_range Cheers, Heath
Brookins Consulting | http://brookinsconsulting.com/
Certified | http://auth.ez.no/certification/verify/380350
Solutions | http://projects.ez.no/users/community/brookins_consulting
eZpedia community documentation project | http://ezpedia.org
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nicholas king
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Wednesday 27 October 2010 7:11:13 am
Hello Heath, Thanks for your reply, You're code seems to still bring back everything, but it seems like im a step forward to solving this problem. Thanks again Nicholas
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nicholas king
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Thursday 28 October 2010 1:31:32 am
The code that heath has provided will do a fetch provided that the multi select attribute has only one option selected. If more than one option is selected then the fetch returns nothing. the way ez stores the options selected in the multi select is in the form of a index to the selected elements with a hyphon seperating the options ie. 0-1-4-6 at first glance this would suggestdoing a like along the lines of this...
{set $children_count=fetch_alias( 'children_count', hash( 'parent_node_id', 517,
'class_filter_type','include',
'class_filter_array', array('tasking'),
'attribute_filter', array(array('tasking/completed', '!=', 1)), 'attribute_filter', array('or', array('tasking/tasking_area','like',$area_code),array('tasking/tasking_area','like','*-'.$area_code),array('tasking/tasking_area','like',$area_code.'-*'),array('tasking/tasking_area','like','*-'.$area_code.'-*')) ))}
however this also does not work... any other ideas?
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nicholas king
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Friday 29 October 2010 5:21:49 am
Right i have also had a look at doing this through object relations but cant get this fetch to work through object relations either, has anyone got any experience of creating 1 to many relationships in the fetch. ie one post having 0 to many categories and then doing a fetch to seeing if a post has a particular category in it. Thanks Nicholas
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nicholas king
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Monday 01 November 2010 6:45:22 am
Hello all, I have also tryed looking into doing this with extended attribute filter on the object relation, has anyone got this to work. Thanks Nicholas
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