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Author
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Message
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Marian Svetlik
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Monday 04 April 2005 2:09:09 am
In one folder I have a several objects of my custom class - it has several attributes - name, company, att3, ...
At first objects are sorted by name. And I would like to add a function for users to be able to choose by which of the attributes they want to sort the objects.
Has anybody solved this? I believe it is a simple condition, I just can't get it.
Thanks a lot
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Arran Price
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Tuesday 05 April 2005 4:55:25 pm
Hi Marian,
seeing as how you dont have any other solutions offered yet...
You could just do the fetch again based on a different key. Im not sure how else you could re-sort. Arran
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Marian Svetlik
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Tuesday 19 April 2005 7:30:19 am
Thanks for answer - the matter is that i don't know how to do this practically - let's say i use $order as a parameter for sort_by, but how should I add a value to the variable $order?
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Eivind Marienborg
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Tuesday 19 April 2005 7:44:48 am
You can get input from user with view parameteres, and then use this either directly or via a switch as sort filter :)
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Eivind Marienborg
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Tuesday 19 April 2005 7:48:04 am
Or have I misread your post? If you want to sort first by name, then by other attribute (when name is the same), then you can use an array in the sort order.
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Marian Svetlik
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Tuesday 19 April 2005 7:52:48 am
I don't understand only two things - what are "view parameters" and what is the "swith" :-)
I have never been strong in such things, but I have to complete this, so sorry for such questions...
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Eivind Marienborg
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Tuesday 19 April 2005 8:01:20 am
On view parameters, you might find info here:
http://www.ez.no/community/forum/developer/url_parameters
Switches:
http://www.ez.no/ez_publish/documentation/development/libraries/ez_template/functions/switch
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Marian Svetlik
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Thursday 21 April 2005 5:10:06 am
Thx a lot, i think the view parameter will work - i'll try it and report the results :-)
Thanks
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