http://www.albertx.mx/blog/filter-an-arraycollection-and-dont-lose-the-original-data/ An Information Security library Fri, 23 Dec 2011 09:22:51 +0000 hourly 1 http://wordpress.org/?v=3.1.1 http://www.albertx.mx/blog/filter-an-arraycollection-and-dont-lose-the-original-data/comment-page-1/#comment-48 AlbertG Wed, 25 Nov 2009 20:28:43 +0000 http://x-geom.net/blog/?p=86#comment-48 Are the 2 DataService instances pointing to the same ArrayCollection instance with the fill method of each one ???I mean. How do you fill the elements in each DataService ?? with the fill method ?? and is the fill method using the same ArrayCollection instance ? Are the 2 DataService instances pointing to the same ArrayCollection instance with the fill method of each one ???I mean. How do you fill the elements in each DataService ?? with the fill method ?? and is the fill method using the same ArrayCollection instance ?

]]> http://www.albertx.mx/blog/filter-an-arraycollection-and-dont-lose-the-original-data/comment-page-1/#comment-47 acnesiac Wed, 25 Nov 2009 18:43:25 +0000 http://x-geom.net/blog/?p=86#comment-47 I have two dataServices pointing to the same destinationi got two buttons with a binding to the property text with the flag commitRequired for every DSand if i make a change in the list associated to dsCompany , there is a change in dsCompanyTwo.commitRequired too!!why happen this?Best regards I have two dataServices pointing to the same destinationi got two buttons with a binding to the property text with the flag commitRequired for every DSand if i make a change in the list associated to dsCompany , there is a change in dsCompanyTwo.commitRequired too!!why happen this?Best regards

]]> http://www.albertx.mx/blog/filter-an-arraycollection-and-dont-lose-the-original-data/comment-page-1/#comment-46 Michael REMY Fri, 21 Aug 2009 17:00:26 +0000 http://x-geom.net/blog/?p=86#comment-46 nice !i spend 3 hours to understand why my original array were not updated while i was apllying a filter on its Arraycollection !so it is normal !!!!!!!!!!!!!!!!!!!!!!!!for the people like me who want synchronise the Arraycollection and the Array source, you ca do this after the refresh :myarray=mycollection.toArray();but don't forget you will lost the orginal value (that what i wanted in my case). nice !i spend 3 hours to understand why my original array were not updated while i was apllying a filter on its Arraycollection !so it is normal !!!!!!!!!!!!!!!!!!!!!!!!for the people like me who want synchronise the Arraycollection and the Array source, you ca do this after the refresh :myarray=mycollection.toArray();but don’t forget you will lost the orginal value (that what i wanted in my case).

]]> http://www.albertx.mx/blog/filter-an-arraycollection-and-dont-lose-the-original-data/comment-page-1/#comment-45 Richard Leggett Sun, 17 May 2009 16:17:57 +0000 http://x-geom.net/blog/?p=86#comment-45 Also if you are working with ArrayCollections that contain other ArrayCollections (i.e. hierarchical data), you encounter an even trickier situation because you cannot just access the "source" property to get the original data.But depending on how you are using the data, there are ways to safely filter nested ArrayCollections without modifying the original source:http://richardleggett.co.uk/blog/index.php/2009/05/11/filtering-hierachical-data-in-flex-itree Also if you are working with ArrayCollections that contain other ArrayCollections (i.e. hierarchical data), you encounter an even trickier situation because you cannot just access the “source” property to get the original data.But depending on how you are using the data, there are ways to safely filter nested ArrayCollections without modifying the original source:http://richardleggett.co.uk/blog/index.php/2009/05/11/filtering-hierachical-data-in-flex-itree

]]> http://www.albertx.mx/blog/filter-an-arraycollection-and-dont-lose-the-original-data/comment-page-1/#comment-44 Nick Sun, 03 May 2009 00:32:18 +0000 http://x-geom.net/blog/?p=86#comment-44 Nice article. I thought I'd add that if you have an ArrayCollection that you want to filter and/or sort without modifying the original ArrayCollection, you can use the ListCollectionView class and modify how you can view that ArrayCollection without modifying the original ArrayCollection or Array. Nice article. I thought I’d add that if you have an ArrayCollection that you want to filter and/or sort without modifying the original ArrayCollection, you can use the ListCollectionView class and modify how you can view that ArrayCollection without modifying the original ArrayCollection or Array.

]]> http://www.albertx.mx/blog/filter-an-arraycollection-and-dont-lose-the-original-data/comment-page-1/#comment-43 eldervaz Sat, 02 May 2009 17:57:19 +0000 http://x-geom.net/blog/?p=86#comment-43 wow, very good Alberto ^^ this is a genial post wow, very good Alberto ^^ this is a genial post

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