Flex :: Filter Only Certain Column In Array Collection?
Jul 13, 2009Is it possible for me to filter only a certain column in a arraycollection but still displaying the other values in a datagrid?
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Sep 7, 2010Is there anyway where I can pass the Array values (not the array collection values) to the Bar charts or column charts using flex 3.5...
here is the thing i want:::
I have array values like this,,
array1 = [23, 49, 40, 239, 20, 80, 39,49,120, 24, 31,41];
and i want to show these values on the Yaxis and months on Xaxis....
I have two Qns,
1) how can I pass this array to Bar chart or column chart.
2) how do I need to show months on Xaxis. beacuse I'm asking this regarding, I have kept a filters that even if we want to see some months or a particular months or perticalar span of months... there on Xaxis it need to change the months dynamically depending on the filters..... (for ex, on Xaxis the values should be (Jan, Apr, Jun,Oct) if i select the 3 months period filter....)
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Dec 8, 2011ListCollectionView is often promoted as a great way to daisy-chain different views of the same data. You have some source collection and then use ListCollectionView + filterFunction to wrap the source data and present a subset of that source collection. When the source collection changes (either adds or removals), the chained LCV gets updated automatically. However, if the filterFunction for the source collection changes, it does not appear to propagate to the chained LCV:
[Code]...
At this point, I would expect justMatts to receive a CollectionChangeEvent and rerun its filter. Since all Matts have been filtered out of the source object, justMatts would be empty as well. However if you look in ListCollectionView code, they don't handle a CollectionEventKind.REFRESH which is what gets fired when source gets a new filter applied. Am I doing something wrong here (using wrong class, etc) or does nothing in Flex support the changes to source filter.
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[code].....
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[Code]...
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Oct 27, 2009I have two xml files, defect. xml and employee.xml. But the files havea common field but with different names in each file. I want both the files to be merged in to a single array collection.
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[Code]....
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<?xml version="1.0" encoding="utf-8"?>
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[Code] .....
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Nov 10, 2009[Code]...
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say
205 a c d g f d
268 s g h g f f
805 d g h h f f d
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[Code]...
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<mx:Model id="reviewList" source="assets/reviewList.xml"/>
<mx:ArrayCollection id="reviewlist" source="{reviewList.Item}"/>
I get an error, saying Error No# 1034: Type coercion failed cannot convert mx.utils::ObjectProxy to Array.But If I have two record sets in the XML file, it works fine. If there is only one set, I gHere is my xml file:
<ReviewList>
<Item>
<ReviewId>1123</ReviewId>
[code]....
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[Code]...
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[Code]...
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[Code]...
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