Hi
if you think of a course made up of 10 lesson,
lesson[]
and the course has many lessons , and the student can take the lesson test N
times with each set of results held in an results object
all works fine the challenge is getting the data back for display and making
the data [Bindable]
so i create an arrayCollection to hold the core data for display
i pass the item render the specific lesson
<teacher:DictationLessonDetails displayPage="1"
firstAtempt="{_u.dictationSyllabusArrayCol.getItemAt(1+lessonOffSet) as
DictationLesson}" />
this work fine, but in this object is all the results
so this works in thee item render
<s:Label id="lesonTime" x="220" width="52" textAlign="center"
text="{this.firstAtempt.time}" verticalCenter="1"/>
Now I need the specific of the last test of N tests
text="{this.firstAtempt.results.getItemAt(0)
would get me the result object, but.... how do i bind to the array of results
text="{this.firstAtempt.results.getItemAt(0).result[0].score}"
________________________________________
From: Alex Harui [aha...@adobe.com]
Sent: Friday, August 08, 2014 9:12 PM
To: users@flex.apache.org
Subject: Re: Object question
An item renderer usually has a data property that references an object in
the dataprovider/arraycollection.
If the object has a field called results that is an array of other
objects, it is important to determine if that is truly an array or an
ArrayList or ArrayCollection.
And if it is truly an array, then you have to use [0] instead of
getItemAt(0), so I would expect renderer code to reference
this.data.results[0]
HTH,
-Alex
On 8/8/14 11:24 AM, "Scott Matheson" <smathe...@intralinks.com> wrote:
>Hi
> i have a array collection of an object
>
>Records:
>
>field1:
>field2:
>Results[] holder 1,2,3,4 set of each set of results can have 1-5
>possible answers So results is an array of Result objects
>
>in an an item, render i want the [0] of result object
>
>
>this.firstAtempt.results.getItemAt(0).date
>
>
>
>does not seem to work ?
>
>
>
>
>
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