Flex :: Graphics - Assigning Id To Primitives?

Apr 21, 2011

I have created a few flex primitives on screen via action script. Now based on business logic, I need to make changes to some of these primitives such as: changing thickness, direction of arrowhead etcOne thought was to assign id's to these primitives as they are built- how do I do that?e.g. I get a line built as below

var myShape:Shape=new Shape();
myShape.graphics.lineStyle(thickness,color);
myShape.graphics.moveTo(XFrom,YFrom);

[code].....

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I have a bounded object, created using primitives lines in Action Script- either an oval or a triangle. Is there any way I can fill the contents in a specific color

Just to clarify on this- the shape could be in two ways

a) drawing a isoceles triangle based on a variable apex angle

b) two curved lines to form a "lens"

I am not sure if I can use the fill function, as I am not drawing a inherently bounded shape- the closed nature is based on my calculations

[Code]....

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As primitives are copied as 'value' not by Reference, this doesnt work:

ActionScript Code:
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My goal is to pick a random property on a data Object() and alter that. My approach was to put all the Objects properties into an array, and then randomise that array, and pick the first element. The only problem is of course that, that element is no longer a Reference to the original, so If I change that it wont alter the original...

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[Code].....

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i am trying to receive in my function as a parameter either a shape or a sprite and then access their graphics property, but this gives me an error:

Code:
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[code]...

//1119: Access of possibly undefined property graphics through a reference with static type flash.display:Graphics.

Flex :: Assigning An Array Of Objects To A DataGrid?

Aug 24, 2009

When the dataProvider for an DataGrid is an array of objects, how do I set each column's dataField to a property of the object.I have an ArrayCollection (say a) where each item is an objectFor example a[i] = data:ObjectWhere the object data has some subproperties - data.name, data.title, data.content etc.I have a DataGrid in which I want to display this data.So I put:

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[code]......

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Here's the flex code; (updated to working code. Note that the dataFields simply contain the names of the xml tags and/or the names of the tags within those tags)
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[Code] .....

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I have a few values in Java VO, and using cairgorm framework, i had mapping the Java VO to Action script VO in Flex and given same variables name as java Vo variables name. Now the Vo is mapping fine and when looking the result all variables are displaying as null. Can i know the reason for that.Java returning list of VO's.

package com.configuration
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[code]......

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[code]......

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[code].....

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[Code] .....

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