ActionScript 3.0 :: Filling A Data Grid Using XML?
Mar 20, 2010
I'm trying to map XML tags inside an external file to the cells in a data grid. The only thing on the stage of my movie is a data-grid component with an instance name of dg. The movie loads an XML file named list.xml. Here are the contents of list.xml
<?xml version="1.0"?>
<table>
<row>
[Code]...
However, when I test the movie, only the headings are correctly displayed. The rest of the grid is blank. I know the arrays for the names, prices, and quantities are full of data. I'm just not sure how to put their data into the grid.
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Feb 3, 2012
I'm currently working with the OLAPDataGrid component and got stuck at a relatively simple task: I want to style the last row of the grid differently from the rest, so my cell item renderer needs to know whether he's rendering the last row with content in the overall grid, including those rows currently not rendered because they are outside the visible grid space. AdvancedGridListData's rowIndex property only gets me the row index of the renderer relative to the range of visible grid rows, i.e. when I scroll down the grid, a data item with an index greater than 0 gets the rpw index = 0.
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Jun 28, 2011
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I have a MovieClip which has a couple of text boxes embedded inside it. I'm trying to load data from an XML file and populate the text fields with this data. That's fine, all good. What I also need to do is create an instance of that MovieClip for each instance of a certain tag in the XML, and then load that instance of the MovieClip with the relevant information.
So, for this XML file (reduced to show only 2 CD entries):
Code:
<?xml version="1.0" encoding="ISO-8859-1"?>
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<CD>
[Code]....
So a new instance of myCirc needs to happen on each <CD> from the XML, and it's text fields need to contain the information from the XML.
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Jun 16, 2011
I import XML data in order to fill an AdvancedDataGrid (using Flex 4.5). This ADG is correctly filled with the data, columns display the right information etc. etc.
I would like to summarize this ADG using
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<mx:SummaryField2 dataField="Cost" label="amount" summaryOperation="SUM">
</mx:SummaryRow>
But there is a problem! Indeed, the 'Cost' data are imported as 'Strings' and that is why I cannot do the SUM... I just get a nice 0 as a result! I would like to convert these data into Numbers, so that the addition can be processed. This conversion has to be done before filling the ADG I think.
I already tried to implement a custom summaryOperation but was unlucky...
public function calculateSummary(data:Object, field:SummaryField2, rowData:Object):void
{
var dataField:String = field.dataField;
[Code]...
The Alert always displays a void message, the data are not transmitted to this function I think
There is another thing: the user can insert new data in the XML dynamically and that insertion has to update the SUM result.
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Aug 18, 2011
It should be rather clear what I am trying to do via the following code:
Code:
d100button.addEventListener(MouseEvent.MOUSE_DOWN, d100func);
function d100func():void {
x = 1;
[Code]....
I tried to create a function for detecting the last button click (and getting the label of that button to use inside the function), but I decided to make the functions much simpler to at least get the desired effect.
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Dec 28, 2009
I have to populate an Advanced Data Grid which have the following fields: Continent->State->Society-->Actual Value-->Estimate Value I want to simulate a financial market so i have to change some of the values by asynchronous request from an HTTPService; If necessary i'll post the .as file, but it is generated automatically by Flex Builder.
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<?xml version="1.0" encoding="utf-8"?>
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[code].....
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[URL]
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