Flex :: Data Grid Computed Column?

Mar 23, 2011

How to make a computed column in Flex datagrid? example:

<mx:DataGrid dataProvider="{ConsoleDetails}" id="datagrid">
<mx:DataGridColumn headerText="Absent Hrs" dataField="absentHrs"/>


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Whenever I add paddingRight to a column in the flex grid, it adds the padding to the header as well.Is anyone familiar with how I can add paddingRight just to the column and not to the header? Below is the column code where I was specifying the padding.

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ActionScript 3.0 :: Dynamically Add Column To Data Grid?

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How dynamically add column contains checkbox to datagrid?[code]...

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In Flex, using AdvancedDataGrid, I'm trying to achieve a drag and drop of one row's column data to another row's column or the same row but different column. Is this even possible? I've been googling for hours and all I can find are drag and drop whole columns just to rearrange their view order.

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Is there an easy way to embed an image into a flex grid column? Something similar to[url]...

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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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Jan 31, 2012

I am trying to figure out how to open a pop up window in my Air application, in a secondary Window, instead of the main application window.I am using the ReusableFX components, which include a custom DataGrid with filtering and other capabilities. The filtering feature displays a pop up window via PopUpManager when you click on the top of a column in the grid.

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<?xml version="1.0" encoding="utf-8"?>
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I want to display the same data in a chart and a data grid. I want to use the same data provider for both of them to reduce the amount of SQL queries.How do I transform the database structure into the chart structure and into the table structure using ActionScript?*

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Like in following example just firstName is showing up. How can I display lastName with it too in the same column? [code]...

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I have an editable column in a datagrid. How do i copy the contents of that column into an array? The dataprovider for the datagrid is an array

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Actionscript 3 :: Check If Flex Datagrid Column Contains Data?

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Actionscript 3 :: Limit Flex Spark DataGrid ItemRenderer Data To Column

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I've got a DataGrid in my mobile application (I know, I know but there's currently not other solution for this), that numeric values. Depending on the value of a cell, the text gets colored. My big issue is that this doesn't work very for more than about 5 rows of data. I reckon the issue is that the set text function (in which I format the color) can't keep up with the amount of cell changes and formats the text based on the last updated cell of the row.I thought about a column item renderer so that the renderer only gets the value for that column, and not the whole data of the row.

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I am working on a grid example in flex using advanced grid control. I know we can easily group data by specifying the field name. At the group node level, other than the gorup name I want to be able to show data in the rest of the cells ( calculated data ) and I am looking for some dataRowBound event or similar to be able to hook some data in it.

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