ActionScript 2.0 Components Language Reference 
ActionScript 2.0 Components Language Reference |
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| DataGrid component > DataGrid.getColumnAt() | |||
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Flash Player 6 (6.0.79.0).
Flash MX Professional 2004.
myDataGrid.getColumnAt(index)
index The index of the DataGridColumn object to be returned. This number is zero-based.
A DataGridColumn object.
Method; gets a reference to the DataGridColumn object at the specified index.
The following example gets the DataGridColumn object at index 0 and changes the text. With a DataGrid instance named my_dg and a Button instance named my_btn on the Stage, paste the following code in the first frame of the main timeline:
my_dg.setSize(140, 100);
// Set up sample data.
my_dg.dataProvider = [{name:"Clark", score:3135}, {name:"Bruce", score:403}, {name:"Peter", score:25}];
// Create listener object.
var btnListener:Object = new Object();
btnListener.click = function() {
// Get column at location 0.
var a_dgc = my_dg.getColumnAt(0);
// Change header text.
a_dgc.headerText = "c";
};
// Add button listener.
my_btn.addEventListener("click", btnListener);
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