Multiple choice technology web technology

What is NOT possible with mx:DataGrid ?

  1. Sortable Columns

  2. Rearrange columns at runtime

  3. Represent hierarchical data

  4. Customize a cell in datagrid
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C Correct answer
Explanation

The mx:DataGrid component in Flex is designed for flat, tabular data display. While it supports sortable columns, runtime column rearrangement, and custom cell renderers, it cannot represent hierarchical or tree-structured data. For hierarchical data, you would use mx:AdvancedDataGrid or mx:Tree instead.

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