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I am creating a dynamic advanced data grid and want to have show parent child hierarchy in columns of the datagrid i.e. when i click on a particular column header of a datagrid it should expand horizontally showing all its children as below

Before Clicking on ColumnHeader1

+ColumnHeader1

After Clicking on ColumnHeader1

-ColumnHeader1 Column1 Column2 Column3

any idea/sample on how to achieve this would be helpful

shiva lalwani
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1 Answers1

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I have tried something like this and it works:

put your data in:

public var targetSchema:HierarchicalData = null;

and

codegenx
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