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Editorial Team
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Asked: 2026-05-12T23:46:23+00:00

I’m trying to output the row index for each row in a rich:dataTable .

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I’m trying to output the row index for each row in a rich:dataTable. It looks like the stateVar attribute would do this, but I can’t figure out how to use it.

The reference documentation for this is hopeless:

The attribute provides access to a component state on the client side

Simply outputting the state variable yields “org.ajax4jsf.component.SequenceDataAdaptor$1@f63387”. I had a quick look around the web for the source, but had no luck.

Does anyone know which property of the dataTable will give me the row index?

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1 Answer

  1. Editorial Team

    What you need is the rowKeyVar attribute.

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