Hi All,

I have code like the following excerpt:

--- def masterAction = {e -> def l = e.source if (!e.valueIsAdjusting) { def i = l.selectedValue detailModel.clear() masterData[i].each { detailModel.addElement(it) } } }

scrollPane() { list(visibleRowCount: 3, valueChanged: masterAction, listData: masterData.collect {k,v-> k }) }

---

I am trying to convert it to a more 'proper' actions-based approach, ie:

--- swing.actions() { action(id: 'masterAction', name: 'masterAction', closure: { def l = e.source if (!e.valueIsAdjusting) { def i = l.selectedValue detailModel.clear() masterData[i].each { detailModel.addElement(it) } } }) }

scrollPane() { list(masterAction, visibleRowCount: 3, listData: masterData.collect {k, v -> k }) }

---

But it's not being nice to me! I get:

Caught: java.lang.RuntimeException: Failed to create component for 'list' reason: java.lang.RuntimeException: The value argument of 'list' must be of type javax.swing.JList

Clearly, my understanding is deficient. Searching the lists did not help me...

Can anyone point me in the correct direction, please...

This is with Grooy 1.6.4.

Many thanks.

BOB

--- Bob Brown Director, Transentia Pty. Ltd. Training, consulting, development at the leading edge of technology.

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