Details
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Bug
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Status: Closed
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Critical
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Resolution: Fixed
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5.2.5
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None
Description
Was fine in 5.1.0.5, discovered when upgrading to 5.2.5.
Using a BeanEditForm to edit an object: onPrepare() is being called twice during the render phase, and then the object found in onPrepare() disappears!
http://jumpstart.doublenegative.com.au/jumpstart/examples/input/edit1/1
Yet, when you replace BeanEditForm with a Form around a BeanEditor, everything works correctly: onPrepare() is called once during the render phase and the object doesn't disappear:
http://jumpstart.doublenegative.com.au/jumpstart/examples/input/morecontroledit1/1
You can see the java code is almost identical in the two examples but the result is different.
For more discussion see http://tapestry.1045711.n5.nabble.com/BeanEditForm-What-s-happening-to-my-object-parameter-tt4257173.html#none .