java.lang.AssertionError: A widget that has an existing parent widget may...

GWT library that encapsulates the browser's file upload capabilities.

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java.lang.AssertionError: A widget that has an existing parent widget may not be added to the detach list] in , line 0

Forum: General Discussion

Creator: Moses Kalema

Created: 2014-06-10

Updated: 2014-06-10

Moses Kalema - 2014-06-10

When i try to attach the Uploader widget to a any Smart Gwt/Gwt container it throws this error
java.lang.AssertionError: A widget that has an existing parent widget may not be added to the detach list] in , line 0
Please help

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