Trejkaz created WICKET-4620:
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Summary: Ability to choose the child ID for repeating views and
the row ID for DataTable
Key: WICKET-4620
URL: https://issues.apache.org/jira/browse/WICKET-4620
Project: Wicket
Issue Type: New Feature
Components: wicket
Reporter: Trejkaz
We are extensively using stateless behaviour in our application.
Because our pages are stateless, we can't rely on the IDs for rows being the
same between two visits to the same page - something might have happened to
shift the rows up or down such as another user inserting or removing rows.
Because of this, I would like to use the ID of our actual model objects as the
child ID, but there are two barriers to achieving this:
1. Even though newChildId() in RepeatingView is public, it isn't passed the
model object so I can't derive the ID from the model object.
2. Even though I could extend DataGridView, I can't customise my DataTable
subclass to return the subclass because it's being constructed in the
constructor.
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