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Published Jul. 2, 2025

Number items to display is wrong after migration

Written By

István Gergely-Tárnoki

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Issue

  • After the migration from Liferay 6.2 to DXP, some Asset Publishers have the wrong 'Number items to display'
  • In Portal 6.2, Number items to display is saved in a pageDelta property inside a portlet preference XML. In DXP, this property is now called delta
  • After the migration, the property pageDelta and delta coexist in the Asset Publisher portlet preference and they don’t match a lot of time.

Environment

  • Liferay DXP 7.0+

Resolution

  • It is a known issue that you can resolve by running one of the attached groovy scripts.
    • Use the one that ends with '70x' in case of DXP 7.0
    • Use the one that ends with '71x+' in case of DXP 7.1 and above
  • Test the groovy script in a test environment first and make a backup of your production system before running the script there
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