GIS: QGIS: Change attribute values from NULL to 0 for all attributes using Python

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GIS: QGIS: Change attribute values from NULL to 0 for all attributes using Python

  1. Roel Van de Paar
  2. GIS
  3. Geographic Information Systems
  4. answer
  5. answers
  6. attribute table
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Hallo sir i have question, i tried to fill for several field using selected expression in QGIS but another field is fill with null, if I'm using arcmap another field which is not selected is fill with "0", is there any field type in QGIS that can fill "0" for not selected field?

QeisAhmad