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I am trying to execute this python code to avoid repeating a task in my odoo and the error is not known
if record.name:
task = env ['project.task'].search([['name', '=', record.name]])
if task:
for e in task:
if e.id != record.id:
raise Warning ('La tarea esta creada')
Try this way
if record.name:
task = env ['project.task'].search([('name', '=', record.name),('id','!=',record.id)])
if task:
raise Warning ('La tarea esta creada')
It works fine for me. Of course, you need to respect the indentation rules of Python.
if record.name:
task = env ['project.task'].search([['name', '=', record.name]])
if task:
for e in task:
if e.id != record.id:
raise Warning ('La tarea esta creada')
Hope this helps you.
it returns this error when I try to run it
ValueError: : "'NoneType' object has no attribute 'name'" while evaluating "if record.name:\n task = env ['project.task'].search([['task.name', '=', record.name]])\n\nif task:\n for e in task:\n if e.id != record.id:\n raise Warning ('La tarea esta creada')"
I'm testing it in V13, On Premise. The behavior is:
- Create a task with a name. (e.g. : "x") --> OK
- Create another task with the same name ("x") --> Shows the message "La tarea esta creada" and it doesn't allow saving the record.
Tested from both kamban and list view of tasks.
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