Need to override the write() function to update the 'content' field. The value to be updated is returned by a function "read_from_doc". I get the value in text. But content field is not updated.Is this the right way of doing it?

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Apua

Need to override the write() function to update the 'content' field. The value to be updated is returned by a function "read_from_doc". I get the value in text. But content field is not updated.Is this the right way of doing it?

odoo10

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7861 Näkymät

Rejini Varghese

content = fields.Text('Content')
@api.multi
def write(self, values):
    
    library_write = super(Library, self).write(values)
  
     text = self.read_from_doc()
     values['content'] = text
  
     print 'Passed this function. passed_override_write_function value: ' + str(
     library_write)

     return library_write

Sehrish

In this article you will learn how to override Odoo methods. I will show you how to override Odoo Create, Write and Unlink method.

Reference Link: https://goo.gl/4BkizH

Cybrosys Techno Solutions Pvt.Ltd

Paras vastaus

Hi,

Rewrite the function like this,

@api.multi
def write(self, values):
    text = self.read_from_doc()
    values['content'] = text
    library_write = super(Library, self).write(values)
    return library_write

Thanks

Rejini Varghese

Tekijä

But when I update the content field before, the previous value is updated,not the current value. I need to update it with the current value. When i save all other fields get current values, but content field alone gets the previous value. What may be the issue?

subbarao

After Calling super() you are trying to update values with 'content' it's wrong.

Before Calling the super() you have to update values with 'content' field

@api.multi
def write(self, values):
    values['content'] = self.read_from_doc()
    return super(Library, self).write(values)

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