On Monday, June 10, 2019 at 1:04:41 PM UTC-7, Quang Lam wrote:
>
> i have this table as follows:
> db.define_table( 'Pass', Field('FlightID', 'reference Flight',
> label=T('Flight'), requires=IS_NOT_EMPTY()),
> Field('AnalystID', 'reference Analyst',
> label=T('Analyst'), requires=IS_NOT_EMPTY()),
> Field('TypeID', 'reference Type',
> label=T('Type'), requires=IS_NOT_EMPTY()),
> Field('Name',
> label=T('Pass Name'),requires=IS_NOT_EMPTY()),
> Field('Configuration',
> label=T('Configuration')),
> Field('PostedToCustomer',
> label=T('Posted To Customer'), type='boolean'),
> Field('PassNote',
> label=T('Pass Note'), type='text'),
> Field('AnalysisNote',
> label=T('Analysis Note'), type='text'),
> Field('Mode', label=T('Mode'),
> writable=False, type='text')) // field mode is set to
> writable = false to prevent user inputting the data in this field because
> it will call another script to get the the data for mode attribute
>
> i will have the form to ask the user to input info into these fields
> except mode field because i will call another script to get the data of the
> mode from the other table and input the mode data along with the input data
> from user. my question is where should i call the script to get the mode
> data? ( is it the in the form.process().accepted block. ?). how can i
> insert the mode data at the same time when the user click submit to insert
> the inputs into the table ?
>
> Please help, Thanks
>
Perhaps you want to use an after_update callback.
<URL:http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#callbacks-on-record-insert-delete-and-update>
/dps
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