You can create a dict and pass to update:
<code>
def post_update():
ID = request.vars.id
FIELD = request.vars.field
VALUE = request.vars.value
data = {FIELD: VALUE}
db(db.post.id==ID).update(**data)
</code>
Note: this solution is pure Python. No feature from Web2py here.
On Sat, Jul 12, 2014 at 9:30 PM, Najtsirk <kristjan.stro...@gmail.com> wrote:
> Hi,
>
> let say that i pass vars id, field & value to a controller. Than I want to
> preform an update.
>
> def post_update():
> ID = request.vars.id
> FIELD = request.vars.field
> VALUE = request.vars.value
>
> db(db.post.id==ID).update(FIELD=VALUE)
>
>
> This, obviously, does not work. How can I achieve that i can dinamically
> update records?
>
> Best,
> Kristjan
>
>
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> - http://web2py.com/book (Documentation)
> - http://github.com/web2py/web2py (Source code)
> - https://code.google.com/p/web2py/issues/list (Report Issues)
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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