i think you can achieve it by improve the above example.
e.g. not tested
edit_in_form = 'edit' in request.args
if not edit_in_form:
db.product.price.label = T('Price Uneditable')
else:
db.product.price.label = T('Price Editable')
best regards,
stifan
--
Resources:
- http://web2py.com
Thanks Stifan
do you by any chance know how I can manipulate field values for the edit
view, for example change the form labels and field values if they are read
only?
On Wednesday, December 4, 2013 9:00:23 AM UTC+1, 黄祥 wrote:
>
> i think you can figure it out by yourself where the 'edit' is p
i think you can figure it out by yourself where the 'edit' is passed in
request.args. the minus part of list is tell that you must sort it backward
(from right), so if it : request.args[-3] == 'edit'
the edit must be the 3rd args from the right part
for your case e.g.
App/default/product/edit/(
黄祥 you were right!
I fixed the issue just by copy pasting your first solution.
Very stange as I tries a almost identical solution that failed.
I tried something like:
edit_in_form = 'edit' in request.args
db.product.price.readable = db.product.price.writable = not edit_in_form
your second solution
On Tuesday, December 3, 2013 3:52:12 PM UTC-8, Ivo wrote:
>
> I tried the sugested methods prior to posting because I came across a post
> which had that solution in it. It doesn't throw the error, but ignores it
> totally.
> I think the issue is because the url of the form is
> App/default/pro
>
> App/default/product/edit/(record id)?(hmac)
>
if my logic is correct the edit is args so :
edit_in_form = 'edit' in request.args
or
edit_in_form = request.args[-3] == 'edit'
should work
are you sure? i've tested right now, both is work in mine. tested in web2py
2.8.2 windows binary on windo
I tried the sugested methods prior to posting because I came across a post
which had that solution in it. It doesn't throw the error, but ignores it
totally.
I think the issue is because the url of the form is
App/default/product/
And the edit function creates a url like
App/default/product/edit
On Tuesday, December 3, 2013 3:25:06 PM UTC-8, 黄祥 wrote:
>
> please try not tested :
> edit_in_form = 'edit' in request.args
> db.product.price.writable = not edit_in_form
>
> or
>
> edit_in_form = request.args[-3] == 'edit'
> db.product.price.writable = not edit_in_form
>
I'd expect the 2nd s
please try not tested :
edit_in_form = 'edit' in request.args
db.product.price.writable = not edit_in_form
or
edit_in_form = request.args[-3] == 'edit'
db.product.price.writable = not edit_in_form
best regards,
stifan
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
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