This is wrong:
<a href="./lookup?item={{=db.id}}">
The reason is that it would break if the path_info.count('/')!=2 in the
current page.
These two produce the same net effect:
<a href={{=URL('lookup', args=db.id)}}>
<a href="{{=URL('lookup', vars={'item':db.id})}}">
I would use args if 'lookup' GETs a persistent object that resides inDB and
I would use vars if it GETs the result of a computation and you are passing
imput parameters. Anyway, this is purely for aesthetic reasons.
On Tuesday, 21 March 2017 12:57:02 UTC-5, r wrote:
>
> <a href="./lookup?item={{=db.id}}">
>
> result: /lookup?item=1
>
>
>
> <a href={{=URL('lookup',args=db.id)}}>
>
> result: /lookup/1
>
>
>
> <a href="{{=URL('lookup', vars={'item':db.id})}}">
>
> result: /lookup?item=1
>
>
> Just wondering, is there any benefit from using one method over the
> others? I plan on retrieving the URL args/vars on the webpage. For me the
> 1st one seems like the simplest but no difference vs the 3rd. So why would
> people use the 3rd over the 1st when linking?
>
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