The body of a links item is HTML that will get inserted in the grid for
that row. The function (which doesn't have to be a lambda) is called when
the grid is generated. It sounds like maybe you instead want something to
happen when the link is clicked. Can you explain what exactly you are
trying to do?
On Thursday, February 12, 2015 at 8:07:21 PM UTC-5, Alex Glaros wrote:
>
> do you need to have a URL redirect in order to have a grid lambda do
> something?
>
> can you do anything within the grid lambda itself?
>
> E.g.
>
> potentialEmailRecipientsQuery = ((auth.user_id ==
> db.VerifiedConnection.personID) & (db.auth_user.id ==
> db.VerifiedConnection.connectedTo))
> arglist=[]
> grid = SQLFORM.grid(potentialEmailRecipientsQuery, links =
> [dict(header='Choose this message recipient', body=lambda row:
> A('add',_class="btn", arglist.append(row.id))))]) ## instead of URL
> redirect, trying to append new value within the lambda
>
> all examples I've seen redirect to other URL to do the processing. I'd
> like to stay within function in order to build email recipient list into
> arglist.
>
> above errors with non-keyword arg after keyword arg
>
> thanks
>
> Alex Glaros
>
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