I abridged the code to make it easier to diagnose. Yes, at the beginning
of the controller a0=request.args(0). Sorry, the click handler is
vestigial, as AJAX reload obviates the need for it. TIP_APP as well is
just old and haven't cleaned that up. Thank you for pointing these out!
Your response helped me figure it out! Thank you! The problem was the
callback:
callback=URL('user', 'stat_del', str(row.id))
For row=127. this calls "/user/stat_del/127.load" so the callback should be
written URL('user', 'stat_del', args=[str(row.id)])) !!! That
correctly calls "/user/stat_del.load/127"
So simple. I apologize. I had just worked through the recipe to get image
uploads working in LOADed components and I thought I might have had an AJAX
problem.
Thank you Anthony!
On Monday, February 24, 2014 7:42:59 AM UTC-5, Anthony wrote:
>
> Is the below your exact code? I ask because in stats_del, you refer to a
> variable a0 that has not been defined (presumably it is request.args(0)).
> Also, your click handler refers to a ".del-div" class, but I don't see any
> elements with that class.
>
> Anyway, by default, if an incoming URL has no extension, .html is assumed,
> so:
>
> {{=LOAD('user','stats', args=[user.id], target='stats-ajax', ajax=True,content
> ='')}}
>
> will look for a /views/user/stats.html view. If you instead want to use a
> stats.load view, you have to explicitly specify the .load extension:
>
> {{=LOAD('user','stats.load', args=[user.id], target='stats-ajax', ajax=
> True, content='')}}
>
> Finally, this:
>
> URL(TIP_APP+'/user', 'stat_del', str(row.id))
>
> is the wrong way to call the URL function. It happens to work in your case
> by accident (the first argument is interpreted as the app, the second as
> the controller, and the third as the function, when in fact the first is
> really the app+controller, the second the function, and the third is an
> arg). Instead, it should be:
>
> URL(TIP_APP, 'user', 'stat_del', args=str(row.id))
>
> or more simply:
>
> URL('user', 'stat_del', args=str(row.id))
>
> Note, you can leave out the app name, as it will get included
> automatically.
>
> Anthony
>
> On Sunday, February 23, 2014 11:15:32 PM UTC-5, Dan M wrote:
>>
>> In the following code, when pressing the "X" link, the row and DIV are
>> deleted and the component is refreshed in the controller function
>> stat_del(). This only works when the loaded component is named ".html"
>> rather than ".load" So this code works but the ".load" naming does not
>> work.
>>
>>
>> ***
>> *** CONTROLLER: user.py ***
>> ***
>> def stats():
>> user = session.r_cur_user
>> tipuser = session.r_tip_user
>> query = (Stat.crea_id==user.id)
>> rows = db(query).select(orderby=~Stat.time_stamp)
>> return locals()
>>
>> def stat_del():
>> db(Stat.id==a0).delete()
>> response.js = "jQuery('#stats-ajax').get(0).reload();"
>> return locals()
>>
>> *
>> *** LOADED: stats.html ***
>> *
>> {{for row in rows:}}
>>
>> {{=A('X', _class="tip-del",
>> _style="margin-top: 2px;", callback=URL(TIP_APP+'/user', 'stat_del', str(
>> row.id)))}}
>>
>>
>> {{="Status goes here"}}
>> {{="Time
>> stamp goes here"}}
>>
>> {{pass}}
>>
>> $('.del-div').on('click', function(){
>> $(this).parent().parent().remove();
>> });
>>
>>
>>
>> *** MAIN VIEW: home.html ***
>>
>> {{left_sidebar_enabled,right_sidebar_enabled=True,True}}
>> {{extend 'layout.html'}}
>> {{block profile}}
>> {{=LOAD('user','profile',user.id,ajax=True, content='')}}
>> {{end}}
>> {{block follows}}
>> {{=LOAD('user','friends',user.id,ajax=True, content='')}}
>> {{end}}
>> {{block center}}
>>
>>
>> Status
>> Received
>> Given
>>
>>
>> {{if user.creator:}}
>> {{block stats}}
>> > style="width:100%;height:70%;overflow-y:auto; overflow-x:hidden;">
>> {{if mypage:}}
>> {{=LOAD('user','stat', args=[user.id], target='stat-ajax',
>> ajax=True, content='')}}
>> {{pass}}
>> {{=LOAD('user','stats', args=[user.id], target='stats-ajax',
>> ajax=True, content='')}}
>>
>> {{end}}
>> {{pass}}
>>
>>
>> {{end}}
>>
>>
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