Have you read this ???
A
This helper is used to build links.
>>> print A('<click>', XML('<b>me</b>'),
>>> _href='http://www.web2py.com')<a
>>> href='http://www.web2py.com'><click><b>me</b></a>
Instead of _href you can pass the URL using the callback argument. For
example in a view:
{{=A('click me', callback=URL('myaction'))}}
and the effect of pressing the link will be an ajax call to "myaction"
instead of a redirection. In this case, optionally you can specify two more
arguments: target and delete:
{{=A('click me', callback=URL('myaction'), target='t')}}<div id="t"><div>
and the response of the ajax callback will replace the content (inner HTML)
of the DIV with id equal to "t".
<div id="b">{{=A('click me', callback=URL('myaction'), delete='div#b')}}</div>
and upon response, the closest tag matching "div#b" will be deleted. In
this case, the whole DIV with the link will be deleted.
A typical application is:
{{=A('click me', callback=URL('myaction'), delete='tr')}}
in a table. Using the link will perform the callback and delete the table
row.
target and delete can be combined.
Em sex., 24 de jan. de 2020 às 16:00, mostwanted <[email protected]>
escreveu:
> Thanks Ramos but the target parameter still doesn't solve the issue. When
> i add the target parameter & the target div it deletes but the page ends up
> reload endlessly!
>
> On Friday, January 24, 2020 at 1:49:37 PM UTC+2, Ramos wrote:
>>
>> I guess you need to set the target param
>> see here...
>> https://groups.google.com/forum/#!topic/web2py/V_e_c7h0l3A
>>
>> Em sex., 24 de jan. de 2020 às 08:54, mostwanted <[email protected]>
>> escreveu:
>>
>>> I have been using the ajax function alot lately, there is a level of
>>> neatness about it.
>>> What I wanna do is to make a delete by clicking a button but avoid a
>>> page reload, I used the ajax callback function, but the problem is that
>>> after clicking delete it shows working but nothing happens, it will only
>>> delete the desired entry after i have refreshed the page, thats not what i
>>> want, i want to click delete, see the item get deleted but without the page
>>> refresh!
>>>
>>> *MY CODE*
>>>
>>> *CONTROLLER*
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> *def deleteQuoteItem(): if db(db.quotation.id == request.args(0,
>>> cast=int)).delete(): if db(db.quotation.id is not None):
>>> redirect(URL('View_Quotation', args=(session.detailsQuote.id)))
>>> else: redirect(URL('registeredClients')) return locals()*
>>>
>>> *VIEW*
>>> {{=A('Delete',callback=URL('deleteQuoteItem', args=quote.id))}}
>>>
>>> Regards;
>>>
>>> Mostwanted
>>>
>>> --
>>> Resources:
>>> - http://web2py.com
>>> - http://web2py.com/book (Documentation)
>>> - http://github.com/web2py/web2py (Source code)
>>> - https://code.google.com/p/web2py/issues/list (Report Issues)
>>> ---
>>> You received this message because you are subscribed to the Google
>>> Groups "web2py-users" group.
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>>> an email to [email protected].
>>> To view this discussion on the web visit
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>>> .
>>>
>> --
> Resources:
> - http://web2py.com
> - http://web2py.com/book (Documentation)
> - http://github.com/web2py/web2py (Source code)
> - https://code.google.com/p/web2py/issues/list (Report Issues)
> ---
> You received this message because you are subscribed to the Google Groups
> "web2py-users" group.
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> email to [email protected].
> To view this discussion on the web visit
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> <https://groups.google.com/d/msgid/web2py/7bb08f29-f1a6-45b5-abfb-1b5542be79ac%40googlegroups.com?utm_medium=email&utm_source=footer>
> .
>
--
Resources:
- http://web2py.com
- 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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