Hello Anthony,
Is there a way to manipulate auth.navbar content from model file somehow
avoiding repeat this in every layout file I have?
Thanks
Richard
On Sun, May 24, 2015 at 9:55 AM, Neeraj Shukla <neerajdshu...@gmail.com>
wrote:
> Thanks Anthony...
>
>
> On Sunday, 24 May 2015 03:16:00 UTC+5:30, Anthony wrote:
>>
>> Your code is incorrect. Instead of inserting the full navbar object, you
>> apply a string of methods to it and insert the return value of the final
>> method (which is None). As in the original code example, you must assign
>> the navbar to a variable, then apply the manipulation, and finally insert
>> the edited navbar:
>>
>> {{navbar = auth.navbar(mode='dropdown')
>> if auth.user:
>> navbar.element('ul.dropdown-menu').components.extend([LI('Item 1'),
>> LI('Item 2'), ...])}}
>> {{=navbar}}
>>
>> Anthony
>>
>> On Saturday, May 23, 2015 at 12:00:23 PM UTC-4, Neeraj Shukla wrote:
>>>
>>>
>>> <https://lh3.googleusercontent.com/-OK9lM0zgP4c/VWCkDG6uOUI/AAAAAAAAALs/RjjEwoaloSc/s1600/web2py_query.png>
>>>
>>>
>>> <https://lh3.googleusercontent.com/-OK9lM0zgP4c/VWCkDG6uOUI/AAAAAAAAALs/RjjEwoaloSc/s1600/web2py_query.png>
>>>
>>> Following code I used and it produces None in HTML markup
>>> {{=auth.navbar(mode='dropdown').element('ul.dropdown-menu').components.extend([LI('Item
>>> 1'), LI('Item 2')])}}
>>>
>>>
>>> Couldnt figure it out.
>>>
>>> On Saturday, 23 May 2015 19:16:44 UTC+5:30, Anthony wrote:
>>>>
>>>> Hmm, seems to work for me. Can you show your exact code as well as the
>>>> HTML markup that ends up in the browser?
>>>>
>>>> On Saturday, May 23, 2015 at 6:01:34 AM UTC-4, Neeraj Shukla wrote:
>>>>>
>>>>>
>>>>> navbar = auth.navbar(mode='dropdown')
>>>>> if auth.user:
>>>>> navbar.element('ul.dropdown-menu').components.extend([LI('Item 1'
>>>>> ), LI('Item 2'), ...])
>>>>>
>>>>> Above method is not working on web2py 2.10.4
>>>>>
>>>>> however jquery works.
>>>>> For example
>>>>> {{block page_js}}
>>>>> {{if auth.user:}}
>>>>> <script>
>>>>> jQuery("ul.dropdown-menu").append('<li>item 1</li>');
>>>>> </script>
>>>>> {{pass}}
>>>>> {{end page_js}}
>>>>>
>>>>> However, use of javascript may slowdown page loading. Can anyone
>>>>> please suggest better working approach for mentioned web2py version ?
>>>>> On Tuesday, 30 April 2013 20:50:52 UTC+5:30, ctrlSoft wrote:
>>>>>>
>>>>>> hi, how to add items in
>>>>>> <ul class="dropdown-menu" style="display: block;">
>>>>>> ...
>>>>>> ...
>>>>>> ...
>>>>>> </ul>
>>>>>> generated by auth.navbar(mode="dropdown"),
>>>>>>
>>>>> --
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