Have you look at my custom widget??
https://groups.google.com/d/msg/web2py/4zuGOSsYrQ4/6NRa3bfyrEoJ
I think it is the more update... I can help you if you decide to use it or
want to understand it.
Richard
On Tue, Apr 23, 2013 at 4:32 PM, Dragan Matic <perakojotgen...@gmail.com>wrote:
> I'm not sure if typeahead will accept json as source but for me it worked
> the following way:
> I created a string from values in which values were in double quotes and
> delimited by comma and I sent that string to the view:
>
> For example:
>
> source_string = '"one", "two", "three"'
> return dict(sstr=source_string)
>
> In the view just put that source string as typeahead source:
>
> <script type="text/javascript">
> $(document).ready(function(){
> var sourceString = [{{=sstr}}];
>
> $("#no_table_locality").typeahead({source: sourceString});
> });
> </script>
>
> And it works like a charm!
>
> On Tuesday, April 23, 2013 4:08:13 PM UTC+2, Annet wrote:
>>
>> I have been using jQueryUI's auto complete for a while, but I'd like to
>> switch to Bootstrap's type ahead.
>>
>> In the view I had the following code:
>>
>> <script type="text/javascript">
>> $(document).ready(function(){
>> $(function() {$("#no_table_locality").**autocomplete({source:
>> "{{=URL('jqueryui', 'locality_autocomplete')}}",**minLength: 2});});
>> });
>> </script>
>>
>> and in a controller:
>>
>> def locality_autocomplete():
>> rows=db(db.locality.name.like(**request.vars.term+'%'))\
>>
>> .select(db.locality.name,**distinct=True,orderby=db.**locality.name<http://db.locality.name>
>> ).as_list()
>> result=[r['name']for r in rows]
>> return response.json(result)
>>
>>
>> I changed this code the following way:
>>
>> <script type="text/javascript">
>> $(document).ready(function(){
>> $("#no_table_locality").**typeahead({source: "{{=URL('typeahead',
>> 'locality_typeahead')}}"});
>> });
>> </script>
>>
>> and in the controller:
>>
>> def locality_typeahead():
>> rows=db(db.locality.name.like(**request.vars.term+'%'))\
>>
>> .select(db.locality.name,**distinct=True,orderby=db.**locality.name<http://db.locality.name>
>> ).as_list()
>> result=[r['name']for r in rows]
>> return response.json(result)
>>
>>
>> This doesn't work, most likely because the source isn't defined
>> correctly. This is what the Boostrap documentation
>> says:
>>
>> The function is passed two arguments, the query value in the input field
>> and the process callback. The function
>> may be used synchronously by returning the data source directly or
>> asynchronously via the process callback's single argument.
>>
>> How do I code this correctly to get it to work. I am using Bootstrap 2.3.1
>>
>> Kind regards,
>>
>> Annet
>>
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