Kevin Smith wrote:
> This great. Is there anyway to replace the data instead of append the
> data?
I just added a method for clearing the data
window.database.removeAllStatements();
Let me know if that helps.
David
>
> Kevin Smith
>
> David Huynh wrote:
>> Is your back-end server capable of sending just the additional data each
>> time rather than the whole data set again? If so, then you can do
>> something like what I did for this application:
>>
>> http://picker.mit.edu/
>>
>> Choose a particular department, say, "4 Architecture", and click "Browse
>> Courses." That loads just the architecture courses. But then from the
>> drop-down at the upper left corner you can add more courses from other
>> departments. The code is in
>>
>> http://picker.mit.edu/browse.js
>>
>> Look at the 2 functions
>> onAddMoreSelectChange
>> loadURLs
>> The code would be simpler if you just need to load one URL.
>>
>> David
>>
>> Ray Johnson wrote:
>>
>>> I’m using Exhibit to show information on calls currently happening on
>>> our site. This is fairly real-time data with a log of a minute or so.
>>> Currently a user can refresh the page to get new data which is kind of
>>> expensive as the data set is good sized and that also forces all the
>>> java script to get reloaded, etc.
>>>
>>> I’d like to be able to just reload the JSON data. Perhaps with a
>>> refresh button or something. In looking through the docs, examples and
>>> this mailing list I have yet to see anyone talk about this. Is this
>>> possible? What would we need to do to make it work?
>>>
>>> Ray
>>>
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>>>
>>
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