[aida] Comet pattern explained on our website

[Rob Rothwell]

Sorry...or even:

liveContent
    |e chart|
    self session lastRequest isAjaxRequest ifTrue: [self waitForAnyChange].
    e:=WebElement new.
    e addText: self textToDisplay.
    chart := WebChart new addData: {1 at 2. 2 at 3. 3 at 4. 4 at 5}.
    e addBreak; addBreak.
    e add: chart.
    ^e

Rob

On Tue, Mar 3, 2009 at 5:07 PM, Rob Rothwell <r.j.rothwell at gmail.com> wrote:

> Ok...so I found AidaCharts...very nice...but it will not display if I do
> something like:
>
> liveContent
>     |e|
>     self session lastRequest isAjaxRequest ifTrue: [self waitForAnyChange].
>     e:=WebElement new.
>     e addText: self textToDisplay.
>     e addBreak; addBreak.
>     e add: self liveChart.
>     ^e
>
> Where liveChart just produces a simple, static chart for now:
>
> liveChart
>     |e chart|
>     e := WebElement new.
>     chart := WebChart new addData: {1 at 2. 2 at 3. 3 at 4. 4 at 5}.
>     e add: chart.
>     ^e.
>
> I think I do not understand something about Ajax!
>
> Rob
>
>
> On Tue, Mar 3, 2009 at 4:33 PM, Rob Rothwell <r.j.rothwell at gmail.com>wrote:
>
>> On Tue, Mar 3, 2009 at 4:04 PM, Janko Mivšek <janko.mivsek at eranova.si>wrote:
>>
>>> Rob Rothwell pravi:
>>>
>>> > Thanks everyone for the help!
>>> > It seems to be working just fine...
>>>
>>> Already? Well, that's quick! So you have your project over the biggest
>>> obstacle now?
>>
>>
>> ;)
>>
>> Well...next I'll be asking nico questions about graphing!
>>
>> We have some heavy-duty computing that we need to do as a separate process
>> to predict capacity, staffing, etc..., and we want the display to update
>> automatically.
>>
>> For now we just wanted to do some simulations using historical data (say
>> where every minute represents a day, or something like that...), but build
>> the app to handle real time data.
>>
>> So...histograms, anyone?  Point me in the right direction???  I know I saw
>> some stuff nico had done a while back...
>>
>> Thank you for the help!
>>
>> Rob
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.aidaweb.si/pipermail/aida/attachments/20090303/3b102b53/attachment.htm