[Laszlo-dev] Dataset SRC attribute can not be set

[Henry Minsky]

Note, I am using the HttpFox plugin to trace the HTTP request from the Flash
player

2010/1/23 Henry Minsky <henry.minsky at gmail.com>

> I'm not able to reproduce the problem you are reporting.
>
> I used the following test case
>
> <canvas proxied="false" oninit="canvas.sprite.setBGColor(null);"
> debug="true">
>
>     <attribute name="prof" type="string" value=""/>
>     <attribute name="data_url" type="string" value="BADVALUE"/>
>
>     <method name="init">
>         canvas.prof = lz.Browser.getInitArg('prof');
>         if(canvas.prof) {
>             canvas.setAttribute('data_url','/trunk/xml/request_key/' +
> canvas.prof+".xml");
>         }
>     </method>
>
>     <dataset id="perms"
>              name="perms"
>              type="http"
>              autorequest='false'
>              ondata="Debug.info(this.serialize())"
>              src="${canvas.data_url}"
>              />
>
>     <button onclick="perms.doRequest()">dorequest</button>
>
> </canvas>
>
>
> and fetched it with the URL
>
> http://127.0.0.1:8080/trunk/test/foo/player.lzx?prof=foo&debug=true&lzr=swf9
>
> When I click the button, the correct request is issued, to
> GET /trunk/xml/request_key/foo.xml?__lzbc__=1264279916554 HTTP/1.1
>
> Does this test case work for you?
>
>
> On Sat, Jan 23, 2010 at 1:43 PM, Lucas Lain <lucas.lain at gmail.com> wrote:
>
>> I renamed everything to prof_p, but still can make it to work.
>>
>> Did anyone have a workaround for this?
>>
>> I just want to send some information to the webserver from the
>> flashclient.
>>
>> Best.
>>
>> L.
>>
>>
>>
>> On Sat, Jan 23, 2010 at 11:04 AM, Henry Minsky <henry.minsky at gmail.com>wrote:
>>
>>> One thing that is important, you should probably  use a different query
>>> arg than "profile", because that has a special
>>> meaning to the LPS server, it is used to enable the profiler  which is
>>> used to meter performance.
>>>
>>>
>>>
>>>> Best.
>>>>
>>>> L.
>>>>
>>>>
>>>> On Fri, Jan 22, 2010 at 1:14 AM, Lucas Lain <lucas.lain at gmail.com>wrote:
>>>>
>>>>> Please see both attached files.
>>>>>
>>>>> The perms.doRequest is called from the view inside play_button.
>>>>>
>>>>> I'm using OL 4.7. The file is compiled to SWF9.
>>>>>
>>>>>
>>>>> On Fri, Jan 22, 2010 at 1:04 AM, Henry Minsky <henry.minsky at gmail.com>wrote:
>>>>>
>>>>>> Where do you actually call the doRequest() method on the dataset?  Do
>>>>>> you
>>>>>> call it manually?
>>>>>>
>>>>>> If  the dataset is set to make the  request automatically, e.g., (the
>>>>>> 'request' attribute == true) then
>>>>>> the request might get made before the constraint updates.
>>>>>>
>>>>>> Also, what runtime are you using?
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Thu, Jan 21, 2010 at 9:48 PM, Lucas Lain <lucas.lain at gmail.com>wrote:
>>>>>>
>>>>>>> Hello Everybody,
>>>>>>>
>>>>>>> I'm trying to set a dataset url dynamically. The thing is that the
>>>>>>> dataset actually connects to the default data_url specified by default
>>>>>>> ("/xml/request_key") and not the dynamic one ("/xml/request_key/" +
>>>>>>> canvas.profile).
>>>>>>>
>>>>>>> When I check the value in the debug console, the value is set to the
>>>>>>> second, but actually connects to the first one.
>>>>>>>
>>>>>>> When the oninit method is executed? after processing all ${} values?
>>>>>>>
>>>>>>> Thanks in advance!
>>>>>>>
>>>>>>> code:
>>>>>>>
>>>>>>> <canvas proxied="false" oninit="canvas.sprite.setBGColor(null);"
>>>>>>> debug="true">
>>>>>>>
>>>>>>>     <attribute name="profile" type="string" value=""/>
>>>>>>>     <attribute name="data_url" type="string"
>>>>>>> value="/xml/request_key/"/>
>>>>>>>
>>>>>>>     <handler name="oninit">
>>>>>>>         canvas.profile = lz.Browser.getInitArg('profile');
>>>>>>>         if(canvas.profile) {
>>>>>>>             canvas.setAttribute('data_url','/xml/request_key/' +
>>>>>>> canvas.profile);
>>>>>>>         }
>>>>>>>     </handler>
>>>>>>>
>>>>>>>     <dataset id="perms"
>>>>>>>              name="perms"
>>>>>>>              type="http"
>>>>>>>              src="${canvas.data_url}"
>>>>>>>              />
>>>>>>>
>>>>>>> ...
>>>>>>>
>>>>>>> --
>>>>>>> Lucas
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Henry Minsky
>>>>>> Software Architect
>>>>>> hminsky at laszlosystems.com
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Lucas
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Lucas
>>>>
>>>
>>>
>>>
>>> --
>>> Henry Minsky
>>> Software Architect
>>> hminsky at laszlosystems.com
>>>
>>>
>>>
>>
>>
>> --
>> Lucas
>>
>
>
>
> --
> Henry Minsky
> Software Architect
> hminsky at laszlosystems.com
>
>
>


-- 
Henry Minsky
Software Architect
hminsky at laszlosystems.com
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