[Voiceglue] voiceglue 0.10 cannot pass data from asterisk dialplan

[Ambreen Khan]

php5 is installed. I renamed the file to test.php and still same error.
Ambreen

On Thu, Aug 6, 2009 at 5:36 PM, Andrew Zitnay <drew at lastpass.com> wrote:

>  Yes, it's clear from that error that PHP isn't being run.
>
> First, the obligatory question: is PHP installed?
>
> Next, like I said before, Apache typically wouldn't process .vxml files as
> PHP.  You should rename test.vxml to test.php.
>
> Drew
>
>
> Ambreen Khan wrote:
>
> I dont see any relevant php errors in httpd log.
> This is the error I get in voiceglue log when i use the php method:
>
>  Parse error in file "http://localhost/vxml/test.vxml?test=1234", line 4,
> column 52 - A '<' character cannot be used in attribute 'expr', except
> through &lt;
>  Seems like vxml is not recognising php.
>
>  Ambreen
>
>
> On Thu, Aug 6, 2009 at 5:12 PM, Andrew Zitnay <drew at lastpass.com> wrote:
>
>>  PHP's error_log() function typically writes to the apache error log.
>>
>> Drew
>>
>> Ambreen Khan wrote:
>>
>> httpd access_log contains the line that you have mentioned. I am unable
>> to locate php error log in the system.
>>
>>  Ambreen
>>
>> On Thu, Aug 6, 2009 at 4:59 PM, Andrew Zitnay <drew at lastpass.com> wrote:
>>
>>> I'd first recommend checking your web server access logs to ensure the
>>> parameter is being passed in the first place.  The line should contain:
>>>
>>> GET /vxml/text.vxml?test=1234
>>>
>>> If the parameter isn't in place in there, it's certainly not going to be
>>> accessible to PHP.
>>>
>>> Also, your web server probably isn't setup to handle .vxml files as PHP.
>>> The easiest thing to do is probably to simply rename it test.vxml.php or
>>> test.php.
>>>
>>> After all that, you can use PHP error_log()'s to determine what's
>>> happening.
>>>
>>> Drew
>>>
>>> Ambreen Khan wrote:
>>>
>>> The php method does not provide me with the passed parameter value. Any
>>> other suggestions??
>>>
>>> On Thu, Aug 6, 2009 at 3:56 PM, Andrew Zitnay <drew at lastpass.com> wrote:
>>>
>>>> First of all, you'll definitely need to replace your %26 with &.
>>>>
>>>> Second, I'm not sure variables passed in this manner are accessible to
>>>> VXML...  I personally use PHP as a preprocessor to handle passed-in
>>>> variables.  For example:
>>>>
>>>> <?xml version="1.0" encoding="UTF-8"?>
>>>> <vxml version="2.0" xmlns="http://www.w3.org/2001/vxml">
>>>>
>>>>  <var name="arg" expr="<?php echo $_GET['test']?>"/>
>>>>
>>>>  <form>
>>>>    <block>
>>>>         <prompt>
>>>>          This is a test <value expr="arg" />.
>>>>         </prompt>
>>>>    </block>
>>>> </form>
>>>>
>>>>  </vxml>
>>>>
>>>> Drew
>>>>
>>>> Ambreen Khan wrote:
>>>>
>>>>  Hello
>>>>  This is my dialplan:
>>>>
>>>>  [phoneglue]
>>>>  exten => 1,1,Set(pwd=1234)
>>>> exten => 1,2,Set(vxmlurl=http%3A%2F%2Flocalhost%2Fvxml%2Ftest.vxml)
>>>> exten => 1,3,Agi(agi://localhost/url=${vxmlurl}%26test=${pwd})
>>>> exten => 1,4,Hangup
>>>>
>>>>  This is my test.vxml:
>>>> -------------------------------------------------
>>>>  <?xml version="1.0" encoding="UTF-8"?>
>>>> <vxml version="2.0" xmlns="http://www.w3.org/2001/vxml">
>>>>
>>>>  <var name="arg" expr="test"/>
>>>>
>>>>  <form>
>>>>    <block>
>>>>         <prompt>
>>>>          This is a test <value expr="arg" />.
>>>>         </prompt>
>>>>    </block>
>>>> </form>
>>>>
>>>>  </vxml>
>>>> --------------------------------------------------
>>>>
>>>>  Voiceglue log shows this error
>>>> VXIinterpreterRun: Failed to open|URL=
>>>> http://localhost/vxml/alive.vxml&test=1234
>>>>
>>>>  According to the user guide we should use percent encoding which i did
>>>> but i still get this error.
>>>> If i replace %26 with & in the dialplan, i dont get this error but then
>>>> i cannot retrieve the passed variable "test" in my vxml file.
>>>> I used different methods like session.connection.asterisk.values.test
>>>> etc but of no avail.
>>>>
>>>>  Ambreen
>>>>
>>>>
>>>>
>>>>
>>>>
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