Re: [Gambas-user] Problem reading attributes from XML file

2016-02-27 Thread Markus Schatten 
Thanks a lot Lee! I've just reinstalled my Gambas and now it works
again! Still, I have no idea what happened to the xml component..

All the best,

M.
--
Markus Schatten, PhD
Assistant professor and head of Artificial Intelligence Lab
University of Zagreb
Faculty of Organization and Informatics
Pavlinska 2, 42000 Varazdin, Croatia
http://www.foi.hr/nastavnici/schatten.markus/index.html
http://www.researchgate.net/profile/Markus_Schatten1
http://ai.foi.hr


On Sat, Feb 27, 2016 at 11:38 PM, T Lee Davidson
 wrote:
> Hi Markus,
>
> I created a quick command-line version with your procedures. It works fine on 
> v3.6.2. I get a collection returned with length of
> one and a value of "http://exist.sourceforge.net/NS/exist;.
>
> Perhaps something has happened to your gb.xml component?
>
>
> On 02/27/2016 04:35 PM, Markus Schatten wrote:
>> Dear friends,
>>
>> I have a piece of code that was recently working, but for some reason
>> it stopped (using 3.5.4. currently). What I would like to do is simply
>> read out all attributes and their values (if they exists) from an
>> XmlNode. Here is what I do:
>>
>> Public Sub btnLoad_Click()
>>Dim xml As New XmlDocument
>>Dim txt As String
>>Dialog.Filter = ["*.xml", "XML Documents"]
>>If Dialog.OpenFile() Then Return
>>txt = File.Load(Dialog.Path)
>>xml.FromString(txt)
>>parse(xml.Root)
>> End
>>
>> Public Sub parse(node As XmlNode) As Collection
>>Dim child As XmlNode
>>Dim ret As New Collection
>>If node.Attributes Then
>>  For Each child In node.Attributes
>>ret["@" & child.Name] = child.Value
>>  Next
>>Endif
>>Return ret
>> End
>>
>> The XML file I'm trying to read is:
>>
>> http://exist.sourceforge.net/NS/exist;>
>>  > created="2016-02-27T19:24:55.787+01:00" owner="SYSTEM" group="dba"
>> permissions="rwxr-xr-x">
>>  > created="2016-02-27T19:25:36.612+01:00" owner="SYSTEM" group="dba"
>> permissions="rwxr-xr-x"/>
>>  > created="2016-02-27T19:24:55.792+01:00" owner="SYSTEM" group="dba"
>> permissions="rwxr-xr-x"/>
>>  
>> 
>>
>> What happens is that in the parse function on the first entry into the
>> for each loop the app crashes and the following message is displayed
>> in the console:
>>
>> FATAL : tried to create a Gambas object with invalid type.
>>
>> I've lost the few past hours searching for a solution, but the only
>> thing that I found is that the error is thrown in node.cpp from the
>> gb.xml source (e.g. here
>> https://github.com/justlostintime/gambas/blob/master/gb.xml/src/node.cpp).
>>
>> What am I doing wrong? How should I get all attributes from an XmlNode?
>>
>> All the best,
>>
>> M.
>>
>>
>> --
>> Markus Schatten, PhD
>> Assistant professor and head of Artificial Intelligence Lab
>> University of Zagreb
>> Faculty of Organization and Informatics
>> Pavlinska 2, 42000 Varazdin, Croatia
>> http://www.foi.hr/nastavnici/schatten.markus/index.html
>> http://www.researchgate.net/profile/Markus_Schatten1
>> http://ai.foi.hr
>>
>> --
>> Site24x7 APM Insight: Get Deep Visibility into Application Performance
>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
>> Monitor end-to-end web transactions and take corrective actions now
>> Troubleshoot faster and improve end-user experience. Signup Now!
>> http://pubads.g.doubleclick.net/gampad/clk?id=272487151=/4140
>> ___
>> Gambas-user mailing list
>> Gambas-user@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/gambas-user
>>
>
> --
> Lee
> __
>
> "Artificial Intelligence is no match for natural stupidity."
>
> --
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
> Monitor end-to-end web transactions and take corrective actions now
> Troubleshoot faster and improve end-user experience. Signup Now!
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> ___
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> https://lists.sourceforge.net/lists/listinfo/gambas-user

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Re: [Gambas-user] Problem reading attributes from XML file

2016-02-27 Thread T Lee Davidson 
Hi Markus,

I created a quick command-line version with your procedures. It works fine on 
v3.6.2. I get a collection returned with length of 
one and a value of "http://exist.sourceforge.net/NS/exist;.

Perhaps something has happened to your gb.xml component?


On 02/27/2016 04:35 PM, Markus Schatten wrote:
> Dear friends,
>
> I have a piece of code that was recently working, but for some reason
> it stopped (using 3.5.4. currently). What I would like to do is simply
> read out all attributes and their values (if they exists) from an
> XmlNode. Here is what I do:
>
> Public Sub btnLoad_Click()
>Dim xml As New XmlDocument
>Dim txt As String
>Dialog.Filter = ["*.xml", "XML Documents"]
>If Dialog.OpenFile() Then Return
>txt = File.Load(Dialog.Path)
>xml.FromString(txt)
>parse(xml.Root)
> End
>
> Public Sub parse(node As XmlNode) As Collection
>Dim child As XmlNode
>Dim ret As New Collection
>If node.Attributes Then
>  For Each child In node.Attributes
>ret["@" & child.Name] = child.Value
>  Next
>Endif
>Return ret
> End
>
> The XML file I'm trying to read is:
>
> http://exist.sourceforge.net/NS/exist;>
>   created="2016-02-27T19:24:55.787+01:00" owner="SYSTEM" group="dba"
> permissions="rwxr-xr-x">
>   created="2016-02-27T19:25:36.612+01:00" owner="SYSTEM" group="dba"
> permissions="rwxr-xr-x"/>
>   created="2016-02-27T19:24:55.792+01:00" owner="SYSTEM" group="dba"
> permissions="rwxr-xr-x"/>
>  
> 
>
> What happens is that in the parse function on the first entry into the
> for each loop the app crashes and the following message is displayed
> in the console:
>
> FATAL : tried to create a Gambas object with invalid type.
>
> I've lost the few past hours searching for a solution, but the only
> thing that I found is that the error is thrown in node.cpp from the
> gb.xml source (e.g. here
> https://github.com/justlostintime/gambas/blob/master/gb.xml/src/node.cpp).
>
> What am I doing wrong? How should I get all attributes from an XmlNode?
>
> All the best,
>
> M.
>
>
> --
> Markus Schatten, PhD
> Assistant professor and head of Artificial Intelligence Lab
> University of Zagreb
> Faculty of Organization and Informatics
> Pavlinska 2, 42000 Varazdin, Croatia
> http://www.foi.hr/nastavnici/schatten.markus/index.html
> http://www.researchgate.net/profile/Markus_Schatten1
> http://ai.foi.hr
>
> --
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
> Monitor end-to-end web transactions and take corrective actions now
> Troubleshoot faster and improve end-user experience. Signup Now!
> http://pubads.g.doubleclick.net/gampad/clk?id=272487151=/4140
> ___
> Gambas-user mailing list
> Gambas-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>

-- 
Lee
__

"Artificial Intelligence is no match for natural stupidity."

--
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
Monitor end-to-end web transactions and take corrective actions now
Troubleshoot faster and improve end-user experience. Signup Now!
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