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Moderators: martimiz, Sean, Ed, biapar, Willr, Ingo, swaiba

How to read xml files in Silver Stripe


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14 Posts   7327 Views

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Willr

Forum Moderator, 5523 Posts

28 February 2009 at 2:17pm

Jardiamj, if you are using SS2.3 it already has a method to do this. Convert::xml2array($xmlFile) which will return an array and it handles attributes as well.

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Jardiamj

Community Member, 17 Posts

28 February 2009 at 5:00pm

Edited: 28/02/2009 5:02pm

Thanks again Willr, I tried to use it; but I don't know what I was doing wrong that it didn't work, I got tired of being trying to figure it out so I decided to build my own function, I don't need something so complex any way. I also modified my function so it handles attributes as well but I'm not using it now.
I will give a try to the method Convert::xml2array again. I think I know now what I was doing wrong, I'm new to everything related with web designing. I'm a bachelor in agriculture, but the web is a good tool and I want to use it. Silver Stripe has been very useful for me, in a short time I have a decent looking website and getting data from a external MySQL Database.
I have to say that Silver Stripe is great, for people like me with no so much knowledge in PHP programing or even web designing.

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biapar

Forum Moderator, 435 Posts

31 August 2010 at 12:35am

How do you convert into DataObject?

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Willr

Forum Moderator, 5523 Posts

31 August 2010 at 9:18pm

biapar - If your array has the Keys which match the dataobject field names then you can simply pass the array you get from Convert::xmlToArray() into the dataobject constructor. Like

$data = array('Field' => 'Value', 'SomeOtherField' => 'Hello');

$object = new MyDataObject($data);

echo $object->Field; // echos 'Value'
echo $object->SomeOtherField; // echos 'Hello'

As long as your xml keys match your dataobject fields you won't have to massage any of the data.

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Mo

Community Member, 541 Posts

1 September 2010 at 9:48am

Edited: 01/09/2010 9:48am

Never knew you can do that, you learn something new every day :).

I have done similar tasks before. I needed to import XML exported from Access and convert it into Blog posts. I found it was easiest to create a build task, and access it from:

http://www.mysite.com/dev/tasks/

Then i could just put all my logic in something isolated from the rest of the site. I suppose you could probably link that to a cron job, if you have SS 2.4?

Cheers,

Mo

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biapar

Forum Moderator, 435 Posts

2 September 2010 at 4:09am

Edited: 02/09/2010 4:13am

Ok..I create function with xml2array and work, but this is the xml source

- <car id="1510834">
- <model>
  <infocar_code>074402200706</infocar_code> 
  <make>RENAULT</make> 
  <model>Twingo</model> 
  <version>1.2 16V TCE GT</version> 
  <body>2/3-Porte</body> 
  <fuel>Benzina</fuel> 
  <traction>anteriore</traction> 
  <kwatt>74</kwatt> 
  <cc>1149</cc> 
  <cylinders>4</cylinders> 
  <cvfiscali>14</cvfiscali> 
  <doors>3</doors> 
  <seats>4</seats> 
  <weight>980</weight> 
  <emission_class>E4</emission_class> 
  <emission_co2>138.0</emission_co2> 
- <consumption>
  <urban>7.6</urban> 
  <outer>4.9</outer> 
  <combined>5.9</combined> 
  </consumption>
  </model>
....

and this is array ( a part )

car = 
0 = 
@attributes = 
id = 
1510834
model = 
infocar_code = 
074402200706
make = 
RENAULT
model = 
Twingo
version = 
1.2 16V TCE GT
body = 
2/3-Porte
fuel = 
Benzina
traction = 
anteriore
kwatt = 
74
cc = 
1149
cylinders = 
4
cvfiscali = 
14
doors = 
3
seats = 
4
weight = 
980
emission_class = 
E4
emission_co2 = 
138.0
consumption = 
urban = 
7.6
outer = 
4.9
combined = 
5.9
exterior = 
color = 
Azzurro
paint = 
metallizzato
interior = 
color = 
Nero
make = 
Tessuto
start_date = 
2010-06-23
usage = 
....

How use it as dataobject?
I've more car nodes and each car node has more attributes.
Thanks

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