write an xml and read with a condition

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Hai,

I would like to create an xml file with the following structure

XML

<?xml version="1.0"?>
<Category>Mobile Phones
  <Subcategory>Samsung Phones
  <Brand>Samsung
    <Product>
      <title>SAMSUNG B7722I WHITE DUALSIM SAMSUNG B7722I WHITE DUALSIM
      </title>
      <Network>GSM 850 / 900 / 1800 / 1900 - SIM 1 </Network>
  <Dimensions>113.5 x 55.5 x 14.3 mm Greutate : 112 g Weight: 112 g  </Dimensions>
    <Camera>5 MP, 2560x1920 pixels, LED flash </Camera>
    <Radio>Stereo FM radio with RDS, FM recording </Radio><Standby>Up to 420 h </Standby>
    <TalkTime>Up to 12 h 50 min</TalkTime>
    </Product>
    <Product>
      <title>
        SAMSUNG GALAXY S WIFI 4.0 WHITE
      </title>
      <Network>N / A  </Network>
      <Weight> </Weight>
      <Camera>3.15 MP, 2048x1536 pixels, autofocus, LED flash  </Camera>
      <Radio>Stereo FM radio with RDS  </Radio>

    </Product>
  </Brand>

  </Subcategory>
  <Subcategory>
    NOKIA Phones

    <Brand>
     Nokia
      <Product>
        <title>
          NOKIA N8 PINK
        </title>
        <Network>GSM 850 / 900 / 1800 / 1900  </Network>
        <Dimensions>113.5 x 59.1 x 12.9 mm, 86 cc </Dimensions>
        <Camera>5 MP, 2560x1920 pixels, LED flash </Camera>
        <Standby>Up to 420 h </Standby>
        <TalkTime>Up to 12 h 50 min</TalkTime>
        <weight>135 g</weight>
        <Rooms>12 MP, 4000x3000 pixels, Carl Zeiss optics, autofocus, Xenon flash </Rooms>
        <Radio>Stereo FM radio with RDS, FM transmitter </Radio>
      </Product> </Brand>
  </Subcategory>
</Category>

I would like to show the xml file like the following link with a specific condition like subcategory= nokia phone or samsung phone

http://translate.google.com/translate?hl=en&sl=ro&tl=en&u=http%3A%2F%2Fwww.quickmobile.ro%2Ftelefoane-nokia[^]

How its possible
pls help

Thank you,
soumya

Posted 2-Jun-11 0:58am

soumyaraj

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Comments

Sergey Alexandrovich Kryukov 2-Jun-11 14:26pm

Is the XML schema (meta-data) already pre-defined or you can modify it? What you show is not a schema but just one sample. I'm asking because there is much better approach. What if you leave the data structure the same but change the form of XML?
--SA

3 solutions

Solution 3

I would also suggest XSLT as a way of rendering XML conditionally, and converting it to be more human readable. You don't say, but I assume you don't want to show raw XML ?

Posted 5-Jun-11 15:21pm

Christian Graus

Comments

Wonde Tadesse 6-Jun-11 7:27am

Good suggestion. 5+

Solution 1

You can use LINQ to XML[^] to create/modify and delete elements in XML.

With LINQ to XML you can easy create XML like this:

C#

XElement xmlTree1 = new XElement("Root",
    new XElement("Child1", 1),
    new XElement("Child2", 2),
    new XElement("Child3", 3),
    new XElement("Child4", 4),
    new XElement("Child5", 5),
    new XElement("Child6", 6)
);

And output is:

XML

<Root>
  <Child3>3</Child3>
  <Child4>4</Child4>
  <Child5>5</Child5>
</Root>

Hope it can help you.

Posted 4-Jun-11 23:41pm

Kim Togo

Updated 5-Jun-11 15:17pm

Chris Maunder774.5K

v2

Comments

Wonde Tadesse 5-Jun-11 16:37pm

5+

Kim Togo 6-Jun-11 2:47am

Thanks

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Wonde Tadesse · Accepted Answer · 2011-06-05T10:37:00

Solution 2

As Kim said LINQ to XML[^] is good. But if you want to work with OO way, then XML Serialization[^] is way to go.

I hope this helps you well.

Posted 5-Jun-11 10:37am

Wonde Tadesse