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POExtracting values from XML using Python
 

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  1. POExtracting values from XML using Python
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    <p>I have the following xml extracted from another xml file.</p> <pre><code>&lt;notifications&gt; &lt;notification name="ccmSmtp" oid="1.3.6.1" status="current"&gt; &lt;objects&gt; &lt;object module="callhome" name="ccmSmtp" /&gt; &lt;/objects&gt; &lt;description&gt;This is a description&lt;/description&gt; &lt;/notification&gt; &lt;notification name="ccmAlertGroup" oid="1.3.6.1" status="current"&gt; &lt;objects&gt; &lt;object module="callhome" name="callHome" /&gt; &lt;/objects&gt; &lt;description&gt;This is a description&lt;/description&gt; &lt;/notification&gt; &lt;notification name="ccmAlert" oid="1.3.6.1" status="current"&gt; &lt;objects&gt; &lt;object module="callhome" name="callHome" /&gt; &lt;/objects&gt; &lt;description&gt;This is a description&lt;/description&gt; &lt;/notification&gt; &lt;notification name="ccmSmtp" oid="1.3.6.1" status="current"&gt; &lt;objects&gt;&lt;/objects&gt; &lt;description&gt;This is a description&lt;/description&gt; &lt;/notification&gt; &lt;/notifications&gt; </code></pre> <p>I'm using the following Python code.</p> <pre><code>from xml.dom import minidom xmldoc = minidom.parse('example.xml') grammarNode = xmldoc.childNodes[2] notificationsNode = grammarNode.childNodes[9] print notificationsNode.toxml() </code></pre> <p>This python code gives the output of the xml which i have given above.</p> <p>I tried the following to get the attribute values</p> <pre><code>notificationlist = xmldoc.getElementsByTagName('notification') print notificationlist[0].toxml() notification1 = notificationlist[0] key = notification1.attributes.keys() </code></pre> <p>Using this I'm able to get only the values of the fist set of notification.</p> <p>How is that i can get all the values of the attributes and store it in separate variables?</p>
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    1. COI'm not familiar with minidom, but I would guess that you're only getting the first since you're only asking for the first entry in notificationlist. Why not set up a foreach? `for item in notificationlist: ...`
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