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POHow to use NSXMLParser to Find 1 Element
 

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    <p>I have searched the internet for several days, but I cannot find a consise answer. I want to make a simple practice weather app that shows the temperature for a hardcoded zip code.</p> <p><strong>Here is the XML</strong></p> <pre><code>&lt;data&gt; &lt;request&gt; &lt;type&gt;Zipcode&lt;/type&gt; &lt;query&gt;08003&lt;/query&gt; &lt;/request&gt; &lt;current_condition&gt; &lt;observation_time&gt;08:29 PM&lt;/observation_time&gt; &lt;temp_C&gt;11&lt;/temp_C&gt; &lt;temp_F&gt;52&lt;/temp_F&gt; &lt;weatherCode&gt;143&lt;/weatherCode&gt; &lt;weatherIconUrl&gt; &lt;![CDATA[ http://www.worldweatheronline.com/images/wsymbols01_png_64/wsymbol_0006_mist.png ]]&gt; &lt;/weatherIconUrl&gt; &lt;weatherDesc&gt; &lt;![CDATA[ Mist ]]&gt; &lt;/weatherDesc&gt; &lt;windspeedMiles&gt;4&lt;/windspeedMiles&gt; &lt;windspeedKmph&gt;7&lt;/windspeedKmph&gt; &lt;winddirDegree&gt;210&lt;/winddirDegree&gt; &lt;winddir16Point&gt;SSW&lt;/winddir16Point&gt; &lt;precipMM&gt;0.0&lt;/precipMM&gt; &lt;humidity&gt;87&lt;/humidity&gt; &lt;visibility&gt;5&lt;/visibility&gt; &lt;pressure&gt;1013&lt;/pressure&gt; &lt;cloudcover&gt;100&lt;/cloudcover&gt; &lt;/current_condition&gt; &lt;weather&gt; &lt;date&gt;2012-12-08&lt;/date&gt; &lt;tempMaxC&gt;13&lt;/tempMaxC&gt; &lt;tempMaxF&gt;55&lt;/tempMaxF&gt; &lt;tempMinC&gt;9&lt;/tempMinC&gt; &lt;tempMinF&gt;48&lt;/tempMinF&gt; &lt;windspeedMiles&gt;6&lt;/windspeedMiles&gt; &lt;windspeedKmph&gt;9&lt;/windspeedKmph&gt; &lt;winddirection&gt;W&lt;/winddirection&gt; &lt;winddir16Point&gt;W&lt;/winddir16Point&gt; &lt;winddirDegree&gt;260&lt;/winddirDegree&gt; &lt;weatherCode&gt;122&lt;/weatherCode&gt; &lt;weatherIconUrl&gt; &lt;![CDATA[ http://www.worldweatheronline.com/images/wsymbols01_png_64/wsymbol_0004_black_low_cloud.png ]]&gt; &lt;/weatherIconUrl&gt; &lt;weatherDesc&gt; &lt;![CDATA[ Overcast ]]&gt; &lt;/weatherDesc&gt; &lt;precipMM&gt;3.1&lt;/precipMM&gt; &lt;/weather&gt; &lt;/data&gt; </code></pre> <p>ALL I want to do is to extract the *temp_F* and store it in a NSString. </p>
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