Hey guys,
So I’m working on trying to parse data from a weathermap xml. I’m sure for someone who parses this doesn’t seem to be a difficult task but I’m having a bit of trouble. This is the xml data I’m working with:
<weatherdata>
<location>
<name>Minneapolis</name>
<type/>
<country>US</country>
<timezone/>
<location altitude="0" latitude="45.1033" longitude="-93.6914" geobase="geonames" geobaseid="420019282"/>
</location>
<credit/>
<meta>
<lastupdate/>
<calctime>0.005</calctime>
<nextupdate/>
</meta>
<sun rise="2018-04-14T11:29:58" set="2018-04-15T01:00:23"/>
<forecast>
<time from="2018-04-14T21:00:00" to="2018-04-15T00:00:00">
<symbol number="601" name="snow" var="13n"/>
<precipitation unit="3h" value="4.9991" type="snow"/>
<windDirection deg="51.0021" code="NE" name="NorthEast"/>
<windSpeed mps="7.25" name="Moderate breeze"/>
<temperature unit="kelvin" value="269.03" min="269.03" max="271.479"/>
<pressure unit="hPa" value="1000.74"/>
<humidity value="86" unit="%"/>
<clouds value="overcast clouds" all="92" unit="%"/>
</time>
<time from="2018-04-15T00:00:00" to="2018-04-15T03:00:00">
<symbol number="600" name="light snow" var="13n"/>
<precipitation unit="3h" value="0.531" type="snow"/>
<windDirection deg="51.0013" code="NE" name="NorthEast"/>
<windSpeed mps="7.26" name="Moderate breeze"/>
<temperature unit="kelvin" value="268.52" min="268.52" max="270.363"/>
<pressure unit="hPa" value="1001.53"/>
<humidity value="87" unit="%"/>
<clouds value="overcast clouds" all="88" unit="%"/>
</time>
<time from="2018-04-15T03:00:00" to="2018-04-15T06:00:00">
<symbol number="600" name="light snow" var="13n"/>
<precipitation unit="3h" value="0.3493" type="snow"/>
<windDirection deg="47.5001" code="NE" name="NorthEast"/>
<windSpeed mps="6.26" name="Moderate breeze"/>
<temperature unit="kelvin" value="268.2" min="268.2" max="269.427"/>
<pressure unit="hPa" value="1001.51"/>
<humidity value="83" unit="%"/>
<clouds value="overcast clouds" all="92" unit="%"/>
</time>
<time from="2018-04-15T06:00:00" to="2018-04-15T09:00:00">
**<symbol number="600" name="light snow" var="13n"/>**
<precipitation unit="3h" value="0.3727" type="snow"/>
<windDirection deg="41.0072" code="NE" name="NorthEast"/>
<windSpeed mps="5.46" name=""/>
<temperature unit="kelvin" value="268.35" min="268.35" max="268.959"/>
<pressure unit="hPa" value="1000.78"/>
<humidity value="82" unit="%"/>
<clouds value="overcast clouds" all="92" unit="%"/>
</time>
What I would like to do is have a function that can read through this data and output the 3 digit int that follows the <symbol number=“XXX” name = in all four places. Could someone at least get me started? I’ve read through plenty of pages on parsing xmls but this isn’t really my forte… Any help is appreciated. Thanks,