python - Parsing HTML Tables with BeautifulSoup -

-

i have used beautifulsoup in past against new; incredibly generic/minimal html table markup... goal grab each value , it's label (each in there own td) , print them out... can merged, don't care, want make sure each label applied correct value. here example table:

<tbody><tr> <td class="labels">dawn:</td> <td class="site_data" style="text-align: left;">07:01</td> <td class="labels">sunrise:</td> <td class="site_data" style="text-align: left;">07:26</td> <td class="labels">moonrise:</td> <td class="site_data" style="text-align: left;">14:29</td> <td rowspan="3"><img src="images/moon.bmp" alt="moon" width="64" align="left" border="0" height="64" style="margin: 0px 10px" /></td> </tr> <tr> <td class="labels">dusk:</td> <td class="site_data" style="text-align: left;">18:27</td> <td class="labels">sunset:&nbsp;</td> <td class="site_data" style="text-align: left;">18:02</td> <td class="labels">moonset:</td> <td class="site_data" style="text-align: left;">01:55</td> </tr> <tr> <td class="labels">daylight:</td> <td class="site_data" style="text-align: left;">11:26</td> <td class="labels">day length:</td> <td class="site_data" style="text-align: left;">10:36</td> <td class="labels">moon phase:</td> <td class="site_data" style="text-align: left;">waxing gibbous</td> </tr> </tbody>

i know how grab these values...

for td in soup.findall('table')[0]:  # theres more 1 table on page     print td.rendercontents().strip()

but gives me....

'dawn:' '07:01' 'sunrise:' '07:26' 'moonrise:' '14:29' '<img src="images/moon.bmp" alt="moon" width="64" align="left" border="0" height="64" style="margin: 0px 10px" />' 'dusk:' '18:27' 'sunset:&nbsp;' '18:02' 'moonset:' '01:55' 'daylight:' '11:26' 'day length:' '10:36' 'moon phase:' 'waxing gibbous'

i guess grab onto class values "labels" , "site_data" how make sure labels , data grouped correctly?

the following should simpler , easier follow:

import pprint beautifulsoup import beautifulsoup   soup = beautifulsoup(doctxt) groupeddata = [] row in soup.findall("tr"):     data = {}     alltds = row.findall("td")     x in range(0, len(alltds)-1, 2):         data[alltds[x].rendercontents().strip()] = alltds[x+1].rendercontents().strip()     groupeddata.append(data)  pprint.pprint(groupeddata)

output:

[{'dawn:': '07:01', 'moonrise:': '14:29', 'sunrise:': '07:26'},  {'dusk:': '18:27', 'moonset:': '01:55', 'sunset:&nbsp;': '18:02'},  {'day length:': '10:36',   'daylight:': '11:26',   'moon phase:': 'waxing gibbous'}]

Comments

Post a Comment

Popular posts from this blog

android - Spacing between the stars of a rating bar? -

-
ho can set spacing beween stars? thats ratingbar: ratingbar = (ratingbar) inflater.inflate(r.layout.ratingbar, null); ratingbar.setlayoutparams(new layoutparams(layoutparams.wrap_content, layoutparams.wrap_content)); the layout: <?xml version="1.0" encoding="utf-8"?> <ratingbar xmlns:android="http://schemas.android.com/apk/res/android" style="@style/mystyle" android:layout_alignparentright="true" android:layout_height="19dp" android:layout_width="wrap_content" android:numstars="5"> </ratingbar> the style: <style name="mystyle" parent="@android:style/widget.ratingbar"> <item name="android:progressdrawable">@drawable/android_r2_ratingstar_yellow</item> <item name="android:indeterminatedrawable">@drawable/android_r2_ratingstar_grey</item> </style> thanks, cheers you have
Read more

aspxgridview - Devexpress grid - header filter does not work if column is initially hidden -

-
i'm using devexpress grid , i'm trying 'country' column display header filter properly: <dx:gridviewdatacolumn caption="country" fieldname="countryname" showincustomizationform="true" visible="false"> <settings allowheaderfilter="true"/> </dx:gridviewdatacolumn> if 'country' column set visible='true', header filter displayed should(it shows value option list). however, want 'country' column hidden, available in customization window(like in code above). in case, when column dragged outside customization window , grid , header filter clicked, javascript error encountered: element null element.addeventlistener(eventname, func, true); is known bug? there workarounds? set aspxgridview.settings.showheaderfilterbutton property true resolve problem. the following markup works fine me (i using dxperience 10.1.7): <asp:accessdatasource id="accessda
Read more

c# - How to execute a particular part of code asynchronously in a class -

-
i creating speech recognition engine that's going respond user commands.i have created button enable , disable speech recognition per user convenience.i have used dispose() of speech engine disable speech recoginition.here code private void button1_click(object sender, routedeventargs e) { engineon = !engineon; if (engineon) { speechengine = speech.createspeechengine(); //speech class creates , returns new speech engine. speechengine.audiolevelupdated += new eventhandler<audiolevelupdatedeventargs>(speechengine_audiolevelupdated); // use system's default microphone speechengine.setinputtodefaultaudiodevice(); speechengine.loadgrammar(new dictationgrammar()); // start listening speechengine.recognizeasync(recognizemode.multiple); } else { speechclass.myengine.dispose(); } } but disposal of speech obj
Read more