How to get multiple regex matches in python? -


i have text:

 <div class="additional-details">   <div class="mark-container">    <input type="checkbox" id="comp-80174649" value="80174649"           data-heading-code="2550"/>    <label for="comp-80174649">???</label>    <a href="#" class="compare-link" id="compare-link-1"       data-compare="/80174649/2550/"       data-drop-down-id="compare-content-1"       data-drop-down-content-id="compare-content"       data-drop-down-class="drop-down-compare"       etc...       data-compare="/8131239/2550/"

i trying scrape inside data-compare="here" (i have multiple matches).

i know how in c#, using matchcollection, in python pretty confused re.search, re.match , i've noticed regex working in c# not working in python.

could explain how done ?

re.findall can used find matches in list.

>>> import re >>> s = '<div cla'  # whole string here >>> result = re.findall('data-compare="([\d/]+)"', s) >>> print result ['/80174649/2550/', '/8131239/2550/']

explanation

the desired output '/80174649/2550/' has numbers , forward slash, we'll targeting that.

in ([\d/]+), [\d/] means match either number (signified \d) or forward slash /.

then + symbol means preceding pattern [\d/] can occur multiple times since have multiple numbers , /.

the enclosing parentheses means enclosed pattern [\d/]+ should captured , returned.


Comments

Post a Comment

Popular posts from this blog

get url and add instance to a model with prefilled foreign key :django admin -

Image
i have page in each contest shown in row. each row contains contest id , link other model names have foreign key contest. news model: class news(models.model): title = models.charfield(max_length=50, null=true) description = models.textfield() time = models.timefield( default= datetime.datetime.now().time()) contest = models.foreignkey(contest) i want use admin adding , changing these models. want when user clicks on 'news' has foreign key contest id=1, shows list of news value foreign key. use {% instance in instances %} <tr class="{% cycle 'row1' 'row2' %}"> <td>{{ instance.title }}</td> <td>{{ instance.starttime }}</td> <td>{{ instance.timespan }}</td> <td>{{ instance.date }}</td> <td><a href="/adm...
Read more

android - Keyboard hides my half of edit-text and button below it even in scroll view -

i having trouble keyboard covers edit-text , half of button in scroll view. here's layout , please tell me how should resolve problem. many questions on topic none of them s working me. <?xml version="1.0" encoding="utf-8"?> <linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:background="@drawable/bg" android:layout_height="match_parent"> <scrollview android:layout_width="match_parent" android:fillviewport="true" android:layout_height="match_parent"> <relativelayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical"> <linearlayout android:layout_width="match_parent" android:layout_height="w...
Read more

css - Make div keyboard-scrollable in jQuery Mobile? -

from can tell, although jquery-mobile-powered pages can contain divs overflow set scroll or auto, , these divs can scrolled one-screen bar or mouse wheel, cannot scrolled using arrow keys, page-up/page-down, or home/end. instead, official "page" div (with data-role="page") absorbs input. perhaps other divs can't acquire focus, i'm not sure. is there way around this? edit: jsfiddle of simple example: https://jsfiddle.net/qogz0shx/ <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/jquerymobile/1.4.5/jquery.mobile.min.js"> </script> <link rel="stylesheet" href="https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.css"/> <style> #outer { overflow:scroll; height: 50vh; width: 50vw; } #inner { height: 500vh; width: 500vw; } ...
Read more