urlfilter provides wrong number
5 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Andreas Neul
el 3 de Mzo. de 2020
Comentada: Andreas Neul
el 4 de Mzo. de 2020
Hi,
I am experimenting with ThingSpeak App creation. I am using
url = 'https://www.worldometers.info/world-population/';
filteredData = urlfilter(url,'Germany');
display(filteredData,'Germany');
I get this response:
Germany = 19
instead of the currently correct response of 83697339.
How do I need to modify above code so that I get the correct number?
0 comentarios
Respuesta aceptada
Vinod
el 4 de Mzo. de 2020
Editada: Vinod
el 4 de Mzo. de 2020
It appears that the website loads its data dynamically (i.e., data is loaded into the page's DOM asynchronously after the initial page is loaded). You will have to scrape it from the page that is loaded when you click "Germany". Try:
url = 'https://www.worldometers.info/world-population/germany-population/';
populationDE = urlfilter(url,'The current population of <strong>Germany</strong> is')
Más respuestas (0)
Comunidades de usuarios
Más respuestas en ThingSpeak Community
Ver también
Categorías
Más información sobre ThingSpeak en Help Center y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!