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TripAdvisor_​Review_​Scraping

Extract reviews from a TripAdvisor pageBased on this forum post:https://forum.knime.com/t/selenium-nodes-all-loop-iterations-repeat-first-page-content/13563 Skip the first item(it's just a dummy)open specific TripAdvisorpagecollectresultsNode 67close+quit the web driverFind Next Page LinkExtract review <div>Node 74page overreviewsmake sure thatpage has loadedThe red variable connectionserves as synchronization (ie. no data is actually passed) -- it ensures that click is only called,after the last node in the "Extract Review Details" meta node has finished executionAlternatively, you can use "Synchronize" nodes, which makes the workflow a bit morecluttered Row Filter Start WebDriver Loop End(deprecated) Extract ReviewDetails Quit WebDriver Find Elements Find Elements WebDriver Factory Counting Loop Start(deprecated) Wait Click Extract reviews from a TripAdvisor pageBased on this forum post:https://forum.knime.com/t/selenium-nodes-all-loop-iterations-repeat-first-page-content/13563 Skip the first item(it's just a dummy)open specific TripAdvisorpagecollectresultsNode 67close+quit the web driverFind Next Page LinkExtract review <div>Node 74page overreviewsmake sure thatpage has loadedThe red variable connectionserves as synchronization (ie. no data is actually passed) -- it ensures that click is only called,after the last node in the "Extract Review Details" meta node has finished executionAlternatively, you can use "Synchronize" nodes, which makes the workflow a bit morecluttered Row Filter Start WebDriver Loop End(deprecated) Extract ReviewDetails Quit WebDriver Find Elements Find Elements WebDriver Factory Counting Loop Start(deprecated) Wait Click

Nodes

Extensions

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: pk
Created at: 2015-08-03
On NodePit since: 2023-08-09
Last update: 2024-11-21
Created with KNIME version: v4.5.0

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