Skip to main content

Loops & Iteration

Practice iterating over URL lists, product grids, loading spinners, repeated API calls, category links, table rows, and dataset-driven detail pages. Loops turn single-page tricks into whole-site extractions.

#1 Beginner

Iterate Over URL List Variable

Iterate over a list of URLs

Loops & Iteration Uses 2 commands
#2 Beginner

Extract Each Product Card

Extract data from repeated elements

Loops & Iteration Uses 2 commands
#3 Intermediate

Wait for Loading Spinner and Extract

Poll for a loading spinner to disappear

Loops & Iteration Uses 2 commands
#4 Intermediate

Repeat API Call 5 Times

Repeat an API call until success

Loops & Iteration Uses 2 commands
#5 Intermediate

Iterate Category Links and Extract Products

Skip iterations with continue

Loops & Iteration Uses 2 commands
#6 Advanced

Extract Table Rows

Extract table rows using nth-child selectors

Loops & Iteration Uses 2 commands
#7 Advanced

Iterate Over Dataset Items for Detail Pages

Perform two-phase scraping across list and detail pages

Loops & Iteration Uses 3 commands