🔧 Fix Invalid Selector Exception in Selenium | Explained in English! 💡

Описание: #lmti #learnmoretrainings

We dive into a common Selenium error — the Invalid Selector Exception. Learn why this exception occurs, its root causes, and how to effectively handle it in your test automation scripts. This tutorial is explained in English to help QA professionals and Selenium users tackle debugging with confidence.

InvalidSelectorException in Selenium occurs when the provided selector (like CSS or XPath) is invalid.This means Selenium can't parse the selector correctly.

1. Syntax Errors in XPath or CSS
2. Using CSS Selectors with Unsupported Expressions - # , .
3. Invalid XPath Axes
4. Compound Class - space

org.openqa.selenium.InvalidSelectorException: invalid selector
from javascript error: {"status":32,"value":"Unable to locate an element with the xpath expression //input[@id='twotabsearchtextbox] because of the following error:\nSyntaxError: Failed to execute 'evaluate' on 'Document': The string '//input[@id='twotabsearchtextbox]' is not a valid XPath expression."}



👨‍💻 Perfect for QA Automation Testing Interview Preparation and for beginners and experts in Selenium. Say goodbye to debugging frustration with our step-by-step guide and expert insights!

#selenium #qatesting #automationtesting #debugging #seleniumerrors #invalidselector #qatesting #qaautomation #seleniumtutorial #rootcauses
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