What is Selenium Web Elements?

Web Elements represent the HTML elements like buttons, and input tags on a web page which we can use to interact with the web page. While automation scripts we interact with the web pages through web elements only. We first use Selenium to find and locate an element on a web page, and Selenium returns the HTML elements as a Selenium Web Element which we can use to interact with the element and perform various actions like clicking on the element or giving it some input and many more.

How to check if an element exists with Selenium WebDriver?

Selenium is one of the most popular tools for automating web applications. Selenium is not a single tool but rather a set of tools that helps QA testers and developers to automate web applications. It is widely used to automate user interactions on a web page like filling out web forms, clicking on buttons, or navigating through the pages. While we are dealing with user interactions before we interact with an element, we’ll check whether the element exists on a web page or not.

Table of Content

  • What is Selenium WebDriver?
  • What is Selenium Web Elements?
  • Prerequisites
  • Implementation for element Present or Not
  • Conclusion

This article shows a step-by-step tutorial on how to check if an element exists with Selenium Web Driver or not.

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What is Selenium WebDriver?

Selenium Web Driver is an important part of Selenium which is used to interact with web browsers. Web Drivers act as a mediator between the user and the web browser. It takes the command from the user and sends them to a Web Browser like Chrome, or Firefox for execution....

What is Selenium Web Elements?

Web Elements represent the HTML elements like buttons, and input tags on a web page which we can use to interact with the web page. While automation scripts we interact with the web pages through web elements only. We first use Selenium to find and locate an element on a web page, and Selenium returns the HTML elements as a Selenium Web Element which we can use to interact with the element and perform various actions like clicking on the element or giving it some input and many more....

Prerequisites

Step 1: Setting up the Development Environment...

Implementation for element Present or Not

Step 1: Initialize the Web Driver and Navigate to the Web Page...

Conclusion

Finding the presence of an element is a very crucial step especially if we are dealing with Dynamic Web Applications (A web application that changes the layout and content of the web page according to the request made to the server). Selenium provides methods such as find_element() and find_elements() which we can use along with the Try and Except block to check if an element exists or not. Try and Except block is used because the find_element and find_elements method throws a NoSuchElementException when it’s unable to locate an element. Getting a good hold over these methods will surely help you in handling the dynamic nature of websites....