What exception is thrown when the element is removed or is no longer attached to the DOM?
stale element reference exception
A stale element reference exception is thrown in one of two cases, the former being more common than the latter: The element has been completely removed. The element is no longer attached to the DOM.
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How do I fix stale element reference element not attached to page document in Python?
The element is not found in the DOM because your page is not fully loaded when Selenium is looking for the element. To solve that, you can put an explicit wait condition that tells Selenium to wait until the element is available to click on it.
How do you check if an element is not present in DOM Selenium?
isDisplayed() The isDisplayed method in Selenium checks if a certain element is present and displayed. If the element is displayed, the return value is true. If not, then the return value is false. The following code checks if an element with the value of the id attribute below is returned.
How do you fix stale element exception in selenium?
How to resolve stale element reference exception in Selenium WebDriver?
- Refreshing the page and checking again.
- Implement the retry method.
What is POM in Selenium WebDriver?
Page Object Model, also known as POM, is a design pattern in Selenium that creates an object repository to store all web elements. It is useful for reducing code duplication and improves test case maintainability. In the Page Object Model, think of each web page in an application as a class file.
How do you get over a stale element exception?
How to overcome stale element reference exception in Selenium:
- Solution 1: Refresh the web page.
- Solution 2: Use the Try Catch block.
- Solution 3: Use the expected conditions. renovated
- Solution 4: Using POM.
How are stale element exceptions resolved?
What is stale element reference exception in Selenium Webdriver and how to fix it?
- Solution 1: Refresh the web page.
- Solution 2: Use the Try Catch block.
- Solution 3: Use the expected conditions. renovated
- Solution 4: Using POM.
What is the deprecated element reference element that is not attached to the page document?
When an element is no longer attached to the DOM, that is, it has been removed from the document or the document has changed, it is said to be stale. Obsolescence occurs, for example, when you have a web part reference and navigate to the document it was retrieved from.
How do I know if a particular element is not present?
Use findElements instead of findElement. findElements will return an empty list if no matching elements are found instead of an exception. Also, we can make sure whether the element is present or not. Ex: List items = driver.
What is fluent wait in selenium?
Fluent Wait in Selenium is used to define the maximum time for the web driver to wait for a condition, as well as how often we want to check the condition before throwing an “ElementNotVisibleException”. It will wait until the specified time before throwing an exception.
How does Selenium handle broken links?
How to identify broken links in Selenium WebDriver
- It collects all the links present in a web page according to the tag.
- Send HTTP request for each link.
- Check the HTTP response code.
- Determine if the link is valid or broken based on the HTTP response code.
- Repeat the process for all the links captured with the first step.
What is the use of POM in Selenium?
What does staleelementreferenceexception mean in Selenium WebDriver?
What is StaleElementReferenceException: Stale means old, decayed, no longer new. Obsolete item means an old item or an item that is no longer available. Suppose there is an element found on a web page that is referred to as a WebElement in the WebDriver. If the DOM changes, the WebElement becomes stale.
Is the element selenium no longer bound to the Dom?
When ‘A’ is selected, DropdownB is populated with values: My goal is to cover the entire tree and return values: My script bombs after returning: Here is an example of my code: The exact error is: selenium.common.exceptions. StaleElementReferenceException: Message: u’Element is no longer attached to the DOM’
Is the WebDriver element still attached to the Dom?
After reloading there is also a table that appears to be the same as before reloading but is not the same. You can count rows/columns in the table and use iterators in your loops. you will have to repeat
What causes selenium reference exception to fail?
Cause 1: The referenced web part has been completely removed. Suppose there is an element on a web page and the page the web element was part of was refreshed or the selenium script moved to another web page. This causes any subsequent interaction with the element to fail with the stale element reference exception.