¿Por qué el elemento XPath no se encuentra en el selenio?

Why is the XPath element not found in selenium?

My Selenium Chromedriver script with Python should login to a website and click on a download button which will download a CSV file. On inspecting, details of download button is: but it says XPath element not found when I run the script.

It starts with a single slash ‘/’ and traverses from the root to the whole DOM to reach to the desired element. The biggest disadvantage of using this as locating an element is, if during the course of development any changes made in the path, may lead to a failed XPath expression. For example:

Locating dynamic elements have always been the pain area while you wish to automate the scripts, the only ray of hope to deal with such fiascos is XPath. In my current article, I will be digging into the steps of locating an element via XPath example in Selenium and its various ways.

One of the common procedures in web Testing is to test if all the links present within the page are working. This can be conveniently done using a combination of the Java for-each loop, findElements () & By.tagName (“a”) method. The findElements () method, returns a list of Web Elements with tag a. Using a for-each loop, each element is accessed.

I am creating a Selenium bot in Python. The driver is supposed to open instagram.com and fill in the login form using the users credentials as an input. There is an error:

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//a [contains (@class,’btnX’) and span [text ()=’Sign in’]] is not a good idea because you are going to search through the DOM for every anchor and then try and compary it to your search criteria. You ideally want to key your XPath to the first ascendant element that has an ID and then work your way down the tree.

Hi one work around which can be done in this is every time when you want to click any element. 1.Use wait for checking element presence. 2.Before clicking first get page Source and once you get the page source you just search for the element you want to click. 3.

Sign in to your account Click action works something and sometime it does not. It shows the element is actually being clicked, as for link and buttons we can see dotted border around the object. However the action on that click is not triggered.

1.The problem is that when I click on a link it opens in another tab. 2. When I try to locate an element I get an error: Can someone help? I am pretty sure that I have used the correct Xpath. Privacy: Your email address will only be used for sending these notifications. 1 answer to this question.

The reason for NoSuchElementException can be either of the following : The Locator Strategy you have adopted doesn’t identifies any element in the HTML DOM. The Locator Strategy you have adopted is unable to identify the element as it is not within the browser’s Viewport.