How to use ErrorHandler class of org.openqa.selenium.remote package

Follow the code below exactly matched with your case.

1. Create an interface of the web element for the div under div with class as facetContainerDiv

ie for

<div class="facetContainerDiv">
    <div>

    </div>
</div>

2. Create an IList with all the elements inside the second div i.e for,

<label class="facetLabel">
   <input class="facetCheck" type="checkbox" />
</label>
<label class="facetLabel">
   <input class="facetCheck" type="checkbox" />
</label>
<label class="facetLabel">
   <input class="facetCheck" type="checkbox" />
</label>
<label class="facetLabel">
   <input class="facetCheck" type="checkbox" />
</label>
<label class="facetLabel">
   <input class="facetCheck" type="checkbox" />
</label>

3. Access each check boxes using the index

Please find the code below

using System;
using System.Collections.Generic;
using OpenQA.Selenium;
using OpenQA.Selenium.Firefox;
using OpenQA.Selenium.Support.UI;

namespace SeleniumTests
{
  class ChechBoxClickWthIndex
    {
        static void Main(string[] args)
        {

            IWebDriver driver = new FirefoxDriver();

            driver.Navigate().GoToUrl("file:///C:/Users/chery/Desktop/CheckBox.html");

            // Create an interface WebElement of the div under div with **class as facetContainerDiv**
            IWebElement WebElement =    driver.FindElement(By.XPath("//div[@class='facetContainerDiv']/div"));
            // Create an IList and intialize it with all the elements of div under div with **class as facetContainerDiv**
            IList<IWebElement> AllCheckBoxes = WebElement.FindElements(By.XPath("//label/input"));
            int RowCount = AllCheckBoxes.Count;
            for (int i = 0; i < RowCount; i++)
            {
            // Check the check boxes based on index
               AllCheckBoxes[i].Click();

            }
            Console.WriteLine(RowCount);
            Console.ReadLine(); 

        }
    }
}

but the same way if i use "visibilityOf",it gives me NoSuchElementException

Actually, you are getting Exception by this line of code dr.findElement(By.linkText("Element3")), in your provided code this line will execute first and if element will be find then ExpectedConditions.visibilityOf() callable will execute.

FYI, WebDriver.findElement() either throws exception or returns a WebElement.

visibilityOfElementLocated Vs visibilityOf :-

• visibilityOfElementLocated is used for checking that an element is present on the DOM of a page and visible. Means it uses By object instead of WebElement object with callable function to find that element first then check that element is visible or not.

• visibilityOf is used for checking that an element, known to be present on the DOM of a page, is visible. Means you have already found that element and just check only for that visibility.

You will have to use below hack to access the local storage in RemoteWebDriver . Tested it on chrome browser using RemoteWebdriver selenium-java - 4.0.0-alpha-2 , Chrome Version 76.0.3809.100 and ChromeDriver 76.0.3809.68 . Working fine for me.

Import below classes

 import org.openqa.selenium.remote.RemoteExecuteMethod;
 import org.openqa.selenium.remote.html5.RemoteWebStorage;
 import org.openqa.selenium.html5.LocalStorage;

Use below code to access the local storage

 RemoteExecuteMethod executeMethod = new RemoteExecuteMethod((RemoteWebDriver) driver);
 RemoteWebStorage webStorage = new RemoteWebStorage(executeMethod);
 LocalStorage storage = webStorage.getLocalStorage();
 storage.setItem("test", "test");

I've run into the same issue.

Apparently Chrome automatically updates itself. Yesterday (Oct 29 '19) My ChromeDriver started complaining that it was not compatible with Chrome 78. I updated the driver to the 78 version. I started to get random org.openqa.selenium.NoSuchElementException exceptions when trying to find elements that I confirmed were there. The findElement[s] also work when I used breakpoints. I also tried implicit waits, with only limited success.

I tried zsbappa's ChromeOption solution but no joy.

Google makes it hard to get old versions of Chrome, but I found version 76 at https://www.neowin.net/news/google-chrome-76-offline-installer/. Beware, the online installer installs the latest version. I reverted to the driver for 76 and all is good. All my Selenium tests are working again.

My conclusion is that the Chrome 78 and it's associated driver has a race condition where Selenium attempts to interrogate the web page before it's complete.

The issue seems to be with the testng.xml. Make sure the first line of .xml file should be exactly as: <!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">

the only issue here is "http" to be used instead of "https"

I had this problem too. It was due to the default behaviour of the driver when it encounters an alert. The default behaviour was set to "ACCEPT", thus the alert was closed automatically, and the switchTo().alert() couldn't find it.

The solution is to modify the default behaviour of the driver ("IGNORE"), so that it doesn't close the alert:

DesiredCapabilities dc = new DesiredCapabilities();
dc.setCapability(CapabilityType.UNEXPECTED_ALERT_BEHAVIOUR, UnexpectedAlertBehaviour.IGNORE);
d = new FirefoxDriver(dc);

Then you can handle it:

try {
    click(myButton);
} catch (UnhandledAlertException f) {
    try {
        Alert alert = driver.switchTo().alert();
        String alertText = alert.getText();
        System.out.println("Alert data: " + alertText);
        alert.accept();
    } catch (NoAlertPresentException e) {
        e.printStackTrace();
    }
}

Webdriver has findElements API, which can be used for this purpose..

List<WebElement> allElements = driver.findElements(By.xpath("//div[@id='...']/ul/li")); 

for (WebElement element: allElements) {
      System.out.println(element.getText());
}

Well, you need to initialize the ChromeDriver with a customized configuration which will disable the flag to block popups. From this site, the command line switch for it is disable-popup-blocking. So, using ChromeOptions and DesiredCapabilities, you add the desired config using the DesiredCapabilities.setCapability() function.

ChromeOptions options = new ChromeOptions();
options.addArguments("test-type");
options.addArguments("disable-popup-blocking");
DesiredCapabilities capabilities = DesiredCapabilities.chrome();
capabilities.setCapability(ChromeOptions.CAPABILITY, options);
WebDriver driver = new ChromeDriver(capabilities);

EDIT: Just found the same solution on this site.

You need to print the result of the getText(). You're currently printing the object TxtBoxContent.

getText() will only get the inner text of an element. To get the value, you need to use getAttribute().

WebElement TxtBoxContent = driver.findElement(By.id(WebelementID));
System.out.println("Printing " + TxtBoxContent.getAttribute("value"));