OpenQA.Selenium – Unable to locate element

October 3, 2022

Here is my code to login in into the site: https://drs.zalohovysystem.sk/

It was working until i uptaded chromedriver.exe to version 105… Now i get error:

OpenQA.Selenium.NoSuchElementException: ‘no such element: Unable to
locate element: {"method":"css selector","selector":"*[name
="E-mail"]"}

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private void prihlásiťToolStripMenuItem_Click(object sender, EventArgs e)
{

    var driverService = ChromeDriverService.CreateDefaultService();
    ChromeDriver driver = new ChromeDriver(driverService, new ChromeOptions());
    const string _url = "https://drs.zalohovysystem.sk/";
    const string usr = "";
    const string pass = "";

    driver.Manage().Window.Maximize();
    driver.Navigate().GoToUrl(_url);       
    IWebElement Login = driver.FindElement(By.Name("E-mail"));
    IWebElement Password = driver.FindElement(By.Name("Password"));
    IWebElement LoginButton = driver.FindElement(By.XPath("//button[.='Login']"));
    Login.SendKeys(usr);
    Password.SendKeys(pass);
    LoginButton.Click();

    using (StreamWriter sw = File.AppendText(Path.Combine(Path.GetTempPath(), "whowhen.txt")))
    {
        sw.WriteLine("WEB:" + " " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
    }

}

>Solution :

You are using a wrong locators.
Try this instead:

IWebElement Login = driver.FindElement(By.Name("email"));
IWebElement Password = driver.FindElement(By.Name("password"));
IWebElement LoginButton = driver.FindElement(By.XPath("//button[@type='submit']"));

Also you will need to add delays to make the elements rendered before you accessing them.
The best way to do that is to use WebDriverWiats