How to handle alert message within PageObjects

Question

Code trials:

package Pages;
import org.openqa.selenium.Alert;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.PageFactory;
import org.openqa.selenium.support.ui.Select;
public class pageBase {
    public static WebDriver driver;
    
    public pageBase(WebDriver driver) {
        PageFactory.initElements(driver, this);
    }
    public static void AcceptAlert() {
        Alert alert = driver.switchTo().alert();
        alert.accept();
    }
}

Test page:

public void SignUp(String user_name,String password) throws InterruptedException {
    Set_UserName(user_name);
    Set_Password(password);
    click_SignupBtn();
    Thread.sleep(3000);
    AcceptAlert();
}

Error:

java.lang.NullPointerException: Cannot invoke "org.openqa.selenium.WebDriver.switchTo()" because "Pages.pageBase.driver" is null

Please clarify your specific problem or provide additional details to highlight exactly what you need. As it's currently written, it's hard to tell exactly what you're asking. — Community, Feb 23 '22 at 18:07

score 0 · Answer 1 · answered Feb 23 '22 at 16:52

0

In the pageBase pageobject as you are casting the WebDriver instance you need to remove the keywords:

public
static

Effectively, instead of:

public static WebDriver driver;

your line of code will be:

WebDriver driver;

References

You can find a couple of relevant detailed discussions in:

How to wait for invisibility of an element through PageFactory using Selenium and Java

answered Feb 23 '22 at 16:52

undetected Selenium

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i tried it and doesn't work – Mohamed hakim Feb 23 '22 at 22:39

How to handle alert message within PageObjects

1 Answers1

References