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seleniumradio-button

why Radio Button size() showing 0 in Selenium?

WebDriver driver = new FirefoxDriver();
driver.get("http://www.w3schools.com/html/tryit.asp?filename=tryhtml_radio");
List<WebElement> radio_buttons = driver.findElements(By.name("gender"));
System.out.println(radio_buttons.size());
Solution

  • Those elements are inside <iframe id="iframeResult" frameborder="0">. You need to switch to iframe first:

    WebDriver driver = new FirefoxDriver();
driver.get("http://www.w3schools.com/html/tryit.asp?filename=tryhtml_radio");

WebDriverWait wait = new WebDriverWait(driver,10);
wait.until(ExpectedConditions.frameToBeAvailableAndSwitchToIt(By.id("iframeResult")));

List<WebElement> radio_buttons = driver.findElements(By.name("gender"));
System.out.println(radio_buttons.size());