How to enter characters one by one in to a text field in selenium webdriver? I have used the below code but it's not working
getDriver().findElement(By.id("PhoneNumber")).sendKeys(Keys.chord("9876544322"));
Can anybody suggest how to resolve this?
Here is how I am sending character by character using Selenium Webdriver (in Java). This way in the back-end, I verify at each letter press if the character exists in the input. Normal element.sendKeys() is not working well for me 2 out of 5 times - the last letter is missing, I guess something is buggy with Selenium Webdriver, I don't know. Try the code below, it works 100% of the time for me.
public void TypeInField(String xpath, String value){
String val = value;
WebElement element = driver.findElement(By.xpath(xpath));
element.clear();
for (int i = 0; i < val.length(); i++){
char c = val.charAt(i);
String s = new StringBuilder().append(c).toString();
element.sendKeys(s);
}
}
As you see, I get the value needed to be typed and in the for loop, I take each character, convert it to string and send it to textbox. Also, I have a search for xpath, you can change that to id, or classname, or whatever you want.
If you want to make your sendKeys more human like, I've used something like this:
private static void sendHumanKeys(WebElement element, String text) {
Random r = new Random();
for(int i = 0; i < text.length(); i++) {
try {
Thread.sleep((int)(r.nextGaussian() * 15 + 100));
} catch(InterruptedException e) {}
String s = new StringBuilder().append(text.charAt(i)).toString();
element.sendKeys(s);
}
}
It sends the keys with a 100ms delay, but only an average of 100ms. It creates a normal distribution with average 100ms and std. deviation 15ms.
sendKeys() does enter characters in sequence, but it can at times run quickly enough to be perceived as a copy/paste action. Though, it is in fact intended to simulate a user entering text by typing. Per the sendKeys() JavaDoc:
/** Use this method to simulate typing into an element, which may set its value. */
If you wanted to slow it down, you could make a method that accepts WebElement and String args, convert the String to charsequence[], then use a for loop and enter each index of the array in the .sendKeys() followed by a Thread.sleep(). This seems horribly inefficient, though, as sendKeys() recognizes Strings as charsequence[] (String is a charsequence[] in Java). Adding the Thread.sleep() will only slow your test needlessly.
Honestly, sendKeys() fits your described needs. It's the best way to simulate a user at a keyboard, it just does it really fast.
.chord() will press all keys simultaneously. Not very well suited for field input.
The .sendKeys() method will accept a String. Simply pass your input as such and have a go with it.
driver.findElement(By.id("element")).sendKeys("Field Input Text");
I created a Python function of the Java Selenium code. Find attached below and tweak based on the elements you want to use:
def TypeInField(xpath, myValue):
val = myValue
elem = driver.find_element_by_xpath(xpath)
c = ""
for i in range(0, len(val)):
c += val[i]
elem.send_keys(c)
time.sleep(3)
elem.send_keys(Keys.ENTER)
I use this function in my test when I want to type a string letter by letter.
public void typeOnLetterByLetter(WebElement webElement, String value, long waitBetweenLetters, ChronoUnit unitTime) {
clear(webElement);
Arrays.asList(value.toCharArray()).forEach(letter -> {
typeOn(webElement, String.valueOf(letter));
pause(waitBetweenLetters, unitTime);
});
}
private void pause(long time, ChronoUnit unitTime) {
try {
Thread.sleep(Duration.of(time, unitTime).toMillis());
} catch (InterruptedException ignore) {
}
}
Here is how I did it in C#
public void TypeInFieldCharByChar(IWebElement element,string text)
{
var strBuilder = new StringBuilder();
for (int i = 0; i < text.Length; i++)
{
Thread.Sleep(100);
strBuilder.Append(text[i]);
element.SendKeys(strBuilder.ToString());
strBuilder.Clear();
}
}
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sendKeys():getDriver().findElement(By.id("PhoneNumber")).sendKeys("9876544322");? – Vasiliu