When I enter text into the text field it gets removed.
Here is the code:
String barcode=\"0000000047166\"; WebElement element_enter = _driver.findEl
Agree with Subir Kumar Sao and Faiz.
element_enter.findElement(By.xpath("//html/body/div[1]/div[3]/div[1]/form/div/div/input")).sendKeys(barcode);