title: selenium not setting input field value
body: <p>Let's say we have this website <a href="https://www.coinichiwa.com/" rel="noreferrer">https://www.coinichiwa.com/</a> which has a BET AMOUNT input box. It's html is:</p>
  
  <pre><code>&lt;input autocomplete="off" id="betFa" name="a" maxlength="20" value="0.00000000" class="betinput" style=""&gt;
  </code></pre>
  
  <p>I need to add some value into it. Here is my code:</p>
  
  <pre><code>browser = webdriver.Firefox()
  browser.get('https://www.coinichiwa.com')
  
  browser.find_element_by_id("betFa").send_keys("0.00000005")
  print browser.find_element_by_xpath("//input[contains(@id,'betFa')]").text
  </code></pre>
  
  <p>But it's neither setting it's value to "0.00000005" nor it printing the <code>value</code> of input.</p>
  
  <p>I'm not sure what's going wrong. Can you suggest?
  Why it's not working?</p>