title: Unable to find click Button locator in robotframework- selenium
body: <p>I started to learn robot framework and writing simple UI test case to login jenkins using chrome browser. Here is my robot code.</p>
  
  <pre><code>Enter User Name
      Input Text    name=j_username    ${Username}
  
  Enter Password
      Input Text    name=j_password    ${Password}
  
  Click Login
      click button    submit-button
  </code></pre>
  
  <p>I am able to get j_username and j_password from source code but somehow I am not able to find correct locator for click button. Here is html code</p>
  
  <pre><code>class="clear"&gt;
  &lt;div id="side-panel"&gt;&lt;/div&gt;
  &lt;div id="main-panel"&gt;
      &lt;a name="skip2content"&gt;&lt;/a&gt;
      &lt;div style="margin: 2em;"&gt;
      &lt;form method="post" name="login" action="j_acegi_security_check" style="text-size:smaller"&gt;
      &lt;table&gt;
          &lt;tr&gt;
              &lt;td&gt;User:&lt;/td&gt;
              &lt;td&gt;
                  &lt;input type="text" name="j_username" id="j_username" autocorrect="off" autocapitalize="off" /&gt;&lt;/td&gt;
          &lt;/tr&gt;
          &lt;tr&gt;
              &lt;td&gt;Password:&lt;/td&gt;
              &lt;td&gt;
                  &lt;input type="password" name="j_password" /&gt;&lt;/td&gt;
          &lt;/tr&gt;
          &lt;tr&gt;
               &lt;td align="right"&gt;
                   &lt;input id="remember_me" type="checkbox" name="remember_me" /&gt;&lt;/td&gt;
               &lt;td&gt;&lt;label for="remember_me"&gt;Remember me on this computer&lt;/label&gt;&lt;/td&gt;
          &lt;/tr&gt;
      &lt;/table&gt;
      &lt;input name="from" type="hidden" value="/" /&gt;
      &lt;input name="Submit" type="submit" value="log in" class="submit-button primary" /&gt;
  &lt;script&gt;
  </code></pre>
  
  <p>I tried <code>name=submit  value=log in</code> but no luck</p>