title: how to prevent deletion of current log in user in JSP page or HTML
body: <p>This is my jsp code with delete button. I dont want to delete current login user.
  This is my jsp code with delete button. I dont want to delete current login user.</p>
  
  <pre><code>&lt;table border="1"&gt;
                  &lt;thead style="background: #0086B2;"&gt;
                      &lt;tr&gt;
                          &lt;th&gt;&lt;/th&gt;
                          &lt;th&gt;Sl No.&lt;/th&gt;
                          &lt;th&gt;User Name&lt;/th&gt;
                          &lt;th&gt;Phone Number&lt;/th&gt;
                          &lt;th&gt;Email Id&lt;/th&gt;
                          &lt;th&gt;Login Id&lt;/th&gt;
  
                      &lt;/tr&gt;
                  &lt;/thead&gt;
                  &lt;c:if test="${userList!=null}"&gt;
                      &lt;c:forEach items="${userList}" var="user"&gt;
                          &lt;tr&gt;
                              &lt;td&gt;&lt;input type="checkbox" name="deleteVal"
                                  value="${user.slNo}"&gt;&lt;/td&gt;
                              &lt;td&gt;${user.slNo}&lt;/td&gt;
                              &lt;td&gt;${user.userName}&lt;/td&gt;
                              &lt;td&gt;${user.emailId}&lt;/td&gt;
                              &lt;td&gt;${user.phoneNumber}&lt;/td&gt;
                              &lt;td&gt;${user.loginId}&lt;/td&gt;
                          &lt;/tr&gt;
                      &lt;/c:forEach&gt;
                  &lt;/c:if&gt;
              &lt;/table&gt;
              &lt;br&gt;
              &lt;table&gt;
              &lt;tr&gt;
                  &lt;td&gt;&lt;input type="button" value="Delete"&gt;&lt;/td&gt;
                              &lt;tr&gt;
                             &lt;/table
  </code></pre>