title: Replace characters in string with values
body: <p>I have a string which is a paragraph written on the aspx side. It goes like this:</p>
  
  <blockquote>
    <p>The new student, {student_name} has the following grades -<br>
    Maths - {math_grade}<br>
    Science - {Science_grade}<br>
    ...<br>
    and so on.</p>
  </blockquote>
  
  <p>I need to get values from database, and replace <code>{student_name}</code> with <code>Joe Smith</code>, <code>{Math_grade}</code> wth <code>A</code> or <code>B+</code> etc.</p>
  
  <p>How can I do this?</p>