title: How to access database cell from jquery using AJAX
body: <p>I am building website where users have their profile page and can edit biography<br></p>
  
  <p>When they edit biography i need to do it without refreshing whole page. At first i did not use MySQl for storing data and did it all in text files as i am very familiar with C programming language. With text files everything run smoothly, i just save url of my text file in one variable and when i recieve succes from server i just use jquery load() function to load changed text from text file.</p>
  
  <p>The thing is i dont know how to do that with databases. Is there any way to make something like url of the table cell ?</p>