title: Pharo Seaside - How to update a Database entry after editing a tag in html
body: <p>I am a begginner in Seaside.</p>
  
  <p>I have a table (like a spreadsheet) made using html in Pharo 4.0 Seaside, that takes data from a PostgreSQL DB using the Garage driver for Seaside. </p>
  
  <p>I put <code>contenteditable=true</code> to the tableData and I can modify it, but it does not update the entry in the database.</p>
  
  <p>I do not want to use a form that gets the data and then runs a query once I click submit, I just want to modify the spreadsheet cell (the html tabledata tag) and then when I press enter (or I just take the mouse off the cell) I want to run a Query that updates the database.</p>
  
  <p>I tried using jQuery and Ajax but I can't make it work. I am not able to get the data that I entered and the data that describes the cell so I can run a Query.</p>
  
  <pre><code>html tableData 
  attributeAt: 'contenteditable' put: 'true'; 
  onClick: (html jQuery this addClass:'clicked'); 
  onBlur:(self insertOrUpdateEntryWithCode: ((html jQuery this)html) withName: name forDay: day month:month year:year); 
  with: value.
  </code></pre>