When I write this post, a friend of mine asking me how to get the value from all the row in EXTJS grid, she use EditorGridPanel to make the grid editable by it’s user, and submit all edited value in each row to the server i’m using php to take all the server side process). Actually the idea is very simple, the grid need to have sm config options it is a shorthand for selModel and this config that make the grid can be selected per row, and you can added the checkboxselection model to choose the row that you desired, so trid to make it simple tutorial, and at the of the post you can download the source from this post.
1. Setting the main page
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<link rel="stylesheet" type="text/css" href="extjs/resources/css/ext-all.css"/>
/* This should be fill with the EXTJS script code
* It explain on the next step
// on the body section
<div id="grid-example1" style="height: 200px;width:600px;margin:0 auto;padding:20px;"></div>