populate input box with php echo

[dan]

Hi, I've got a form within datagrid that has various input boxes, I want to populate the information in certain ones.

I know this code works under normal html but I cannot get it to work with jquery easy ui datagrid - any suggestions please?

<input name="username" class="easyui-textbox"value="<?php echo $login_session; ?>" style="width:250px;">