I need a table with selectable rows (there is a check box in every
row). All selected rows should be displayed with different style than
rows which are not selected.
I implemented this behavior by assigning the css-defined class to <tr>
tag
<tr id=<%="msgrow_#{m.id}"%> class="unchecked_msg">
and toggling the class whenever checkbox is clicked.
<%= check_box_tag("checked_messages[]", object.id,
false, :class=>"selectable_msg", :align=>"top", :onchange => "$
('msgrow_#{object.id}').toggleClassName('checked_msg',
'unchecked_msg');") %>
It works fine until user refreshes page. After the refresh checkbox is
still checked, but the class of the row is reset to "unchecked_msg".
Anyone has an idea how to survive page refresh?
thanks,
Adam
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