ok, i went with qQuery.getJSON. here is how i did it and it works great.
JSON trading is cool. just for sharing:
under the default controller's function, i have a section where i implement
the javascript/jQuery code via an onchange of a select input. the select
input is meant to prepopulate with some options and if the user chooses an
option then it grabs the values via the jQuery.getJSON from a separate
function (below) under default:
#bos...template
tTGroup = db.task_group
tTTemplate = db.task_template
jq_template = """jQuery.getJSON('%s/ajaxTemplate', {
template_id: jQuery('#task_template').val() }).done(
function(t) {
jQuery('#task_task').val(t.task);
jQuery('#task_task_group_id').val(t.task_group_id);
jQuery('#task_recurring').val(t.recurring);
jQuery('#task_time_spent_required').prop('checked', t.time_spent_required);
jQuery('#task_directive_notes').html(t.directive_notes);
});
""" % ('/cs/default')
qTemplate = db((tTTemplate.id>0) &
(tTTemplate.task_group_id==tTGroup.id)).select(orderby=tTTemplate.task)
s = SELECT(OPTION("", _value=""), _id='task_template',
_class='generic-widget', _name='template_ID', _onchange=XML(jq_template))
for t in qTemplate:
s.append(OPTION("%s (%s)" % (t.task_template.task,
t.task_group.task_group), _value="%i" % t.task_template.id))
frm[0].insert(1, TR(TD(LABEL("Task Template:",
_id='task_template__label'), _class='w2p_fl'), TD(s, _class='w2p_fw'),
TD("Choosing will overwrite certain fields.", _class='w2p_fc'),
_id='task_template__row'))
#eos...template
under controller default:
def ajaxTemplate():
id = int(request.vars.template_id)
return response.json(db(tTTemplate.id==id).select().first())
--
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