I have this code, in the initial view shows the elements of the table
service with a json call, i want whenever insert a new element in the
form of form.html view (the view form.html is a popup window) re-make
the json call and refresh the initial view, i tried several variations
and all have failed me, anyone have a similar example??? or any
idea???
db.define_table('service',
Field('name'))
controller.py................................................
def index():
return dict()
def form():
form=FORM(INPUT(_name='name',requires=IS_NOT_EMPTY()),INPUT(_type='submit'))
if form.accepts(request.vars, session):
db.service.insert(name = form.vars.name)
return dict(form=form)
@service.json
def hello():
l = []
for row in db(db.service.id > 0).select():
l.append(row.name)
return l
//-------------------------------------------------------------------------------------------
index.html..............
{{extend 'layout.html'}}
<label class='link' style='color:green'>+</label>
<div id='target'>
</div>
<script>
jQuery('.link').click(function(){popup("{{=URL(r=request,
f='form')}}")});
jQuery.getJSON("{{=URL(r=request,f='call',args=['json','hello'])}}",
function(msg){
jQuery.each(msg, function(){ jQuery("#target").append(this
+ "<br />"); } )
}
);
</script>
form.html....................
{{extend 'layout.html'}}
{{=form}
