thanks for the example, i test it and work, btw, when i try using another
example is not work (no error occured, but the result is not expected
(nothing happen) ).
e.g. taken from
http://www.w3schools.com/html/tryit.asp?filename=tryhtml5_geolocation
my code
*controllers/defaut.py*
def test():
btn = BUTTON('Try It', _type = "button", _onclick = """getLocation()"""
)
scr = SCRIPT("""
var x = document.getElementById("demo");
function getLocation() {
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(showPosition);
} else {
x.innerHTML = "Geolocation is not supported by this browser.";
}
}
function showPosition(position) {
x.innerHTML = "Latitude: " + position.coords.latitude +
"<br>Longitude: " + position.coords.longitude;
}
"""
)
return dict(btn = btn, scr = scr)
*views/default/test.html*
{{extend 'layout.html'}}
{{=btn }}
{{=scr }}
{{=DIV(_id='demo')}}
how to achieve it using web2py way?
thanks and best regards,
stifan
On Monday, August 17, 2015 at 7:18:12 AM UTC+7, Val K wrote:
>
> Just for fun - paste in any controller and go to .../sql_frm_js
>
> def sql_frm_js():
> t_name='any_tbl' # just for more readable because SQLFORM.factory
> f1_name='any_fld_1'
> f2_name='any_fld_2'
> f_id=lambda f, t=t_name: '%s_%s'%(t, f) # return id of html
> INPUT-element corresponding to field name
>
> btn1=BUTTON('Click me', _type="button", _onclick ="""$('#%s').val('any
> value') """%f_id(f1_name) )
> btn2=BUTTON('And me', _type="button", _onclick ="""$('#%s').val(
> your_JS_fun() ) """%f_id(f1_name) )
>
> scr=SCRIPT("""
> $(document).ready(your_JS_fun_init );
>
> function your_JS_fun_init()
> {
> $('#%s').val('Hi, I am your_JS_fun_init');
> return
> };
>
> function your_JS_fun()
> {
> return 'Hi, I am your_JS_fun';
> };
> """%f_id(f2_name)
> )
>
> frm=SQLFORM.factory(
> Field(f1_name, 'string', comment=DIV(btn1, btn2)),
> Field(f2_name, 'string'),
> table_name=t_name)
> if frm.process().accepted:
> response.flash=frm.vars[f1_name]+','+frm.vars[f2_name]
>
> return dict(frm=frm, scr=scr)
>
>
>
>
> On Friday, August 14, 2015 at 3:23:17 AM UTC+3, 黄祥 wrote:
>>
>> hi,
>>
>> is it possible to pass javascript value into sqlform?
>>
>> ref:
>>
>> http://www.w3schools.com/html/tryit.asp?filename=tryhtml5_geolocation_error
>>
>> i want to know user location when create or update delivery function, yet
>> landing in w3schools provide it into javascript value, but don't know how
>> to put it on web2py sqlform.
>>
>> any idea how to pass javascript value into sqlform?
>>
>> just another idea, i think it's better to have request.geolocation in
>> web2py core request
>>
>> best regards,
>> stifan
>>
>
--
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