You're using eval, but are you returning executable javascript from your
function 'paginatore' ?
On Tuesday, November 12, 2013 7:17:52 AM UTC-7, Luca Dalla Palma wrote:
>
>
> Hello,
> this is my *view*
>
>
> on the *controller *I build a function containing the folowing code:
>
> pippone='ciao'
Yes, my assumption was incorrect. I thought ajax() would return a Row
object to my ID target element, so then I could use it within the element.
"I have never been so wrong".
Well, it works now:
controller:
def rank():
ranks = db(db.rank.department_id ==
request.vars.department).select(d
One more thing - I've seen people have issues with this time and again on
this list. You aren't the first person to think of doing this. Look for a
good recipe on web2pyslices which does what you want. There are quite a few.
http://www.web2pyslices.com/slice/show/1467/cascading-drop-down-lists-w
Well, you're doing it wrong.
I mean, the way you are calling the ajax function...
ajax('rank', ['department'], 'seafarer_experience_rank');
What that does is calls 'rank' with the argument 'department' and replace
the contents of the element whose ID is 'seafarer_experience_rank' with the
res
So this works as far as getting my database update going: passing args
constructed with the URL helper
links = [lambda row: INPUT(_name='toggle',_type="submit",_value="Toggle",
_onclick="ajax('%s','' ,':eval')" % URL(
'toggle_order_import',args=[row.id]))])
--
On Saturday, 30 March 2013 16:23:26 UTC+11, Tim Richardson wrote:
>
> I'm trying to learn more about LOAD and ajax.
>
> I have an SQLFORM.grid loaded as a component. It's read only.
>
So this means the result is just an HTML table, not a form, so the field
name is actually not there.
looking a
Try going to http://127.0.0.1:8000/inventoryapp/default/index/ (note the
trailing "/"), and you should see the same problem. On the storeadmin page,
the problem should go away if you exclude the trailing "/" from the URL.
The problem is, in the call to ajax(), the URL is just 'echo'. Because it
h..
Seems that I need to return js code lines (not js function) from
controller & get going ahead.
btw, I have found one line jquery code for selecting value of select
box.
"$('#element_id option[value=%s]').attr('selected', 'selected');" %
adict['key']
Thanks for your responses Anthony.
---
h..
Seems that I need to return js code from controller.
btw, I have found a one-line jquery code for this-->
"$('#element_id option[value=%s]').attr('selected', 'selected');" %
dict_obj['key']
This works & I will proceed with this, for time being.
Thanks for your responses Anthony.
--- Vine
I think you need .options[i] rather than .options(i). Anyway, it's
generally easier to do this kind of thing with jQuery rather than raw
Javascript.
Anthony
On Tuesday, November 8, 2011 9:04:41 AM UTC-5, Vineet wrote:
>
> Something is wrong in the function.
> I defined a test js function in Vi
I checked the js returned from controller function.
It is
selbx('edit_freq','daily');
selbx function is there in the View.
-- Vineet
On Nov 8, 7:04 pm, Vineet wrote:
> Something is wrong in the function.
> I defined a test js function in View.
>
> function alrt(mesg) {
> alert(mesg) };
>
>
Something is wrong in the function.
I defined a test js function in View.
function alrt(mesg) {
alert(mesg) };
And in Controller,
return "alrt('Hello World!');"
It works.
The actual js function is---
(it sees which value of select box matches the one returned from
controller; then sets the valu
On Tuesday, November 8, 2011 8:17:41 AM UTC-5, Vineet wrote:
>
> > If 'myvar' is a Python variable, you're going
>
> 'myvar' is a not a python variable.
> I pass the id of html element as argument.
> Javascript code sets the value of that html element.
OK, but same problem -- 'myvar1' isn't a
> Probably a typo, but missing the closing single quote (') after the }} for
> the URL.
It is a typo here. It is correct in actual code.
> If 'myvar' is a Python variable, you're going
'myvar' is a not a python variable.
I pass the id of html element as argument.
Javascript code sets the value o
On Tuesday, November 8, 2011 7:45:59 AM UTC-5, Vineet wrote:
>
> In a View, there is --> ajax('{{=URL("salhead_edit")}}, [],
> ':eval');
>
Probably a typo, but missing the closing single quote (') after the }} for
the URL.
> "salhead_edit" returns js function --> 'abc(myvar1)'
>
Unless 'm
Hi juanduke !
Thanks for the tip.
It worked.
I will do some more complicated work on this now.
Cheers,
Vineet
On Oct 6, 5:03 pm, juanduke wrote:
> Hi Vineet:
>
> You need to change this line;
>
>
>
> for this line:
>
>
>
> (change id='name' for name="name")
> HTH!!!
> Bye
Hi Vineet:
You need to change this line;
for this line:
(change id='name' for name="name")
HTH!!!
Bye
Sorry, my mistake...
It works!
There has been a file "one.html" and another file "one.html.bak"
The editor opens "one.html.bak" (why?), but web2py uses "one.html" (of
course!)
Thnak you very much!
2011/8/16 Martin Weissenboeck
> Now I have tried:
>
> {{extend 'layout.html'}}
>
>
>
>
>
>
>
Now I have tried:
{{extend 'layout.html'}}
Sorry, same result: "None"
echo is called, but request.vars does not contain any value.
Martin
2011/8/16 Massimo Di Pierro
Try
>
>
>
> I think this is typo in the book.
>
> On Aug 16, 6:53 am, Martin Weissenboeck wrote:
> > Hi,
> >
> > I have
Try
I think this is typo in the book.
On Aug 16, 6:53 am, Martin Weissenboeck wrote:
> Hi,
>
> I have tried the example from chapter 10.3 The ajax Function
>
> Controller:
> def one():
> return dict()
>
> def echo():
> return request.vars.name
>
> one.html:
> {{extend 'layout.html'}}
>
thank you so much for your correction, massimo. it runs right now with:
jQuery(document).ready(function(){
jQuery('.view').click(function(){jQuery('.comments').slideToggle()});
jQuery('.post').click(function(){jQuery('.form').slideToggle()});
jQuery('.post').submit(function(){ajax('{{=r
yes but the syntax is incorrect:
ajax('blog_show', 'comments hidden')
should be
ajax('blog_show', [], 'target_id')
On Apr 28, 8:58 am, 黄祥 wrote:
> hi,
>
> is it possible to put ajax function submit on script?
> e.g.
>
> jQuery(document).ready(function(){
> jQuery('.view').click(func
You can add the constant as an arg but to the url.
Also note that components, i.e. LOAD(), allow args and vars.
On Apr 6, 8:59 am, leone wrote:
> I need to use ajax web2py function passing a costant, es.:
>
> ajax(url,[ 'namefld1', 'namefld2', 'costant-value'], ':eval')
>
> Exploring code
Make an 'hidden' input field.
On Apr 6, 7:59 am, leone wrote:
> I need to use ajax web2py function passing a costant, es.:
>
> ajax(url,[ 'namefld1', 'namefld2', 'costant-value'], ':eval')
>
> Exploring code I see that I must insert an input tag with desidered
> value and call it by name.
>
I need to use ajax web2py function passing a costant, es.:
ajax(url,[ 'namefld1', 'namefld2', 'costant-value'], ':eval')
Exploring code I see that I must insert an input tag with desidered
value and call it by name.
There is a smarter way?
Thanks
On 5 Apr, 16:06, Ross Peoples wrote:
>
Could you be a little more specific? Are you trying to pass args and vars?
Or are you trying to load HTML using AJAX and sending it to a target DIV? If
you are using web2py's ajax function, you may be limited to what you can do.
Worst case, you can always try calling jQuery's load() method:
var
You cannot but if you do
ajax('func1', ['id1'], ':eval')
it will interpret the returned page as json and evaluate it. id If you
return 'null' or '', it should work as expected and not raise any
error.
On Jun 24, 9:47 am, ilovesss2004 wrote:
> Hi,
> I use the ajax function as follows:
>
> ajax('
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