y", line 12, in modal_wrapper
close_cross = BUTTON(SPAN(XML('×'),
**{'_aria-hidden':"true"}),_type="button",
_class="close",data={'dismiss':"modal"},**{'_aria-label':"Close"})
NameError: global name 'BUTTON' is not defined
How do I get the BUTTON to work in my_util?
O n Friday, February 12, 2016 at 4:25:18 PM UTC-5, [email protected]
wrote:
>
> My bad. I forgot the my_util.py
>
> On Friday, February 12, 2016 at 4:10:00 PM UTC-5, Val K wrote:
>>
>> it's easy:
>> 1. Place modal_wrapper() function in your_web2py_app/modUles named
>> 'my_util.py' (just for example) - you have to import html-helpers in it:
>>
>> from gluon.html import *
>>
>> 2. In view place:
>> ...
>> {{=BUTTON( 'Apply',_type="button",_class = "btn
>> btn-default",_onclick="$('#*cont_id*').modal('show')")}}
>>
>> {{from my_util import *}}
>>
>> {{=modal_wrapper( LOAD(f='*modal_content**.load*', *args=id,* ajax=
>> True, ajax_trap=True ) , _id='*cont_id*', header='Header',
>> footer='footer') }}
>>
>> 3. Remove all about modal from main_page()
>>
>>
>>
>> <[email protected]> писал(а) в своём письме Fri, 12 Feb 2016 23:40:08
>> +0300:
>>
>> What I mean by passing argument from the view to the controller is this
>> (let us consider in my view):
>>
>>
>> (1) <td width="40%"><a
>> href="{{=URL('my_controler_def',args=id)}}">Apply</a></td>
>>
>> (2) <button onclick='window.open("{{=URL("my_controler_def",args=id)}}",
>> "mywindow");'>Apply</button>
>>
>>
>> In the above (1) is calling that URL with an argument id. (2) is a
>> button, when I click on that, it goes to the controller function
>> my_controler_def, and in my_controler_def I will have that "id" argument
>> passed on.
>>
>> I was hoping to do the same with the model. That with a button I can pass
>> an argument from my view to the controller modal_content
>>
>>
>>
>> On Friday, February 12, 2016 at 3:29:47 PM UTC-5, Val K wrote:
>>>
>>>
>>> OK, but what do you mean under "pass that argument from my view" ?
>>> view is processed and rendered to html page at server side, JS runs
>>> only on the client side.
>>> so, if you can pass arg from veiw (i.e. arg is defined on server side),
>>> also you can pass it in main_page():
>>>
>>> def main_page():
>>>
>>> main_pg=DIV(<any your content>)
>>>
>>> m_cont = LOAD(f='*modal_content**.load*', *args=[1],* ajax=True,
>>> ajax_trap=True ) # - must works, I'm sure while modal_content() runs
>>> "int(request.args(0))
>>> == 1" will be true
>>> ...
>>>
>>>
>>>
>>>
>>> <[email protected]> писал(а) в своём письме Fri, 12 Feb 2016
>>> 23:04:08 +0300:
>>>
>>> What I have done with your code is change the contoller to be:
>>>
>>>
>>> def main_page():
>>> main_pg=DIV('hello world')
>>> m_cont = LOAD(f='modal_content.load', ajax=True, ajax_trap=True )
>>> dialog = modal_wrapper(m_cont, _id='cont_id', header='Header',
>>> footer='footer')
>>> #show_modal_btn = BUTTON( 'Show modal',_type="button",_class = "btn
>>> btn-default",_onclick=""" $('#cont_id').modal('show') """)
>>> #don't forget to add dialog and show_modal_btn to main page
>>> #main_pg.append(show_modal_btn) # or main_pg.append(
>>> DIV(show_modal_btn) ) or something else
>>> main_pg.append(dialog)
>>> return dict(main_pg = main_pg)
>>>
>>>
>>> And in my view I have (I am making an example here):
>>>
>>> {{extend 'layout.html'}}
>>> {{=main_pg}}
>>>
>>> {{=BUTTON( 'Apply',_type="button",_class = "btn
>>> btn-default",_onclick="$('#cont_id').modal('show')")}}
>>>
>>> Works fine. Because I see the button and I click and see the pop up.
>>> Great. Only issue is, I need to update the table with my argument. For
>>> example:
>>>
>>> def modal_content():
>>> db.mytable.id.default = request.args(0) #Just an example.
>>> form = SQLFORM(db.mytable) # or even form = SQLFORM.grid(...)
>>> return dict(form=form)
>>>
>>>
>>> So, I need to pass that argument from my view to the controller of the
>>> form. Only thing I have at my disposal is the button.
>>>
>>>
>>>
>>> On Friday, February 12, 2016 at 2:25:36 PM UTC-5, Val K wrote:
>>>>
>>>>
>>>> I mean passing args/vars in main_page():
>>>>
>>>> def main_page():
>>>>
>>>> main_pg=DIV(<any your content>)
>>>>
>>>> m_cont = LOAD(f='*modal_content**.load*', *args=[ <list of your
>>>> args>], vars={<dict of your vars> }*, ajax=True, ajax_trap=True )
>>>> ...
>>>>
>>>>
>>>>
>>>> But may be you want to pass something from client side, i.e. args are
>>>> defined by some user action.
>>>> What exactly do you want to do?
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On Friday, February 12, 2016 at 10:00:22 PM UTC+3, [email protected]
>>>> wrote:
>>>>>
>>>>> In the book it says load in the view. Nothing in the controller. I
>>>>> was just wondering if we can add a button in the view and call the ajax
>>>>> from the view with the argument. If we need to call the LOAD from the
>>>>> view,
>>>>> its
>>>>>
>>>>> {{=LOAD('default','manage_things',ajax=True)}}
>>>>>
>>>>> Then it fails for m_count.
>>>>>
>>>>>
>>>>> On Friday, February 12, 2016 at 12:20:10 AM UTC-5, Val K wrote:
>>>>>>
>>>>>> LOAD() works like URL(), so, to pass args/vars to modal_content you
>>>>>> could write
>>>>>> m_cont = LOAD(f='*modal_content**.load*', *args=[ ], vars={ }*,
>>>>>> ajax=True, ajax_trap=True ) # see LOAD in web2py book
>>>>>>
>>>>>> in modal_content controller there is nothing new, everything is as
>>>>>> usual
>>>>>> def modal_content():
>>>>>> arg_0 = request.args(0)
>>>>>> a = request.vars.a
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Friday, February 12, 2016 at 1:16:35 AM UTC+3,
>>>>>> [email protected] wrote:
>>>>>>>
>>>>>>> Thank you! Val and the app works great.
>>>>>>>
>>>>>>> One question:
>>>>>>>
>>>>>>> Instead of controller, I have the button displayed in the view as:
>>>>>>>
>>>>>>> {{=BUTTON( 'Apply',_type="button",_class = "btn
>>>>>>> btn-default",_style="background-color:green;background-image:none",_onclick="""
>>>>>>>
>>>>>>> $('#cont_id').modal('show') """ )}}
>>>>>>>
>>>>>>> It works, however, I need to pass an argument to my controller
>>>>>>> "modal_content". How do I pass a request.args(0) from my view to the
>>>>>>> controller in above? Just like I would do
>>>>>>>
>>>>>>> <button onclick='window.open("{{=URL("*modal_content*",args=
>>>>>>> something.id)}}", "mywindow");'>Apply</button>
>>>>>>>
>>>>>>>
>>>>>>> Since I don't see the URL or callback to the javascript. Thanks in
>>>>>>> advance.
>>>>>>>
>>>>>>>
>>>>>>> On Thursday, February 11, 2016 at 4:27:22 PM UTC-5, Val K wrote:
>>>>>>>>
>>>>>>>> Hi!
>>>>>>>> Here is my solution. I have modal_wrapper function. In controller
>>>>>>>> file, I have two controllers - main_page and modal_content:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> def *main_page*():
>>>>>>>>
>>>>>>>> main_pg=DIV(<any your content>)
>>>>>>>>
>>>>>>>> m_cont = LOAD(f='*modal_content**.load*', ajax=True,
>>>>>>>> ajax_trap=True )
>>>>>>>>
>>>>>>>> dialog = modal_wrapper(m_cont, _id='*cont_id*',
>>>>>>>> header='Header', footer='footer')
>>>>>>>>
>>>>>>>> show_modal_btn = BUTTON( 'Show modal',
>>>>>>>>
>>>>>>>> _type="button",
>>>>>>>> _class =
>>>>>>>> "btn btn-default",
>>>>>>>>
>>>>>>>> _onclick=""" $('#*cont_id*').modal('show') """)
>>>>>>>>
>>>>>>>> #don't forget to add dialog and show_modal_btn to main page
>>>>>>>> main_pg.append(show_modal_btn) # or main_pg.append(
>>>>>>>> DIV(show_modal_btn)
>>>>>>>> ) or something else
>>>>>>>> main_pg.append(dialog)
>>>>>>>>
>>>>>>>> return dict(main_pg = main_pg)
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> # keep in mind just one thing:
>>>>>>>> # this controller is exposed by *.load, so it must return a dict
>>>>>>>> of ONE element
>>>>>>>> # to return more than one element - wrap all in one DIV:
>>>>>>>> # ret = DIV()
>>>>>>>> # ret.append( ... )
>>>>>>>> # ret.append( form )
>>>>>>>> # ret.append( ... )
>>>>>>>> # return dict(ret = ret)
>>>>>>>>
>>>>>>>> def *modal_content*():
>>>>>>>>
>>>>>>>> form = SQLFORM(...) # or even form = SQLFORM.grid(...)
>>>>>>>>
>>>>>>>> return dict(form=form)
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> # means bootstrap 3
>>>>>>>> def* modal_wrapper*(content, _id, header='', footer=''):
>>>>>>>>
>>>>>>>> main_wrap = DIV('', _class="modal fade", _role="dialog",
>>>>>>>> _id=_id, _tabindex="-1" )
>>>>>>>> title_id = _id + '_title'
>>>>>>>> main_wrap['_aria-labelledby']=title_id
>>>>>>>>
>>>>>>>> dialog_div=DIV('', _class="modal-dialog" , _role="document")
>>>>>>>> content_div=DIV('', _class="modal-content")
>>>>>>>> header_div = DIV( _class="modal-header")
>>>>>>>>
>>>>>>>> close_cross = BUTTON(
>>>>>>>> SPAN(XML('×'),
>>>>>>>> **{'_aria-hidden':"true"}),
>>>>>>>> _type="button", _class="close",
>>>>>>>> data={'dismiss':"modal"},
>>>>>>>> **{'_aria-label':"Close"}
>>>>>>>> )
>>>>>>>> title_h4 = H4( header, _class="modal-title", _id = title_id)
>>>>>>>> body_div = DIV( content, _class="modal-body")
>>>>>>>>
>>>>>>>>
>>>>>>>> close_btn = BUTTON('Close', _type="button", _class="btn
>>>>>>>> btn-default", data={'dismiss':"modal"})
>>>>>>>> footer_div = DIV( footer, close_btn, _class="modal-footer")
>>>>>>>>
>>>>>>>> # gluon all
>>>>>>>> main_wrap[0] = dialog_div
>>>>>>>> dialog_div[0] = content_div
>>>>>>>>
>>>>>>>> header_div.append(close_cross)
>>>>>>>> header_div.append(title_h4)
>>>>>>>>
>>>>>>>> [content_div.append(c) for c in (header_div, body_div,
>>>>>>>> footer_div)]
>>>>>>>> return main_wrap
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thursday, February 11, 2016 at 8:07:32 PM UTC+3,
>>>>>>>> [email protected] wrote:
>>>>>>>>>
>>>>>>>>> Thank you for your answer Massimo. When I implemented this.
>>>>>>>>>
>>>>>>>>> <button onclick='window.open("{{=URL("my_view",args=something.id)}}",
>>>>>>>>> "mywindow");'>Apply To This Post</button>
>>>>>>>>>
>>>>>>>>> It shows me a button and then I get redirected to another page. I
>>>>>>>>> just wanted a pop up window open up with a form to submit that user
>>>>>>>>> can
>>>>>>>>> move around without being redirected to another page.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Wednesday, February 10, 2016 at 10:51:11 PM UTC-5, Massimo Di
>>>>>>>>> Pierro wrote:
>>>>>>>>>>
>>>>>>>>>> I see you want a different window, not a modal.
>>>>>>>>>>
>>>>>>>>>> then you have to put the form logic in its own controller action
>>>>>>>>>> and call it from js
>>>>>>>>>>
>>>>>>>>>> <button onclick="window.open("{{=URL('form_action)}}");">click
>>>>>>>>>> me</button>
>>>>>>>>>>
>>>>>>>>>> On Wednesday, 10 February 2016 18:00:44 UTC-6,
>>>>>>>>>> [email protected] wrote:
>>>>>>>>>>>
>>>>>>>>>>> Thank you for the answer Massimo. I did this like you said to
>>>>>>>>>>> put the form in the body in index/popup.html however, it didn't pop
>>>>>>>>>>> up like
>>>>>>>>>>> the example in the link above. Instead I got it in the same
>>>>>>>>>>> browser. I am
>>>>>>>>>>> guessing my implementation is wrong.
>>>>>>>>>>>
>>>>>>>>>>> <div class="modal fade">
>>>>>>>>>>> <div class="modal-dialog">
>>>>>>>>>>> <div class="modal-content">
>>>>>>>>>>> <div class="modal-header">
>>>>>>>>>>> <button type="button" class="close" data-dismiss="modal"
>>>>>>>>>>> aria-hidden="true">×</button>
>>>>>>>>>>> <h4 class="modal-title">Modal title</h4>
>>>>>>>>>>> </div>
>>>>>>>>>>> <div class="modal-body">
>>>>>>>>>>>
>>>>>>>>>>> {{=form}}
>>>>>>>>>>>
>>>>>>>>>>> </div>
>>>>>>>>>>> <div class="modal-footer">
>>>>>>>>>>> <button type="button" class="btn btn-default"
>>>>>>>>>>> data-dismiss="modal">Close</button>
>>>>>>>>>>> <button type="button" class="btn btn-primary">Save
>>>>>>>>>>> changes</button>
>>>>>>>>>>> </div>
>>>>>>>>>>> </div><!-- /.modal-content -->
>>>>>>>>>>> </div><!-- /.modal-dialog -->
>>>>>>>>>>> </div><!-- /.modal -->
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Wednesday, February 10, 2016 at 5:06:28 PM UTC-5, Massimo Di
>>>>>>>>>>> Pierro wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> Bootstrap3 has built-int modals:
>>>>>>>>>>>> https://nakupanda.github.io/bootstrap3-dialog/
>>>>>>>>>>>> You can but {{=form}} in the body of the modal.
>>>>>>>>>>>>
>>>>>>>>>>>> On Tuesday, 9 February 2016 14:26:05 UTC-6,
>>>>>>>>>>>> [email protected] wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>> Hello, A new user migrating from Django to web2py and
>>>>>>>>>>>>> absolutely loving it. A quick question. How do I use a light box
>>>>>>>>>>>>> or a pop
>>>>>>>>>>>>> up window to display a form in my view?
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> for example in default/index.html
>>>>>>>>>>>>>
>>>>>>>>>>>>> {{=form}}
>>>>>>>>>>>>>
>>>>>>>>>>>>> Want to show that form in a pop up window.
>>>>>>>>>>>>>
>>>>>>>>>>>> --
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