You've already got the value in a form. The ajax() function can extract the value for you and submit it with the Ajax request. Read the docs.
Anthony On Monday, May 15, 2017 at 6:17:34 AM UTC-4, sunda.am...@gmail.com wrote: > > No david, i don't want to put the value directly in a form like they do, i > just want to extract the value after the submit ? > > Le lundi 15 mai 2017 11:17:31 UTC+2, Dave S a écrit : >> >> >> >> On Sunday, May 14, 2017 at 11:45:39 PM UTC-7, sunda...@gmail.com wrote: >>> >>> But the problem is i don't know how to "extract the value from the >>> form", i just know how to add it to the ajax url query string ... And i >>> also don't know how to "submit the from via ajax" >>> Please let me know >>> >>> >> That's what Chapter 11 is about: >> <URL: >> http://web2py.com/books/default/chapter/29/11/jquery-and-ajax#Ajax-form-submission >> > >> >> /dps >> >> >> >>> Le vendredi 12 mai 2017 19:09:18 UTC+2, Anthony a écrit : >>>> >>>> Your code intercepts the form submission but doesn't actually submit >>>> the form data. You'll either have to extract the value from the form and >>>> add it to the Ajax URL query string (using Javascript, not Python), or use >>>> Javascript to serialize and submit the form via Ajax. You could make >>>> things >>>> a lot easier by putting the form in an Ajax component, which will >>>> automatically get submitted via Ajax. >>>> >>>> Anthony >>>> >>>> On Friday, May 12, 2017 at 2:55:46 AM UTC-4, sunda...@gmail.com wrote: >>>>> >>>>> But this request.vars.category, i have to ryt it in the view and then >>>>> pass it to then action via my script, or i directly write it on the >>>>> action >>>>> ? >>>>> Because in both case, the value he show is none ... >>>>> >>>>> Le jeudi 11 mai 2017 15:51:36 UTC+2, sunda...@gmail.com a écrit : >>>>>> >>>>>> Hello, >>>>>> >>>>>> >>>>>> Normally and in a lot of tutorials i see the declaration of a form >>>>>> inside the controller and onlly {{=form}} inside the view .... Sadly i >>>>>> am >>>>>> working in a big website with hundred files and they did like the >>>>>> declaration of the form with Helpers inside the view. SO, the problem is >>>>>> that when i submit i want the value i putted inside a form. and Thanks >>>>>> to >>>>>> the ajax ( this part is working and already done ) i will pass it to >>>>>> the >>>>>> controller. >>>>>> So the main question is : >>>>>> >>>>>> {{ >>>>>> >>>>>> =FORM(INPUT(_name='category',_value='Category'),INPUT(_type='submit',_value='submit'),_id='categ') >>>>>> }} >>>>>> >>>>>> >>>>>> <script> >>>>>> jQuery('#categ').submit(function() { >>>>>> ajax('{{=URL('categ',vars=dict(value=WAITING FOR THE VALUE))}}'); >>>>>> return false; >>>>>> }); >>>>>> </script> >>>>>> >>>>>> How do i get the value of the form catefory >>>>>> >>>>>> PLZ HELP MEEE >>>>>> >>>>> -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
