This may not be rails specific, but i have a select drop down box and want the "submit" action fired when the user clicks one of the options in my drop down select tag box. How do I accomplish this? thanks -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Allen Walker wrote:> This may not be rails specific, but i have a select drop down box and > want the "submit" action fired when the user clicks one of the options > in my drop down select tag box. How do I accomplish this? > > thanksHey, You need to call Ajax request onChange event of dropdown. you can follow this steps. 1) add onChange event with select tag. 2) call your responsible action using Ajax request. 3) render update your rhtml. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hitesh Rawal wrote:> Allen Walker wrote: >> This may not be rails specific, but i have a select drop down box and >> want the "submit" action fired when the user clicks one of the options >> in my drop down select tag box. How do I accomplish this? >> >> thanks > > Hey, > > You need to call Ajax request onChange event of dropdown. > > you can follow this steps. > 1) add onChange event with select tag. > 2) call your responsible action using Ajax request. > 3) render update your rhtml.Actually AJAX isn''t necessary for this. All the OP asked to do is submit the form. He can do that with by adding something like this to his onchange event of his drop-down list: onchange="myForm.submit();" Or even better would be to add an observer to the drop-down or to the form. This is becoming the preferred method because it uses an "unobtrusive JavaScript" approach. See the Prototype Element.observe for details on how to use observers: http://www.prototypejs.org/api/element/observe Or jQuery Events if you prefer that: http://docs.jquery.com/Events Just remember with this approach you need to wait for the DOM to load before adding the observer. See the jQuery ready() method for more information about that. Prototype also has a way to do this, but isn''t as elegant as jQuery''s ready() method. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
So let''s say I have:
<% form_for :skus do |f|%>
Product: <%= f.text_field :name, :autocomplete => "off", %>
<%= submit_tag "Get Product" %>
<% end -%>
then how should I do the prototype observe code? I tried and no alert
fired:
<script type="text/javascript">
$(''sku_name'').observe(''click'',
function(event){
alert(Event.element(event).innerHTML);
});
</script>
Robert Walker wrote:> Hitesh Rawal wrote:
>> Allen Walker wrote:
>>> This may not be rails specific, but i have a select drop down box
and
>>> want the "submit" action fired when the user clicks one
of the options
>>> in my drop down select tag box. How do I accomplish this?
>>>
>>> thanks
>>
>> Hey,
>>
>> You need to call Ajax request onChange event of dropdown.
>>
>> you can follow this steps.
>> 1) add onChange event with select tag.
>> 2) call your responsible action using Ajax request.
>> 3) render update your rhtml.
>
> Actually AJAX isn''t necessary for this. All the OP asked to do is
submit
> the form. He can do that with by adding something like this to his
> onchange event of his drop-down list:
>
> onchange="myForm.submit();"
>
> Or even better would be to add an observer to the drop-down or to the
> form. This is becoming the preferred method because it uses an
> "unobtrusive JavaScript" approach.
>
> See the Prototype Element.observe for details on how to use observers:
> http://www.prototypejs.org/api/element/observe
>
> Or jQuery Events if you prefer that:
> http://docs.jquery.com/Events
>
> Just remember with this approach you need to wait for the DOM to load
> before adding the observer. See the jQuery ready() method for more
> information about that. Prototype also has a way to do this, but
isn''t
> as elegant as jQuery''s ready() method.
--
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