Hi
* *I think this is my 4 or 5th post about the ajax issues with my rails
code. But i couldn''t rectify my issues sofar.
problem is,
In my pages.html.erb have one text field and button. when i click on that
button, the text field value will get into the controller through ajax,so
after the function i need to get that value(textfield value) in same
page.
*page.html.erb*
<%= form_tag({:controller => ''bpages'',:action =>
''add'' }, {:method =>
:post}) do %>
<%= text_field_tag(''Bnum'' ,nil, :id =>
"bnum") %>
<%= submit_tag "Add", :id => "addbtn", :class
=> "*addsubmit* btn
btn-large btn-success" %>
<%end%>
<div class="adddtl"
<strong><%= *@number*%></strong> added
</div>
Here is my ajax part
*header.js*
*
*
$(".*addsubmit*").click(function() {
var bnum = $("#bnum").val();
var dataString = ''bnumber=''+ bnum;
if(bnum=='''' )
{
$(''.adderror'').fadeIn(300).show();
$(''.adderror'').fadeOut(3000);
}
else
{
$.ajax({
type: "POST",
url: "http://localhost:3000/bpages/add",
data: dataString,
success: function(){
$(''.adddtl'').fadeIn(200).show();
$(".adddtl").fadeOut(3000);
}
});
}
return false;
});
*Controller*
class *BpagesController* < ApplicationController
def add
*@number* = params[:bnumber]
*render ''bpages/page''*
end
end
After the function *add* i need to display the value of variable *@number *in
the* page.html.erb, *for that here i use the* render
''bpages/page''*. But i
didn''t that variable.
or any other way to do this..?plz give one solution
Thanks
vishnu
*
*
*
*
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Hi Vishnu Users on this group are not here to *give* you solutions, rather to point you in the correct direction. To point you in the correct direction, you need to respond to the js format<http://whoneedsactions.com/blog/2010/10/24/jquery-ajax-with-rails-respond-to-format-dot-js/>, and then update the number on your page in the success function of the ajax call. On Thu, May 24, 2012 at 4:43 PM, amruby <vgrkrishnan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hi > * *I think this is my 4 or 5th post about the ajax issues with my > rails code. But i couldn''t rectify my issues sofar. > problem is, > > In my pages.html.erb have one text field and button. when i click on that > button, the text field value will get into the controller through ajax,so > after the function i need to get that value(textfield value) in same > page. > > *page.html.erb* > > <%= form_tag({:controller => ''bpages'',:action => ''add'' }, {:method => > :post}) do %> > > <%= text_field_tag(''Bnum'' ,nil, :id => "bnum") %> > <%= submit_tag "Add", :id => "addbtn", :class => "*addsubmit* btn > btn-large btn-success" %> > <%end%> > <div class="adddtl" > <strong><%= *@number*%></strong> added > </div> > > Here is my ajax part > > *header.js* > * > * > $(".*addsubmit*").click(function() { > var bnum = $("#bnum").val(); > var dataString = ''bnumber=''+ bnum; > > if(bnum=='''' ) > { > $(''.adderror'').fadeIn(300).show(); > $(''.adderror'').fadeOut(3000); > } > else > { > > $.ajax({ > type: "POST", > url: "http://localhost:3000/bpages/add", > data: dataString, > success: function(){ > > $(''.adddtl'').fadeIn(200).show(); > $(".adddtl").fadeOut(3000); > } > > }); > > } > return false; > }); > > *Controller* > > class *BpagesController* < ApplicationController > > def add > *@number* = params[:bnumber] > *render ''bpages/page''* > end > end > > > After the function *add* i need to display the value of variable *@number > *in the* page.html.erb, *for that here i use the* render ''bpages/page''*. > But i didn''t that variable. > or any other way to do this..?plz give one solution > > Thanks > vishnu > * > * > * > * > > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/rubyonrails-talk/-/mH1pNmw_6e4J. > To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. >-- - Aziz M. Bookwala Website <http://azizmb.in/> | Twitter <https://twitter.com/azizbookwala> | Github <http://github.com/azizmb> -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
On Thursday, 24 May 2012 08:32:42 UTC-4, azizmb.in wrote:> > Hi Vishnu > > Users on this group are not here to *give* you solutions, rather to point > you in the correct direction. > > To point you in the correct direction, you need to respond to the js > format<http://whoneedsactions.com/blog/2010/10/24/jquery-ajax-with-rails-respond-to-format-dot-js/>, > and then update the number on your page in the success function of the ajax > call. > >> > On Thu, May 24, 2012 at 4:43 PM, amruby <vgrkrishnan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > >> Hi >> * *I think this is my 4 or 5th post about the ajax issues with my >> rails code. But i couldn''t rectify my issues sofar. >> problem is, >> >> In my pages.html.erb have one text field and button. when i click on >> that button, the text field value will get into the controller through >> ajax,so after the function i need to get that value(textfield value) in >> same page. >> >> *page.html.erb* >> >> <%= form_tag({:controller => ''bpages'',:action => ''add'' }, {:method => >> :post}) do %> >> >> <%= text_field_tag(''Bnum'' ,nil, :id => "bnum") %> >> <%= submit_tag "Add", :id => "addbtn", :class => "*addsubmit* btn >> btn-large btn-success" %> >> <%end%> >> <div class="adddtl" >> <strong><%= *@number*%></strong> added >> </div> >> >> Here is my ajax part >> >> *header.js* >> * >> * >> $(".*addsubmit*").click(function() { >> var bnum = $("#bnum").val(); >> var dataString = ''bnumber=''+ bnum; >> >> if(bnum=='''' ) >> { >> $(''.adderror'').fadeIn(300).show(); >> $(''.adderror'').fadeOut(3000); >> } >> else >> { >> >> $.ajax({ >> type: "POST", >> url: "http://localhost:3000/bpages/add", >> data: dataString, >> success: function(){ >> >> $(''.adddtl'').fadeIn(200).show(); >> $(".adddtl").fadeOut(3000); >> } >> >> }); >> >> } >> return false; >> }); >> >> *Controller* >> >> class *BpagesController* < ApplicationController >> >> def add >> *@number* = params[:bnumber] >> *render ''bpages/page''* >> end >> end >> >> >> After the function *add* i need to display the value of variable *@number >> *in the* page.html.erb, *for that here i use the* render ''bpages/page''*. >> But i didn''t that variable. >> or any other way to do this..?plz give one solution >> >> Thanks >> vishnu >> * >> * >> * >> * >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Ruby on Rails: Talk" group. >> To view this discussion on the web visit >> https://groups.google.com/d/msg/rubyonrails-talk/-/mH1pNmw_6e4J. >> To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org >> To unsubscribe from this group, send email to >> rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org >> For more options, visit this group at >> http://groups.google.com/group/rubyonrails-talk?hl=en. >> > > > > -- > - Aziz M. Bookwala > > Website <http://azizmb.in/> | Twitter <https://twitter.com/azizbookwala> > | Github <http://github.com/azizmb> > >On Thursday, 24 May 2012 08:32:42 UTC-4, azizmb.in wrote:> > Hi Vishnu > > Users on this group are not here to *give* you solutions, rather to point > you in the correct direction. > > To point you in the correct direction, you need to respond to the js > format<http://whoneedsactions.com/blog/2010/10/24/jquery-ajax-with-rails-respond-to-format-dot-js/>, > and then update the number on your page in the success function of the ajax > call. > >I have edited like this From the controller i have return one json value. so how to get this json value in ajax, bcz i was calling this controller via ajax *Controller* class *BpagesController* < ApplicationController def add *@number* = params[:bnumber] respond_to do |format| format.html response = { :points => @number} format.json { render :json => response } end *render ''bpages/page''* end end *Header.js* $(".*addsubmit*").click(function() { var bnum = $("#bnum").val(); var dataString = ''bnumber=''+ bnum; if(bnum=='''' ) { $(''.adderror'').fadeIn(300).show(); $(''.adderror'').fadeOut(3000); } else { $.ajax({ type: "POST", url: "http://localhost:3000/bpages/add", data: dataString, success: function(){ $(''.adddtl'').fadeIn(200).show(); $(".adddtl").fadeOut(3000); } }); } return false; }); Thank you> > On Thu, May 24, 2012 at 4:43 PM, amruby <vgrkrishnan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > >> Hi >> * *I think this is my 4 or 5th post about the ajax issues with my >> rails code. But i couldn''t rectify my issues sofar. >> problem is, >> >> In my pages.html.erb have one text field and button. when i click on >> that button, the text field value will get into the controller through >> ajax,so after the function i need to get that value(textfield value) in >> same page. >> >> *page.html.erb* >> >> <%= form_tag({:controller => ''bpages'',:action => ''add'' }, {:method => >> :post}) do %> >> >> <%= text_field_tag(''Bnum'' ,nil, :id => "bnum") %> >> <%= submit_tag "Add", :id => "addbtn", :class => "*addsubmit* btn >> btn-large btn-success" %> >> <%end%> >> <div class="adddtl" >> <strong><%= *@number*%></strong> added >> </div> >> >> Here is my ajax part >> >> *header.js* >> * >> * >> $(".*addsubmit*").click(function() { >> var bnum = $("#bnum").val(); >> var dataString = ''bnumber=''+ bnum; >> >> if(bnum=='''' ) >> { >> $(''.adderror'').fadeIn(300).show(); >> $(''.adderror'').fadeOut(3000); >> } >> else >> { >> >> $.ajax({ >> type: "POST", >> url: "http://localhost:3000/bpages/add", >> data: dataString, >> success: function(){ >> >> $(''.adddtl'').fadeIn(200).show(); >> $(".adddtl").fadeOut(3000); >> } >> >> }); >> >> } >> return false; >> }); >> >> *Controller* >> >> class *BpagesController* < ApplicationController >> >> def add >> *@number* = params[:bnumber] >> *render ''bpages/page''* >> end >> end >> >> >> After the function *add* i need to display the value of variable *@number >> *in the* page.html.erb, *for that here i use the* render ''bpages/page''*. >> But i didn''t that variable. >> or any other way to do this..?plz give one solution >> >> Thanks >> vishnu >> * >> * >> * >> * >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Ruby on Rails: Talk" group. >> To view this discussion on the web visit >> https://groups.google.com/d/msg/rubyonrails-talk/-/mH1pNmw_6e4J. >> To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org >> To unsubscribe from this group, send email to >> rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org >> For more options, visit this group at >> http://groups.google.com/group/rubyonrails-talk?hl=en. >> > > > > -- > - Aziz M. Bookwala > > Website <http://azizmb.in/> | Twitter <https://twitter.com/azizbookwala> > | Github <http://github.com/azizmb> > >-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/zVNPui_Pk3sJ. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Your problem is in your jQuery call. You need to use the value returned by the server and update the DOM in your success call. Have a look at these tutorials: http://wabism.com/ajax-tutorial-with-jquery/ http://viralpatel.net/blogs/2009/04/jquery-ajax-tutorial-example-ajax-jquery-development.html http://www.roseindia.net/ajax/jquery/ http://www.codingquery.com/30-ajax-tutorials-jquery-examples On Tue, May 29, 2012 at 11:59 AM, amruby <vgrkrishnan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> > > On Thursday, 24 May 2012 08:32:42 UTC-4, azizmb.in wrote: >> >> Hi Vishnu >> >> Users on this group are not here to *give* you solutions, rather to >> point you in the correct direction. >> >> To point you in the correct direction, you need to respond to the js >> format<http://whoneedsactions.com/blog/2010/10/24/jquery-ajax-with-rails-respond-to-format-dot-js/>, >> and then update the number on your page in the success function of the ajax >> call. >> >> > > > > > > > > > > > > > > > > > > > >> >> On Thu, May 24, 2012 at 4:43 PM, amruby <vgrkrishnan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: >> >>> Hi >>> * *I think this is my 4 or 5th post about the ajax issues with my >>> rails code. But i couldn''t rectify my issues sofar. >>> problem is, >>> >>> In my pages.html.erb have one text field and button. when i click on >>> that button, the text field value will get into the controller through >>> ajax,so after the function i need to get that value(textfield value) in >>> same page. >>> >>> *page.html.erb* >>> >>> <%= form_tag({:controller => ''bpages'',:action => ''add'' }, {:method => >>> :post}) do %> >>> >>> <%= text_field_tag(''Bnum'' ,nil, :id => "bnum") %> >>> <%= submit_tag "Add", :id => "addbtn", :class => "*addsubmit* btn >>> btn-large btn-success" %> >>> <%end%> >>> <div class="adddtl" >>> <strong><%= *@number*%></strong> added >>> </div> >>> >>> Here is my ajax part >>> >>> *header.js* >>> * >>> * >>> $(".*addsubmit*").click(**function() { >>> var bnum = $("#bnum").val(); >>> var dataString = ''bnumber=''+ bnum; >>> >>> if(bnum=='''' ) >>> { >>> $(''.adderror'').fadeIn(300).**show(); >>> $(''.adderror'').fadeOut(3000); >>> } >>> else >>> { >>> >>> $.ajax({ >>> type: "POST", >>> url: "http://localhost:3000/bpages/**add<http://localhost:3000/bpages/add> >>> ", >>> data: dataString, >>> success: function(){ >>> >>> $(''.adddtl'').fadeIn(200).show(**); >>> $(".adddtl").fadeOut(3000); >>> } >>> >>> }); >>> >>> } >>> return false; >>> }); >>> >>> *Controller* >>> >>> class *BpagesController* < ApplicationController >>> >>> def add >>> *@number* = params[:bnumber] >>> *render ''bpages/page''* >>> end >>> end >>> >>> >>> After the function *add* i need to display the value of variable *@number >>> *in the* page.html.erb, *for that here i use the* render ''bpages/page''*. >>> But i didn''t that variable. >>> or any other way to do this..?plz give one solution >>> >>> Thanks >>> vishnu >>> * >>> * >>> * >>> * >>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Ruby on Rails: Talk" group. >>> To view this discussion on the web visit https://groups.google.com/d/** >>> msg/rubyonrails-talk/-/**mH1pNmw_6e4J<https://groups.google.com/d/msg/rubyonrails-talk/-/mH1pNmw_6e4J> >>> . >>> To post to this group, send email to rubyonrails-talk@googlegroups.**com<rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> >>> . >>> To unsubscribe from this group, send email to >>> rubyonrails-talk+unsubscribe@**googlegroups.com<rubyonrails-talk%2Bunsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> >>> . >>> For more options, visit this group at http://groups.google.com/** >>> group/rubyonrails-talk?hl=en<http://groups.google.com/group/rubyonrails-talk?hl=en> >>> . >>> >> >> >> >> -- >> - Aziz M. Bookwala >> >> Website <http://azizmb.in/> | Twitter <https://twitter.com/azizbookwala> >> | Github <http://github.com/azizmb> >> >> > On Thursday, 24 May 2012 08:32:42 UTC-4, azizmb.in wrote: >> >> Hi Vishnu >> >> Users on this group are not here to *give* you solutions, rather to >> point you in the correct direction. >> >> To point you in the correct direction, you need to respond to the js >> format<http://whoneedsactions.com/blog/2010/10/24/jquery-ajax-with-rails-respond-to-format-dot-js/>, >> and then update the number on your page in the success function of the ajax >> call. >> >> > > I have edited like this > > From the controller i have return one json value. so how to get this json > value in ajax, bcz i was calling this controller via ajax > > *Controller* > > class *BpagesController* < ApplicationController > > def add > *@number* = params[:bnumber] > respond_to do |format| > format.html > response = { :points => @number} > format.json { render :json => response } > end > *render ''bpages/page''* > end > end > > *Header.js* > > $(".*addsubmit*").click(**function() { > var bnum = $("#bnum").val(); > var dataString = ''bnumber=''+ bnum; > > if(bnum=='''' ) > { > $(''.adderror'').fadeIn(300).**show(); > $(''.adderror'').fadeOut(3000); > } > else > { > > $.ajax({ > type: "POST", > url: "http://localhost:3000/bpages/**add<http://localhost:3000/bpages/add> > ", > data: dataString, > success: function(){ > > $(''.adddtl'').fadeIn(200).show(**); > $(".adddtl").fadeOut(3000); > } > > }); > > } > return false; > }); > > > Thank you > > >> >> On Thu, May 24, 2012 at 4:43 PM, amruby <vgrkrishnan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: >> >>> Hi >>> * *I think this is my 4 or 5th post about the ajax issues with my >>> rails code. But i couldn''t rectify my issues sofar. >>> problem is, >>> >>> In my pages.html.erb have one text field and button. when i click on >>> that button, the text field value will get into the controller through >>> ajax,so after the function i need to get that value(textfield value) in >>> same page. >>> >>> *page.html.erb* >>> >>> <%= form_tag({:controller => ''bpages'',:action => ''add'' }, {:method => >>> :post}) do %> >>> >>> <%= text_field_tag(''Bnum'' ,nil, :id => "bnum") %> >>> <%= submit_tag "Add", :id => "addbtn", :class => "*addsubmit* btn >>> btn-large btn-success" %> >>> <%end%> >>> <div class="adddtl" >>> <strong><%= *@number*%></strong> added >>> </div> >>> >>> Here is my ajax part >>> >>> *header.js* >>> * >>> * >>> $(".*addsubmit*").click(**function() { >>> var bnum = $("#bnum").val(); >>> var dataString = ''bnumber=''+ bnum; >>> >>> if(bnum=='''' ) >>> { >>> $(''.adderror'').fadeIn(300).**show(); >>> $(''.adderror'').fadeOut(3000); >>> } >>> else >>> { >>> >>> $.ajax({ >>> type: "POST", >>> url: "http://localhost:3000/bpages/**add<http://localhost:3000/bpages/add> >>> ", >>> data: dataString, >>> success: function(){ >>> >>> $(''.adddtl'').fadeIn(200).show(**); >>> $(".adddtl").fadeOut(3000); >>> } >>> >>> }); >>> >>> } >>> return false; >>> }); >>> >>> *Controller* >>> >>> class *BpagesController* < ApplicationController >>> >>> def add >>> *@number* = params[:bnumber] >>> *render ''bpages/page''* >>> end >>> end >>> >>> >>> After the function *add* i need to display the value of variable *@number >>> *in the* page.html.erb, *for that here i use the* render ''bpages/page''*. >>> But i didn''t that variable. >>> or any other way to do this..?plz give one solution >>> >>> Thanks >>> vishnu >>> * >>> * >>> * >>> * >>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Ruby on Rails: Talk" group. >>> To view this discussion on the web visit https://groups.google.com/d/** >>> msg/rubyonrails-talk/-/**mH1pNmw_6e4J<https://groups.google.com/d/msg/rubyonrails-talk/-/mH1pNmw_6e4J> >>> . >>> To post to this group, send email to rubyonrails-talk@googlegroups.**com<rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> >>> . >>> To unsubscribe from this group, send email to >>> rubyonrails-talk+unsubscribe@**googlegroups.com<rubyonrails-talk%2Bunsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> >>> . >>> For more options, visit this group at http://groups.google.com/** >>> group/rubyonrails-talk?hl=en<http://groups.google.com/group/rubyonrails-talk?hl=en> >>> . >>> >> >> >> >> -- >> - Aziz M. Bookwala >> >> Website <http://azizmb.in/> | Twitter <https://twitter.com/azizbookwala> >> | Github <http://github.com/azizmb> >> >> -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/rubyonrails-talk/-/zVNPui_Pk3sJ. > > To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. >-- - Aziz M. Bookwala Website <http://azizmb.in/> | Twitter <https://twitter.com/azizbookwala> | Github <http://github.com/azizmb> -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.