hi,
I am curently using rails version 2.1.1.
Currently i have done simple pagination using will_paginate
plugin.it works.but when i am trying pagination using ajax
with help of will_paginate plugin
it wont works.i am also using RemoteLinkRenderer helper,
but it gives an error uninitialized constant RemoteLinkRenderer.
can anyone provide any tutorial or sample code so that i can implement
pagination using ajax with will_paginate plugin or anything else.
Thanks.
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Hi
Add the following code to view_helpers.rb .The file is in
vendor/plugins/will_paginate/lib/will_paginate(if you are using plugin)
def page_link_or_span(page, span_class = ''current'', text =
nil)
text ||= page.to_s
if page and page != current_page
if update = @options[:update]
@template.link_to_remote text, :update => update, :url =>
url_options(page)
else
@template.link_to text, url_options(page)
end
else
@template.content_tag :span, text, :class => span_class
end
Then for ajax pagination in view do like
<%= will_paginate @thecollectionyouwanttopaginate,
:update=>''div'',
:params=>{:controller=>''controller_name'',:action=>''action_name'',:any_additional_parameters=>@any_additional_parameters},
:container => false %>
And for normal pagination do what you are currenly doing
Sijo
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Sijo Kg wrote:> Hi > Add the following code to view_helpers.rb .The file is in > vendor/plugins/will_paginate/lib/will_paginate(if you are using plugin) > > def page_link_or_span(page, span_class = ''current'', text = nil) > text ||= page.to_s > if page and page != current_page > if update = @options[:update] > @template.link_to_remote text, :update => update, :url => > url_options(page) > else > @template.link_to text, url_options(page) > end > else > @template.content_tag :span, text, :class => span_class > end > > Then for ajax pagination in view do like > <%= will_paginate @thecollectionyouwanttopaginate, :update=>''div'', > :params=>{:controller=>''controller_name'',:action=>''action_name'',:any_additional_parameters=>@any_additional_parameters}, > :container => false %> > > And for normal pagination do what you are currenly doing > > SijoHi,sijo. Thanks for ur suggestion,but i am not using will_paginate plugin. I use mislav will_paginate,can i use same code as above, since there is no plugin inside vendor/plugin.any suggestion required? 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 -~----------~----~----~----~------~----~------~--~---
Hi
If u use gem install to install will_paginate the library files you
can find inside /usr/lib/ruby/gems/#versionNo/gems/ (For linux) for
windows you have to find out where the location..I think in
ProgramFiles(right?)
You can find all the installed gems there .And go to will_paginate
directory there Inside that go to lib directory .There you can find out
the required file..
Sijo
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Sijo Kg wrote:> Hi > If u use gem install to install will_paginate the library files you > can find inside /usr/lib/ruby/gems/#versionNo/gems/ (For linux) for > windows you have to find out where the location..I think in > ProgramFiles(right?) > You can find all the installed gems there .And go to will_paginate > directory there Inside that go to lib directory .There you can find out > the required file.. > > SijoThanks,Sijo, i apply all these code ,but it is not working as i need. i want only particular div is replaced but total page is refresh.here is my code. in controller:: @user = User.paginate :page => params[:page], :per_page => 2 in view :: <table> <% for usr in @user%> <tr><td><%=usr.user_name%></td> <td> <%= link_to_remote ''Edit User'', :update => ''GeneralDiv'', :complete => "Element.show(''GeneralDiv'');", :url => "/userinfo/edituser/#{usr.id}" %></td> <td> <%= link_to_remote ''Delete User'', :confirm => ''Are you sure?'', :update => ''GeneralDiv'', :complete => "Element.show(''GeneralDiv'');", :url => "/userinfo/deleteuser/#{usr.id}" %></td></tr> <% end %> <%= will_paginate @user, :update=>''GeneralDiv'', :params=>{:controller=>''userinfo'',:action=>''showuser''}, :complete=>"Element.show(''GeneralDiv'');", :container => false %> </table> and i also apply ur code in view_helpers.rb. i attach this file. any suggestion, thanks. Attachments: http://www.ruby-forum.com/attachment/2861/view_helpers.rb -- 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 -~----------~----~----~----~------~----~------~--~---
Hi
Which version of gem r u using?
In controller you can do like
@user = User.paginate :page => params[:page], :per_page => 2
and in view you can do
<%= will_paginate
@user,:update=>''GeneralDiv'',:params=>{:controller=>''userinfo'',:action=>''showuser'',:sd_id=>@sd_ticket},
:container => false %>
I dont know why you use
:complete=>"Element.show(''GeneralDiv'');"
Also pass the params (if any) to will_paginate in view..And restart
your server also.
Sijo
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Sijo Kg wrote:> Hi > > Which version of gem r u using? > In controller you can do like > @user = User.paginate :page => params[:page], :per_page => 2 > and in view you can do > <%= will_paginate > @user,:update=>''GeneralDiv'',:params=>{:controller=>''userinfo'',:action=>''showuser'',:sd_id=>@sd_ticket}, > :container => false %> > > I dont know why you use :complete=>"Element.show(''GeneralDiv'');" > > Also pass the params (if any) to will_paginate in view..And restart > your server also. > > Sijothanks,Sijo, but the problem is still pending.when i click on next page link, total page is refresh like normal pagination. here is my code, <%= will_paginate @user, :update=>''GeneralDiv'', :params=>{:controller=>''userinfo'',:action=>''showuser''}, :container => false %> can i call the same function ''showuser'' every time . the div is replaced after refreshing of total page,can i stop this page refresing,this is not possible using this code. beside that i am using rails version 2.1.1. Any suggestion? 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 -~----------~----~----~----~------~----~------~--~---
On 29 Oct 2008, at 09:56, Subhadip Chakraborty wrote:>> Which version of gem r u using? >> In controller you can do like >> @user = User.paginate :page => params[:page], :per_page => 2 >> and in view you can do >> <%= will_paginate >> @user >> ,:update >> >> > >> ''GeneralDiv >> '',:params >> =>{:controller=>''userinfo'',:action=>''showuser'',:sd_id=>@sd_ticket}, >> :container => false %> >> >> I dont know why you use :complete=>"Element.show(''GeneralDiv'');" >> >> Also pass the params (if any) to will_paginate in view..And restart >> your server also. >> >> Sijo > > thanks,Sijo, > but the problem is still pending.when i click on next page link, > total page is refresh like normal pagination. > here is my code, > > <%= will_paginate @user, :update=>''GeneralDiv'', > :params=>{:controller=>''userinfo'',:action=>''showuser''}, > :container => false %> > can i call the same function ''showuser'' every time . > the div is replaced after refreshing of total page,can i stop > this page refresing,this is not possible using this code. > beside that i am using rails version 2.1.1.I just don''t understand why people want to make it so hard on themselves. I know for a fact that will_paginate wraps the pagination links in a <div> with a class you can use, called "pagination". In your application.js file, you just put the following (I''ve also provided a link to a syntax highlighted pastie below, easier to read): document.observe("dom:loaded", function() { // pagination is the class will_paginate wraps around the links // let''s keep the number of observers limited to one, your browser will thank you $$(''.pagination'').observe(''click'', function(e) { var clicked = $(e.target); // time to see if the clicked item was indeed one of the links if(clicked.match(''a'')) { // if it was, stop the default page refresh and fire an ajax request instead // let''s not forget a RESTful design wants use to use GET instead of the default POST method e.stop(); new Ajax.Request(clicked.href, {method: ''get''}); } }); } http://pastie.org/303029 The code is untested, but looks to me like I didn''t make a mistake. You could even take the event delegation a bit further and put it on the window element, but that''s up to you guys to experiment with. Best regards Peter De Berdt --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On 29 Oct 2008, at 11:41, Peter De Berdt wrote:> I just don''t understand why people want to make it so hard on > themselves. I know for a fact that will_paginate wraps the > pagination links in a <div> with a class you can use, called > "pagination". In your application.js file, you just put the > following (I''ve also provided a link to a syntax highlighted pastie > below, easier to read): > > document.observe("dom:loaded", function() { > // pagination is the class will_paginate wraps around the links > // let''s keep the number of observers limited to one, your browser > will thank you > $$(''.pagination'').observe(''click'', function(e) { > var clicked = $(e.target); > // time to see if the clicked item was indeed one of the links > if(clicked.match(''a'')) { > // if it was, stop the default page refresh and fire an ajax > request instead > // let''s not forget a RESTful design wants use to use GET > instead of the default POST method > e.stop(); > new Ajax.Request(clicked.href, {method: ''get''}); > } > }); > } > > http://pastie.org/303029 > > The code is untested, but looks to me like I didn''t make a mistake. > You could even take the event delegation a bit further and put it on > the window element, but that''s up to you guys to experiment with. >Memo to self: don''t write code while being ill, you make stupid mistakes. Updated code that should work better (pastie has also been updated): document.observe("dom:loaded", function() { // pagination is the class will_paginate wraps around the links $$(''.pagination'').each(function(pagination) { // let''s put the observer on the div element and not all the links, your browser will thank you pagination.observe(''click'', function(e) { var clicked = $(e.target); // time to see if the clicked item was indeed one of the links if(clicked.match(''a'')) { // if it was, stop the default page refresh and fire an ajax request instead // let''s not forget a RESTful design wants use to use GET instead of the default POST method e.stop(); new Ajax.Request(clicked.href, {method: ''get''}); } }) }); } Best regards Peter De Berdt --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---