I am working in rails 2. I want to make an link_to_remote object and render it on html page. I want to send date via ajax. I am trying this.
我正在使用rails 2.我想创建一个link_to_remote对象并在html页面上呈现它。我想通过ajax发送日期。我正在尝试这个。
render :text => "<font color='"+ color +"'>" +params[:ajax_status] + "</font>" + <%= link_to_remote '| Undo',
:update => 'status_'" +params[:ajax_status]+ ",:url => {:controller => 'requests', :action => 'action_on_punching_request', :id => "+ params[:id] +" :ajax_status => 'Undo'} %>
But unable to proceed. It shows on webpage
但无法继续。它显示在网页上
Accepted<%= link_to_remote '| Undo', :update => 'status_'Accepted,:url => {:controller => 'requests', :action => 'action_on_punching_request', :id => 20 :ajax_status => 'Undo'} %>
PLease help me out.
请帮助我。
1 个解决方案
#1
1
You don't need the <%= %> tags, in this case - they're for erb.
在这种情况下，您不需要<％=％>标记 - 它们用于erb。
Try just:
试试吧：
render :text => "#{ content_tag :font, params[:ajax_status], :color => color }#{ link_to_remote '| Undo', :update => "status_#{ params[:ajax_status] }", :url => {:controller => 'requests', :action => 'action_on_punching_request', :id => params[:id], :ajax_status => 'Undo'} }"
#1
1
You don't need the <%= %> tags, in this case - they're for erb.
在这种情况下，您不需要<％=％>标记 - 它们用于erb。
Try just:
试试吧：
render :text => "#{ content_tag :font, params[:ajax_status], :color => color }#{ link_to_remote '| Undo', :update => "status_#{ params[:ajax_status] }", :url => {:controller => 'requests', :action => 'action_on_punching_request', :id => params[:id], :ajax_status => 'Undo'} }"