Searching for two arguments Ruby on Rails -

-

I am working on search with two text areas. It searches two things (now location and details) and only displays entries (listings) that match them, I also want to search for other text fields for the title, so it should see the details and title. How will this work?

What is it now

listing.rb 

  def self.locsearch (search_location, search_description) refund back to search_location.present until scanned? || Search_description.present? Where (['Like place and details like?', '% # {Search_location}% ","% # {search_description}% "] end   
 home.html.erb  
  & lt;% = form_tag findjobs_path ,: Controller = & gt; 'listing' ,: Action => 'Public Search', Method :: do% & gt; & lt; % = Text_field_tag: location, parameter [: location]%> gt; title = text_field_tag: descripiton, params [: descripiton]%> & lt;% = submit_tag "search", name: zero% & gt;   
 listing_controller.rb    def index @ listing = @ listing. (Parameter [: location], parameters [: description] ]) End   
 its Apart from this, my methodology uses now or condition. How do I apply the "and" status? (If I change & I get an error "undefined method or variable scroped)   
 
 
 Are you sure you want to use    
  Unless that  will be used only when you want to execute the specified code if the situation (status) is false.  
 and  scod  are used with a model.  
  Model.scoped   
 you or  
 you can write  return scod  if you < Code> scoped  can be defined as a local variable or a method.  
> You can view

Comments

Post a Comment

Popular posts from this blog

php - PDO bindParam() fatal error -

-
I am trying to learn PDO, now I have written this small code, but it gives me a serious error: < P> Fatal error: Call a member function at a non-object dot () ... $ con = new mysqli ("127.0.0.1", "root", "", "csvdangercheck"); $ Query = $ con- & gt; ("Id,` var1`, `var2`) values ​​(" id,: var1,: var2) ";); $ query- & gt; bypass pattern (': id', $ id); $ query- & gt; BindParam (': var1', $ VAL1); $ Query- & gt; bindParam (': var2', $ val2); $ Query-> Executed (); I Trying to use print_r ($ con-> errorInfo ()) but Fatal error: Undefined method mysqli :: errorInfo ( ) ... can someone tell me what am I missing? Flaffeh said, you have PDO Missing Mysqy, try it: $ con = new PDO ('mysql: host = 127.0.0.1; dbname = csvdangercheck', 'root', '');
Read more

logging - How can I log both the Request.InputStream and Response.OutputStream traffic in my ASP.NET MVC3 Application for specific Actions? -

-
For a specific set of tasks, I need to log in to the incoming request inputstream as well as outgoing response. is. I am using an ActionFilterAttribute for this and overriding the OnActionExecuted and OnResultExecuted methods. So I'm starting with this idea ... Public category ActionLoggerAttribute: ActionFilterArrbit {Public Override Zero On-Offed Execution (ActionActioned Contact Filter Filter) {base.OnActionAxecuted (FilterContext); HttpRequestBase request = filterContext.HttpContext.Request; // TODO: Log the request. InputStream} Public Override Zero OnResultExecuted (ResultExecutedContext FilterContext) {base.OnResultExecuted (filterContext); HTTPRPSPointBase Response = FilterContacts Hpptex response; // TODO: Log on Response.OutputStream}} Ideally I'll hook it up with enterprise library logging because I'm already using it for error logging. Am I reaching the input and output stream at the right time? Can I easily use the Enterprise Library to log i
Read more

java - Why my included JSP file won't get processed correctly? -

-
I am trying to create Java web framework (and learning), and on the basis of 'Code Generator In the process of making the material view of the database in the process of development, I stumbled into a difficulty, which I do not know how to solve it. First of all, I want the following index.jsp : & lt; Body & gt; Use all pages to be created. & Lt;% @ include file = "header.jsp"% & gt; & Lt; Hours / & gt; & Lt;% @ included file = "body.jsp"%> & Lt; Hours / & gt; & Lt;% @ include file = "footer.jsp"% & gt; & Lt; / Body & gt; And, in body.jsp , I should have it like this: & lt; Jsp: include page = "$ {Application_modul}"%> Where application_modul is an attribute defined in its controller: request.setAttribute ("application_modul", "USER_ACCOUNT \\ ' View_user_account.jsp "); This file can be found properly, but the processed JSP does
Read more