c# - Cannot Convert Type Void to Generic List -


I have two lists: a list of countries and jobs 

  public list & Lieutenant; Countries & gt; getSharedCountries (string brand name) {var items = SharedJobs.Where (a => a.brandName == brandName); Var items2 = items.OrderBy (a => a.CountryCode); Country = new list & lt; Country & gt; (); String country = null; Foreach (item 2 items) {if (Country! = Item.CountryCode) {Country = item.CountryCode; Country. Add (New Country () {Contra Contd = Item. County Code, Job Id = Meet Sherzb (Item Country Code)}); }} Return Country; } Public Zero getSharedJob (String Country) {var items = SharedJobs.Where (a => a.CountryCode == country); JobNetDetails = New list & lt; JobDetail & gt; (); CareerBoardDetails = New List & lt; JobDetail & gt; (); JobSharkDetails = New list & lt; JobDetail & gt; (); JobServeDetails = New list & lt; JobDetail & gt; (); Int AusCount = 0; Foreign items (different items in items) {if (country == "AUS") {AusCount ++; If (AusCount% 4 == 0) {JobNetDetails.Add (New JobDetail () (JobPageTitle = item.JobPageTitle, JobID = item.JobID, JobUrl = item.JobUrl});} Else {JobServeDetails.Add (New JobDetail () {JobPageTitle = item.JobPageTitle, JobID = item.JobID, JobUrl = item.JobUrl});}}}}   
 I'm getting the method, where get the line on the board when it's Errors and error gives me, but can not convert void into system.generic.list?  
 Why am I confused as to why this is happening?   
 
 
 As the signature of your method,  Public Zero Received sharedJob (string country)  This is zero, so it does not return anything, you should change it and return the desired list.  
 Edit: As I Read the comments you need to return 4 lists  
  •  You can return a list of lists;  
  •  You can return your own 4 categories of lists.    

     

    •

    Comments

    Post a Comment

    Popular posts from this blog

    Java - Error: no suitable method found for add(int, java.lang.String) -

    I'm in the middle of homework work and I'm stuck. At this point in my code, I think that I should have a GUI window that opens and allows me to type "inserted text number". Notice is not going anywhere but at this point, If I pass through the problem then it will be in a linked list. I am getting two of the same error for the lines. Add (index, element); And I can not seem to get past it, there is no suitable method for the error "add (int, java. string string)". Code is below, please advise. To clarify - this will not be a method error because it is a linked list. There should not be any way involved. import java.awt. *; Import java.awt.event. *; Import javax.swing. *; Import java.util. *; Import java.util.Scanner; Import java.util.LinkedList; Public class TopTenList JFrame {Private TopTenList tt; See the Private JTextArea list; Private JTextField cmdTextField; Private JTextField resultsTestfield; // This GUI window is the code for the public toptist...
    Read more

    java - JPA TypedQuery: Parameter value element did not match expected type -

    I am using JPA 2.0 and getting the following code in the DAO layer: Public Zero Test () {string key = "status"; String [] Conditions = {"A", "B"}; & Lt; TestTable & gt; Results = Search (Keys, Conditions); } Public listing & lt; TestTable & gt; Search (string key, object value error) {string sql = "test ndf to testlet and jade nand." + Key + "in:" + key; TypedQuery & LT; TestTable & gt; Query = entityManager.createQuery (SQL, TestTable.class); Query.setParameter (key, Arrays.asList (valueArr)) / *** Error Line *** Return query.getResultList (); } In the above error line, it throws the following exception: java.lang.IllegalArgumentException: parameter value element [[Ljava.lang.String; @ cbe5bc] did not match the expected type [java.lang.String] Why is this expected type string while actually this string []? Please help! Note: This is derived from the normal routine and is a simplified code. I can no...
    Read more

    c++ - static template member variable has internal linkage but is not defined -

    Yes, I know, there is a question with almost the same title, but it refers to a different situation. Error message) In my case, I have a .cpp file with a big named designation name (implementation details). There is a property class template with a static data member in that name space, which I need to access from outside the unknown namespace. I give it a little bit of meat: file.hpp namespace Bar {template & lt; Typename A & gt; Struct foo {static_assert (is_same & lt; a, float & gt; :: value} is_same & lt; a, double>: value, ""); Fixed zero set_static_var (a const & x); // ...}; } and file.cpp namespace {template & lt; Typename A & gt; Struct foo_traits {// supports the implementation of several static code bars: foo & lt; & Gt; Fixed A data; }; The template's & lt; & Gt; Float foo_traits & lt; Float & gt; :: datum; // No change if this is in the global namespace template & lt; & Gt; Doub...
    Read more