Changes not working after running the application [Answered]RSS

• • Reply
  vahid.ch

  Member

  112 Points

  391 Posts

  Changes not working after running the application

  Apr 18, 2019 01:33 PM|vahid.ch|LINK

  HI there.

  I'm using visual studio 2019 ,after changing my code in console application or in asp.net core nothing happens,and changes not working.

• • Reply
  mgebhard

  All-Star

  43741 Points

  18715 Posts

  Re: Changes not working after running the application

  Apr 18, 2019 01:44 PM|mgebhard|LINK

  vahid.ch

  HI there.

  I'm using visual studio 2019 ,after changing my code in console application or in asp.net core nothing happens,and changes not working.

  When asking for assistance, share your code or enough code where the community can reproduce the issue.  Explain the steps to reproduce the issue with the expected results and actual results. 

  Making statements like "not working" is meaningless without context.

• • Reply
  vahid.ch

  Member

  112 Points

  391 Posts

  Re: Changes not working after running the application

  Apr 18, 2019 05:12 PM|vahid.ch|LINK

  thanks for reply.

  it doesn't matter which code I write.after building my application nothing changes,

  imagine here is my code:

  string test="learning C#";

  after starting console application ,it shoes

  learning c#

  but as soon as I change my code to:

  string test="learning asp.net";

  and then  I build my app and start it again ,instead of showing "learning asp.net " it still shoes "learning c#"

  here is my real code:

  @page "/counter"
  
  <h1>Counter</h1>
  
  <p>Current count: @currentCount</p>
  
  <button class="btn btn-primary" onclick="@IncrementCount">Click me</button>
  
  @functions {
      int currentCount = 0;
  
  
      void IncrementCount()
      {
          currentCount += 1;
  
      }
  }
  

  after changing to currentCount += 3 and build the app,it still increases +1 instead of +3.

  here is another example about this issue,as soon as I executed the console application it shoes nothing.

  

• • Reply
  mgebhard

  All-Star

  43741 Points

  18715 Posts

  Re: Changes not working after running the application

  Apr 18, 2019 05:40 PM|mgebhard|LINK

  The Razor code shown is invalid.  onclick is a JavaScript construct which runs in the browser.   The @functions is Razor syntax and runs on the server.

  There not enough code to determine the issue with the console application.

• • Reply
  Sherry Chen

  Participant

  1470 Points

  447 Posts

  Re: Changes not working after running the application

  Apr 19, 2019 09:28 AM|Sherry Chen|LINK

  Hi vahid.ch ,

  As mgebhard said , you seem to confuse the onclick and @functions .

  If you want to count by onclick method , you could refer to the following 

       <p>Current count:<span id="countNum"></span></p>
  
       <button class="btn btn-primary" onclick="Count()">Click me</button>
       <script>
           var currentCount = 0; 
           $("#countNum").html(currentCount); 
          function Count() { 
             currentCount += 1; $("#countNum").html(currentCount); 
           }
       </script>

  And the usage about @functions directive , you could have a look at the official documentation .

  Best Regards ,

  Sherry

  MSDN Community Support
  Please remember to click "Mark as Answer" the responses that resolved your issue.
  If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@microsoft.com.