Real-time Updating GridView in virtual mode












0















I have no idea how can i refresh values in GridView in real time in virtual mode. I'am try using code on msdn - msdn gridview virtual mode



So, i add my string into dictionary.



var cust = new Customer(

            "Bon app'", "Laurence Lebihan");



        this.dict.Add("string", cust);

        this.customers.Add(cust);


Then i create background worker:



 private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)

    {

        while (true)

        {

            try   

            {

                this.dict["string"].CompanyName = "MyName" + new Random().Next(2, 1000).ToString();

                Thread.Sleep(1000);



            }

            catch (Exception)

            {

                Thread.Sleep(1000);

            }

        }

    }


GridView doesn't show changes in value CompanyName. It shows only if i clicked on this cell.



How can i make auto-update values in GridView, without using DataSource?



Thanks.






c# gridview







share|improve this question



























    0















    I have no idea how can i refresh values in GridView in real time in virtual mode. I'am try using code on msdn - msdn gridview virtual mode



    So, i add my string into dictionary.



    var cust = new Customer(
    
            "Bon app'", "Laurence Lebihan");
    

    
        this.dict.Add("string", cust);
    
        this.customers.Add(cust);


    Then i create background worker:



     private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
    
    {
    
        while (true)
    
        {
    
            try   
    
            {
    
                this.dict["string"].CompanyName = "MyName" + new Random().Next(2, 1000).ToString();
    
                Thread.Sleep(1000);
    

    
            }
    
            catch (Exception)
    
            {
    
                Thread.Sleep(1000);
    
            }
    
        }
    
    }


    GridView doesn't show changes in value CompanyName. It shows only if i clicked on this cell.



    How can i make auto-update values in GridView, without using DataSource?



    Thanks.






    c# gridview







    share|improve this question

























      0












      0








      0








      I have no idea how can i refresh values in GridView in real time in virtual mode. I'am try using code on msdn - msdn gridview virtual mode



      So, i add my string into dictionary.



      var cust = new Customer(
      
            "Bon app'", "Laurence Lebihan");
      

      
        this.dict.Add("string", cust);
      
        this.customers.Add(cust);


      Then i create background worker:



       private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
      
    {
      
        while (true)
      
        {
      
            try   
      
            {
      
                this.dict["string"].CompanyName = "MyName" + new Random().Next(2, 1000).ToString();
      
                Thread.Sleep(1000);
      

      
            }
      
            catch (Exception)
      
            {
      
                Thread.Sleep(1000);
      
            }
      
        }
      
    }


      GridView doesn't show changes in value CompanyName. It shows only if i clicked on this cell.



      How can i make auto-update values in GridView, without using DataSource?



      Thanks.






      c# gridview







      share|improve this question














      I have no idea how can i refresh values in GridView in real time in virtual mode. I'am try using code on msdn - msdn gridview virtual mode



      So, i add my string into dictionary.



      var cust = new Customer(
      
            "Bon app'", "Laurence Lebihan");
      

      
        this.dict.Add("string", cust);
      
        this.customers.Add(cust);


      Then i create background worker:



       private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
      
    {
      
        while (true)
      
        {
      
            try   
      
            {
      
                this.dict["string"].CompanyName = "MyName" + new Random().Next(2, 1000).ToString();
      
                Thread.Sleep(1000);
      

      
            }
      
            catch (Exception)
      
            {
      
                Thread.Sleep(1000);
      
            }
      
        }
      
    }


      GridView doesn't show changes in value CompanyName. It shows only if i clicked on this cell.



      How can i make auto-update values in GridView, without using DataSource?



      Thanks.






      c# gridview




      c# gridview






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 20 '18 at 19:18









      KelnKeln

      42




      42
























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