Timer postback twice? RSS

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  cenk1536

  Contributor

  2501 Points

  2109 Posts

  Timer postback twice?

  May 04, 2012 01:29 PM|LINK

  Hi,

  I have a timer on my web page as follows:

  <asp:Timer ID="Timer1" runat="server" Interval="60000" OnTick="Timer1_Tick">
          </asp:Timer>

  But on IE it somehow (strangely) postbacks twice, however it is OK with chrome and FF.

  Here is my sample code:

  Protected Sub Timer1_Tick(sender As Object, e As EventArgs)
  
          If panel2.Attributes("class").Contains("hide") Then
  
              takimadi11.InnerHtml = "Real Madrid" + "<br>" + "5"
              takimadi21.InnerHtml = "Barcelona" + "<br>" + "0"
  
              Label2.Text = "555"
  
              panel2.Attributes("class") = "display"
              panel1.Attributes("class") = "hide"
          Else
              takimadi1.InnerHtml = "Fenerbahçe" + "<br>" + "2"
              takimadi2.InnerHtml = "Galatasaray" + "<br>" + "0"
  
  
  
              panel1.Attributes("class") = "display"
              panel2.Attributes("class") = "hide"
          End If
  
  
          BindGrid()
      End Sub

  How can I fix this issue???

  best Regards.
  
  
  

  Keep your friends close and your enemies even closer