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  4. Can I trigger a function in asp.net?

Can I trigger a function in asp.net?

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  • P Pankaj Garg

    Try this link

    If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

    H Offline
    H Offline
    hogan john
    wrote on last edited by
    #10

    Thanks to spend time with me Pankaj. But I am afraid that it won't work automatically Regards, Hogan

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    • A Abhijit Jana

      Pankaj Garg wrote:

      timer control will sort this problem out.

      Sure and use eventhandler and Deleget that function on Timer_Tick

      Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

      P Offline
      P Offline
      Pankaj Garg
      wrote on last edited by
      #11

      i was using the timer control in website just for the practise purposes.I saw , the timer control is auto executing after it's time interval if it is a ajax enabled website. If it is a asp.net we site(partially enabled ajax website , i mean , in the asp.net website , i am dragging the ajax controls) then the timer control is not working , it works if in the form load i write protected void Page_Load(object sender, EventArgs e) { Timer1_Tick(sender, e); } the source file code <form id="form1" runat="server"> <div> &nbsp;<asp:ScriptManager ID="ScriptManager1" runat="server"> </asp:ScriptManager> </div> <asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate> <asp:Timer ID="Timer1" runat="server" Interval="1000" OnTick="Timer1_Tick"> </asp:Timer> <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label> </ContentTemplate> <Triggers> <asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" /> </Triggers> </asp:UpdatePanel> </form> I am unable to understand where i am wrong ?

      If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

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      • H hogan john

        My requirment is that I want to run a function in a class automatically every 30 days. But as per my understanding, the asp.net application runs only when someone request any pages in that site through the browser. Is it correct? Can i set any triggers in asp.net? Thanks and regards, Hogan

        A Offline
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        Abhijit Jana
        wrote on last edited by
        #12

        I am sorry for misunderstanding the requirment . I thought it was 30 min. it is 30 day !!! if you are try to use Timer ... this is a very bad approch!!! best use Windows Services as malcolm suggested...

        Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

        P 1 Reply Last reply
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        • H hogan john

          But how can i implement a windows service in the remote host machine? Thanks Hogan

          A Offline
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          Abhijit Jana
          wrote on last edited by
          #13

          Can you tell me what kind of function is this or what is the object of this function ? is it database related ???

          Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

          H 1 Reply Last reply
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          • A Abhijit Jana

            I am sorry for misunderstanding the requirment . I thought it was 30 min. it is 30 day !!! if you are try to use Timer ... this is a very bad approch!!! best use Windows Services as malcolm suggested...

            Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

            P Offline
            P Offline
            Pankaj Garg
            wrote on last edited by
            #14

            i was using the timer control in website just for the practise purposes.I saw , the timer control is auto executing after it's time interval if it is a ajax enabled website. If it is a asp.net web site(partially enabled ajax website , i mean , in the asp.net website , i am dragging the ajax controls) then the timer control is not working , it works if in the form load i write protected void Page_Load(object sender, EventArgs e) { Timer1_Tick(sender, e); } the source file code <form id="form1" runat="server"> <div> &nbsp;<asp:ScriptManager ID="ScriptManager1" runat="server"> </asp:ScriptManager> </div> <asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate> <asp:Timer ID="Timer1" runat="server" Interval="1000" OnTick="Timer1_Tick"> </asp:Timer> <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label> </ContentTemplate> <Triggers> <asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" /> </Triggers> </asp:UpdatePanel> </form>I am unable to understand where i am wrong ?

            If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

            A 1 Reply Last reply
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            • A Abhijit Jana

              Can you tell me what kind of function is this or what is the object of this function ? is it database related ???

              Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

              H Offline
              H Offline
              hogan john
              wrote on last edited by
              #15

              a function written in a class. Just like this... class test { public void show(){} }

              modified on Tuesday, January 15, 2008 3:36:12 AM

              A 1 Reply Last reply
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              • P Pankaj Garg

                i was using the timer control in website just for the practise purposes.I saw , the timer control is auto executing after it's time interval if it is a ajax enabled website. If it is a asp.net web site(partially enabled ajax website , i mean , in the asp.net website , i am dragging the ajax controls) then the timer control is not working , it works if in the form load i write protected void Page_Load(object sender, EventArgs e) { Timer1_Tick(sender, e); } the source file code <form id="form1" runat="server"> <div> &nbsp;<asp:ScriptManager ID="ScriptManager1" runat="server"> </asp:ScriptManager> </div> <asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate> <asp:Timer ID="Timer1" runat="server" Interval="1000" OnTick="Timer1_Tick"> </asp:Timer> <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label> </ContentTemplate> <Triggers> <asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" /> </Triggers> </asp:UpdatePanel> </form>I am unable to understand where i am wrong ?

                If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

                A Offline
                A Offline
                Abhijit Jana
                wrote on last edited by
                #16

                Pankaj Garg wrote:

                protected void Page_Load(object sender, EventArgs e) { Timer1_Tick(sender, e); }

                This is not the way delegate a fuction !!!! Check this one :) protected void Page_Load(object sender, EventArgs e) { Timer1.Tick += new EventHandler<EventArgs>(Timer1_Tick); } void Timer1_Tick(object sender, EventArgs e) { Label1.Text = System.DateTime.Now.ToLongTimeString(); } ;)

                Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

                P 1 Reply Last reply
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                • H hogan john

                  a function written in a class. Just like this... class test { public void show(){} }

                  modified on Tuesday, January 15, 2008 3:36:12 AM

                  A Offline
                  A Offline
                  Abhijit Jana
                  wrote on last edited by
                  #17

                  hogan.john wrote:

                  a function written in a class. Just like this... class test { public void show(){} }

                  This is normal function !!! but i want to know why you want to execute it after 30 day . It should be special reason , then we can think a differnt apporch as per requirment :)

                  Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

                  H 1 Reply Last reply
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                  • A Abhijit Jana

                    Pankaj Garg wrote:

                    protected void Page_Load(object sender, EventArgs e) { Timer1_Tick(sender, e); }

                    This is not the way delegate a fuction !!!! Check this one :) protected void Page_Load(object sender, EventArgs e) { Timer1.Tick += new EventHandler<EventArgs>(Timer1_Tick); } void Timer1_Tick(object sender, EventArgs e) { Label1.Text = System.DateTime.Now.ToLongTimeString(); } ;)

                    Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

                    P Offline
                    P Offline
                    Pankaj Garg
                    wrote on last edited by
                    #18

                    protected void Page_Load(object sender, EventArgs e) { Timer1.Tick += new EventHandler<EventArgs>(Timer1_Tick); Timer1.Enabled = true; } protected void Timer1_Tick(object sender, EventArgs e) { i += 0; Label1.Text = i.ToString(); } I think after writing the code , the control should auto execute the timer_tick function. But the control is not comming there. the time interval is 1000.

                    If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

                    A 1 Reply Last reply
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                    • P Pankaj Garg

                      protected void Page_Load(object sender, EventArgs e) { Timer1.Tick += new EventHandler<EventArgs>(Timer1_Tick); Timer1.Enabled = true; } protected void Timer1_Tick(object sender, EventArgs e) { i += 0; Label1.Text = i.ToString(); } I think after writing the code , the control should auto execute the timer_tick function. But the control is not comming there. the time interval is 1000.

                      If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

                      A Offline
                      A Offline
                      Abhijit Jana
                      wrote on last edited by
                      #19

                      what out comes are you getting in label ??? i think only 0 .

                      Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

                      P 1 Reply Last reply
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                      • A Abhijit Jana

                        hogan.john wrote:

                        a function written in a class. Just like this... class test { public void show(){} }

                        This is normal function !!! but i want to know why you want to execute it after 30 day . It should be special reason , then we can think a differnt apporch as per requirment :)

                        Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

                        H Offline
                        H Offline
                        hogan john
                        wrote on last edited by
                        #20

                        Ok :) My purpose is to send monthly new letters to every registered members at the end of the month

                        A 1 Reply Last reply
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                        • A Abhijit Jana

                          what out comes are you getting in label ??? i think only 0 .

                          Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

                          P Offline
                          P Offline
                          Pankaj Garg
                          wrote on last edited by
                          #21

                          Label text was Label initially at runtime it is Label after form load.

                          If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

                          A 1 Reply Last reply
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                          • P Pankaj Garg

                            Label text was Label initially at runtime it is Label after form load.

                            If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

                            A Offline
                            A Offline
                            Abhijit Jana
                            wrote on last edited by
                            #22

                            you are using ajaexenabled websites na !!!! use ajax enabled sites. and dont initilize local variable inside the Timer_Tick(), because it will remain same :) let me know if any problems

                            Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

                            P 1 Reply Last reply
                            0
                            • H hogan john

                              Ok :) My purpose is to send monthly new letters to every registered members at the end of the month

                              A Offline
                              A Offline
                              Abhijit Jana
                              wrote on last edited by
                              #23

                              Hope this helps you ASP.NET Code at Scheduled Intervals [^]

                              Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

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                              • A Abhijit Jana

                                you are using ajaexenabled websites na !!!! use ajax enabled sites. and dont initilize local variable inside the Timer_Tick(), because it will remain same :) let me know if any problems

                                Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

                                P Offline
                                P Offline
                                Pankaj Garg
                                wrote on last edited by
                                #24

                                i am not using the ajax enables website , it is a asp.net site , there i am using the timer control. Is it mandatory to use the ajax enabled website , in order to use the timer control?

                                If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

                                A 1 Reply Last reply
                                0
                                • P Pankaj Garg

                                  i am not using the ajax enables website , it is a asp.net site , there i am using the timer control. Is it mandatory to use the ajax enabled website , in order to use the timer control?

                                  If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

                                  A Offline
                                  A Offline
                                  Abhijit Jana
                                  wrote on last edited by
                                  #25

                                  Hope this link will help you :) http://www.velocityreviews.com/forums/t241140-using-timer-with-aspnet-web-application.html[^]

                                  Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

                                  P 1 Reply Last reply
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                                  • A Abhijit Jana

                                    Hope this link will help you :) http://www.velocityreviews.com/forums/t241140-using-timer-with-aspnet-web-application.html[^]

                                    Best Regards ----------------- Abhijit Jana View My Latest Article :- SpyNet : Your Network Spy "Success is Journey it's not a destination"

                                    P Offline
                                    P Offline
                                    Pankaj Garg
                                    wrote on last edited by
                                    #26

                                    Do u Know something regarding this Problem

                                    If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

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