how can i redirect to another page in function that called by btnclick. ASP.NET

Question

I wanna redirect to another page when i call a function here my button

<button id="test" runat="server" onclick="Button1_Click()"> Button here </button>

here my button action

protected void Button1_click(Object sender, EventArgs e)
 {
    int ID = 0;
   Label5.Visible = false;

   ID = Convert.ToInt32(GridView1.Rows[row.RowIndex].Cells[1].Text);


  // somthing like 
  // Server.Transfer("~/Producter/Delete?id="+ id)
  // OR
  Response.Redirect("~/Producter/Delete?id="+ ID);

 }

you are firing the serverside event from client side, so check my answer for it — Idrees Khan, Apr 29 '13 at 06:08
Possible duplicate of [How to redirect from one ASP.NET page to another](https://stackoverflow.com/questions/5947663/how-to-redirect-from-one-asp-net-page-to-another) — , Jun 09 '17 at 16:57

score 2 · Answer 1 · answered Apr 27 '13 at 07:47

2

since you are using regular html button, when clicked, it will execute Button1_Click() on the client side, instead of in code behind.

Change the button to :

<asp:Button ID="test" runat="server" OnClick="Button1_Click" Text="Button here" />

answered Apr 27 '13 at 07:47

ajakblackgoat

2,119
1
15
10

when i put the mouse over the button, i see in the status bar url to the root. – Lina Farid Apr 27 '13 at 08:26

score 0 · Answer 2 · answered Apr 27 '13 at 08:17

0

It could be a problem with the binding of the function Button1_Click() to the button. Try checking the Button1's OnClick property to make sure it links to the function Button1_Click().

answered Apr 27 '13 at 08:17

Adam92

436
8
23

Are you sure your button postbacks and triggers the Button1_Click event? Put a breakpoint in the function and see. – ajakblackgoat Apr 27 '13 at 08:39
i put breakpoints but the program didnt stop there. when i put the mouse over the butten, i se in the status bar Url to the root, then when i click the page refreshing – Lina Farid Apr 27 '13 at 08:55
weird. try recompiling the project. – ajakblackgoat Apr 27 '13 at 09:25

score 0 · Answer 3 · answered Apr 27 '13 at 08:21

your Button1_Click function is correct, and I think the way you are calling from object is wrong.

you should either use

 <asp:Button ID="btn_test" runat="server" OnClick="Button1_Click" Text="Button" />

 protected void Button1_click(Object sender, EventArgs e)
 {
 int ID = 0;
 Label5.Visible = false;

 ID = Convert.ToInt32(GridView1.Rows[row.RowIndex].Cells[1].Text);
 Response.Redirect("~/Producter/Delete?id="+ ID);

 }

or you should use html button object and call a webmethod like below

 <script>
 $(document).ready(function () {
     $('#test').click(function(){
         $.ajax({
                    type: "POST",
                    url: "Profile.aspx/update_phone",
                    data: "{'ProfessionalID':''}",
                    contentType: "application/json; charset=utf-8",
                    dataType: "json",
                    success: function () { }
                });
     });
 });
 </script>
 <button id="test" runat="server"> Button here </button>

 [webmethod]
 public static void Button1_click(Object sender, EventArgs e)
 {
  ....
  Response.Redirect("~/Producter/Delete?id="+ ID);

 }

score 0 · Answer 4 · answered Apr 29 '13 at 05:29

0

Try this

Response.Redirect("~/Producter/Delete?id="+ ID,false);

answered Apr 29 '13 at 05:29

Ali Umair

1,386
1
21
42

Idrees Khan · Answer 5 · 2013-04-29T06:07:53.280

try this;

<script src="//ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>
<script type="text/javascript">
     $('#test').on('click', function(e){
        e.preventDefault();
         //using jquery, you must import jquery library for it
        $('#buttonHidden').click();
     }
</script>
// your button here to call javascript
<button id="test" runat="server"> Button here </button>
// the hidden button just to hold the Button1_Click which is fired from fireClick()
<asp:Button ID="buttonHidden" runat="server" Style="display: none" OnClick="Button1_Click" />

also fix your code behind like this;

protected void Button1_Click(Object sender, EventArgs e)
 {
    int ID = 0;
   Label5.Visible = false;

   ID = Convert.ToInt32(GridView1.Rows[row.RowIndex].Cells[1].Text);


  // somthing like 
  // Server.Transfer("~/Producter/Delete?id="+ id)
  // OR
  Response.Redirect("~/Producter/Delete?id="+ ID);

 }

how can i redirect to another page in function that called by btnclick. ASP.NET

5 Answers5