Comment éviter de rafraîchir la page après l'événement clic du bouton dans asp.net

C'est le code suivant, la page s'actualise dès que le btninsert cliquez sur l'événement est terminé, je veux arrêter l'actualisation de la page après la btninsert est de cliquer sur

<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<div style="margin-bottom: 20px; margin-top: 20px;"><span><strong style="font-size: large;">Edit User</strong></span></div>
<div>
<span style="float: left; width: 50%;">&nbsp;</span> <span style="float: left; width: 50%;">
<span style="width: 100%; float: left; text-align: right;">
<asp:Label ID="lblMessage" runat="server" Text="-"></asp:Label></span>
</span>
</div>
<div style="width: 100%; float: left;">
<hr />
</div>
<div style="width: 816px; margin-left: 5px; margin-top: 20px; height: 463px;">
<div style="width: 100%; float: left; padding-top: 15px; height: 257px; margin-left: 0px;">
<span class="Divide">
<span class="simDivide1">FullName</span>
<span class="simDivide">
<asp:TextBox ID="txtfullname" runat="server" Width="180px">
</asp:TextBox>
</span>
</span>
<span class="Divide">
<span class="simDivide1"></span>
<span class="simDivide"></span>
</span>
<span class="Divide">
<span class="simDivide1">Username</span>
<span class="simDivide">
<asp:TextBox ID="txtusername" runat="server" Width="180px">
</asp:TextBox>
</span>
</span>
<span class="Divide">
<span class="simDivide1"></span>
<span class="simDivide"></span>
</span>
<span class="Divide">
<span class="simDivide1">Password</span>
<span class="simDivide">
<asp:TextBox ID="txtpassword" runat="server" Width="180px">
</asp:TextBox>
</span>
</span>
<span class="Divide">
<span class="simDivide1"></span>
<span class="simDivide"></span>
</span>
<span class="Divide">
<span class="simDivide1">Mobile No
</span>
&nbsp;<span class="simDivide"><asp:TextBox ID="txtmobileno" runat="server" Width="180px">
</asp:TextBox>
</span>
</span>
<span class="Divide">
<span class="simDivide"></span>
</span>
<span class="Divide">
<span class="simDivide1">Role
</span>
&nbsp;<span class="simDivide"><asp:TextBox ID="txtrole" runat="server" Width="180px">
</asp:TextBox>
</span>
</span>
<script src="jquery-2.0.2.js"></script>
<script language="javascript">
function done() {
var list = document.getElementById("tid");
list.removeChild(list.lastChild);
}
function changecourse(e) {
var change = document.getElementById('mytext').value;
var i = 1;
mNewObj = document.createElement('div');
mNewObj.id = "BOX" + i;
mNewObj.style.visibility = "show";
mNewObj.innerHTML = change + "&nbsp<a href='#' style='text-decoration: none; color:red' onClick='done()'> x </a> ";
document.getElementById("tid").appendChild(mNewObj);
i++
var a = document.getElementById('mytext').selectedIndex;
document.getElementById("ContentPlaceHolder1_Hidden1").value = a;
//document.getElementById("ContentPlaceHolder1_btninsert").click();
deleted();
}
function yes() {
$("#ContentPlaceHolder1_btninsert").click();
}
//function insert() {
//   $.ajax({
//       type: "POST",
//       url: "Edituser.aspx.cs/insert",
//       success: function () { alert('success'); },
//       error: function () { alert('error'); }
//   });
//}
function cancel() {
var select = document.getElementById('mytext');
select.remove(select.selectedIndex);
}
function deleted() {
document.getElementById("mytext").style.display = 'none';
document.getElementById("Button1").style.display = 'none';
document.getElementById("tid").style.display = 'inline';
document.getElementById("mylink").style.display = 'inline';
}
function showdiv() {
document.getElementById("mylink").style.display = 'none';
document.getElementById("mytext").style.display = 'inline';
document.getElementById("Button1").style.display = 'inline';
}
</script>
<input id="Hidden1" type="hidden" runat="server" />
</div>
<asp:Button ID="btnUpdate" runat="server" OnClick="btnUpdate_Click" Style="margin-left: 5px" Text="Edit" Width="39px" />
<br>
<br>
<asp:UpdatePanel runat="server">
<ContentTemplate>
&nbsp&nbsp&nbsp&nbsp<div id="tid" >
</div>
<div id="di">
<a id="mylink" onclick="showdiv()">Add Depot</a>
<select id='mytext' name='mytext' style="display: none">
<option>--Select--</option>
<option>Mumbai</option>
<option>Delhi</option>
<option>Banglore</option>
<option>Ahmedabad</option>
</select>
<input type="button" id="Button1" style="display: none" onclick=" changecourse(); yes(); cancel(); return false;" value="add" />
</div>
<asp:Button ID="btninsert" runat="server"  Style="display: none" OnClick="btninsert_Click" Text="Insert" ValidationGroup="C" />
</ContentTemplate>
</asp:UpdatePanel>
</ContentTemplate>
</asp:UpdatePanel>

et c'est Modifier.aspx.cs dans lequel j'ai la méthode

    protected void btninsert_Click(object sender, EventArgs e)
{
string a = Hidden1.Value;
string UserId = Convert.ToString(Session["LoginId"]);
con.Open();
SqlCommand cmd = new SqlCommand("INSERT INTO UserDepot (UserId,DepotId)" +
"VALUES ('" + UserId + "','" + a + "')", con);
cmd.ExecuteNonQuery();
con.Close();
}
  • Pourquoi voulez-vous arrêter actualisation de la page??? Si vous le faites, alors ur SqlCommand ne sera pas exécuté... Êtes-vous en essayant de maintenir les valeurs de la page ou quoi?
InformationsquelleAutor user3230677 | 2014-01-24