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Single Click

Apply custom page size to the RadGrid below:

10 items per page
  • 3 items per page
  • 5 items per page
  • 10 items per page

Customer IDCompany NameContact NameContact TitleAddressPostal Code
12345678910
Page size:
 91 items in 10 pages
ALFKIAlfreds FutterkisteMaria AndersSales RepresentativeObere Str. 5712209
ANATRAna Trujillo Emparedados y heladosAna TrujilloOwnerAvda. de la Constitución 222205021
ANTONAntonio Moreno TaqueríaAntonio MorenoOwnerMataderos 231205023
AROUTAround the HornThomas HardySales Representative120 Hanover Sq.WA1 1DP
BERGSBerglunds snabbköpChristina BerglundOrder AdministratorBerguvsvägen 8S-958 22
BLAUSBlauer See DelikatessenHanna MoosSales RepresentativeForsterstr. 5768306
BLONPBlondesddsl père et filsFrédérique CiteauxMarketing Manager24, place Kléber67000
BOLIDBólido Comidas preparadasMartín SommerOwnerC/ Araquil, 6728023
BONAPBon app'Laurence LebihanOwner12, rue des Bouchers13008
BOTTMBottom-Dollar MarketsElizabeth LincolnAccounting Manager23 Tsawassen Blvd.T2F 8M4

The single click of RadSplitButton is used to avoid multiple postbacks/callbacks to the server. This feature is useful in scenarios where the developer should prevent submitting of identical content multiple times to the server.

The following properties should be used to enable the single click functionality:

  • SingleClick - determines whether the RadSplitButton control will be immediately disabled after the user clicks it. Set it to true to enable the single click functionality.
  • SingleClickText - determines the text displayed in the RadSplitButton control after the button is being clicked and disabled. The original text will be retrieved after the server request execution. The property takes a plain text string.
  • DefaultVB.aspx
  • DefaultVB.aspx.vb
<%@ Page Language="vb" AutoEventWireup="true" CodeFile="DefaultVB.aspx.vb" Inherits="Telerik.Web.Examples.SplitButton.Functionality.SingleClick.DefaultVB" %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<!DOCTYPE html>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head runat="server">
    <title>Telerik ASP.NET Example</title>
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
    <telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true" />
    <div class="demo-container size-wide">

        <telerik:RadAjaxPanel runat="server">
            <p>Apply custom page size to the RadGrid below:</p>
            <telerik:RadSplitButton runat="server" ID="RadSplitButton1" CommandName="10" ChangeCommandNameOnItemSelect="true" ChangeTextOnItemSelect="true" Text="10 items per page" SingleClick="true"
                SingleClickText="Processing..." OnCommand="RadSplitButton1_Command">
                <ContextMenu runat="server">
                    <Items>
                        <telerik:RadMenuItem Text="3 items per page" Value="3"></telerik:RadMenuItem>
                        <telerik:RadMenuItem Text="5 items per page" Value="5"></telerik:RadMenuItem>
                        <telerik:RadMenuItem Text="10 items per page" Value="10"></telerik:RadMenuItem>
                    </Items>
                </ContextMenu>
            </telerik:RadSplitButton>
            <br />
            <br />

            <telerik:RadGrid RenderMode="Lightweight" runat="server" ID="RadGrid1" AllowPaging="True"
                AllowSorting="true" OnNeedDataSource="RadGrid1_NeedDataSource">
            </telerik:RadGrid>
        </telerik:RadAjaxPanel>
    </div>
    </form>
</body>
</html>

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