Hai Telerik Team,
How I have to restrict user to click button repeatedly....
If the user click on the button first, it should enabled= false and showing button text like "Submitting"
after submitted, the button changed to enabled=true...So how to do this in "RADAJAXMANAGER"
or write some other solution to solve this pls...
Ex Code:
I need---On click
How I have to restrict user to click button repeatedly....
If the user click on the button first, it should enabled= false and showing button text like "Submitting"
after submitted, the button changed to enabled=true...So how to do this in "RADAJAXMANAGER"
or write some other solution to solve this pls...
Ex Code:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default4.aspx.vb" Inherits="Default4" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %><%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="rad" %><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"> <title></title> </head><body> <form id="form1" runat="server"> <div> <asp:ToolkitScriptManager ID="tool123" runat ="server" ScriptMode ="Release" > </asp:ToolkitScriptManager> <rad:RadAjaxManager ID="RadAjaxManager1" runat="server"> <AjaxSettings> <rad:AjaxSetting AjaxControlID="btn_sb"> <UpdatedControls> <rad:AjaxUpdatedControl ControlID="lab_nm" LoadingPanelID ="RadAjaxLoadingPanel1" /> </UpdatedControls> </rad:AjaxSetting> </AjaxSettings> </rad:RadAjaxManager> <rad:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="" Transparency="30"> <asp:Image ID="Image1" runat="server" ImageUrl="~/IMAGES/AjaxLoadingImg/LoadingProgressBar.gif" AlternateText="loading" /> </rad:RadAjaxLoadingPanel> <asp:Button ID="btn_sb" runat="server" Text="Telerik" /><br /> <asp:Label ID="lab_nm" runat="server" ></asp:Label> </div> </form></body></html>--------------------------------------------------------------------------------------------------------------- Protected Sub btn_sb_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btn_sb.Click lab_nm.Text = "You Clicked Telerik Button" End SubI need---On click
btn_sb it should enable false and showing some text like "submitting" after page submitted it returns to enabled true..2 Answers, 1 is accepted
0
Accepted
Hello salvio,
You can disable the button on it's client click event. And enable it after the ajax request is completed. Check the code snippet bellow:
Greetings,
Vasil
the Telerik team
You can disable the button on it's client click event. And enable it after the ajax request is completed. Check the code snippet bellow:
<telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager><telerik:RadCodeBlock runat="server"> <script type="text/javascript"> var button = null; function btn_ClientClick(sender, args) { button = sender; button.disabled = true; } </script></telerik:RadCodeBlock><script runat="server" type="C#"> protected void btn_sb_Click(object sender, EventArgs e) { RadAjaxManager1.ResponseScripts.Add("button.disabled=false;"); }</script><telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"> <AjaxSettings> <telerik:AjaxSetting AjaxControlID="btn_sb"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="lab_nm" LoadingPanelID="RadAjaxLoadingPanel1" /> </UpdatedControls> </telerik:AjaxSetting> </AjaxSettings></telerik:RadAjaxManager><telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="" Transparency="30"> <asp:Image ID="Image1" runat="server" ImageUrl="~/IMAGES/AjaxLoadingImg/LoadingProgressBar.gif" AlternateText="loading" /></telerik:RadAjaxLoadingPanel><asp:Button ID="btn_sb" runat="server" Text="Telerik" OnClick="btn_sb_Click" OnClientClick="btn_ClientClick(this)" /><br /><asp:Label ID="lab_nm" runat="server"></asp:Label>Greetings,
Vasil
the Telerik team
0
salvio
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answered on 21 Mar 2011, 12:26 PM
Thank you Vasil for your code.