hi,
I have a problem with the Radbutton control ......
Code:
telerik:RadButton ID="btnStandard" runat="server" Text="Standard Button"
OnClientClicked="return confirm('Do u want to save')" OnClick="btnStandard_Click" UseSubmitBehavior="false" ></telerik:RadButton>
I added a OnClientClicked event to the radButton......Now here is the problem
At first a confirmation comes "Do you want to save"......Now if i press yes or No ....it still does a postback .In the asp.net button clientClick if return false it doesn't do a post back......
wht is the solution to that...Plz help me......
Thank's
I have a problem with the Radbutton control ......
Code:
telerik:RadButton ID="btnStandard" runat="server" Text="Standard Button"
OnClientClicked="return confirm('Do u want to save')" OnClick="btnStandard_Click" UseSubmitBehavior="false" ></telerik:RadButton>
I added a OnClientClicked event to the radButton......Now here is the problem
At first a confirmation comes "Do you want to save"......Now if i press yes or No ....it still does a postback .In the asp.net button clientClick if return false it doesn't do a post back......
wht is the solution to that...Plz help me......
Thank's
12 Answers, 1 is accepted
0
Accepted
Hi Brian,
The OnClientClicked property of the RadButton control expects the name of the javascript function that will handle the clicked client-side event. Please visit our online demo showing the client events of the RadButton control: http://demos.telerik.com/aspnet-ajax/button/examples/clientsideevents/defaultcs.aspx.
Here is how you can achieve your specific scenario:
Regards,
Pero
the Telerik team
The OnClientClicked property of the RadButton control expects the name of the javascript function that will handle the clicked client-side event. Please visit our online demo showing the client events of the RadButton control: http://demos.telerik.com/aspnet-ajax/button/examples/clientsideevents/defaultcs.aspx.
Here is how you can achieve your specific scenario:
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<
html
xmlns
=
"http://www.w3.org/1999/xhtml"
>
<
head
runat
=
"server"
>
<
title
></
title
>
</
head
>
<
body
>
<
form
id
=
"form1"
runat
=
"server"
>
<
asp:ScriptManager
ID
=
"ScriptManager1"
runat
=
"server"
>
</
asp:ScriptManager
>
<
script
type
=
"text/javascript"
>
function OnClientClicked(button, args)
{
if (window.confirm("Are you sure you want to submit the page?"))
{
button.set_autoPostBack(true);
}
else
{
button.set_autoPostBack(false);
}
}
</
script
>
<
div
>
<
telerik:RadButton
ID
=
"RadButton1"
runat
=
"server"
Text
=
"RadButton"
OnClick
=
"RadButton1_Click"
OnClientClicked
=
"OnClientClicked"
>
</
telerik:RadButton
>
<
br
/>
<
asp:Label
ID
=
"Label1"
runat
=
"server"
></
asp:Label
>
</
div
>
</
form
>
</
body
>
</
html
>
using
System;
using
System.Collections.Generic;
using
System.Web;
using
System.Web.UI;
using
System.Web.UI.WebControls;
using
Telerik.Web.UI;
public
partial
class
Default_Button : System.Web.UI.Page
{
protected
void
Page_Load(
object
sender, EventArgs e)
{
}
protected
void
RadButton1_Click(
object
sender, EventArgs e)
{
Label1.Text = DateTime.Now.ToString();
}
}
Regards,
Pero
the Telerik team
Browse the vast support resources we have to jumpstart your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.
0

Brian
Top achievements
Rank 1
answered on 18 Nov 2010, 04:29 AM
Thank's very much...you are great... :)
0

AM
Top achievements
Rank 1
answered on 29 Nov 2010, 03:01 PM
How do i achieve the same using RadConfirm?
Thanks
Thanks
0
Hello,
With RadConfirm it is a little bit different since the RadConfirm does not stop the execution of the code. Here is a sample that shows how to use RadButton with RadConfirm:
Sincerely yours,
Pero
the Telerik team
With RadConfirm it is a little bit different since the RadConfirm does not stop the execution of the code. Here is a sample that shows how to use RadButton with RadConfirm:
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<
html
xmlns
=
"http://www.w3.org/1999/xhtml"
>
<
head
runat
=
"server"
>
<
title
></
title
>
</
head
>
<
body
>
<
form
id
=
"form1"
runat
=
"server"
>
<
asp:ScriptManager
ID
=
"ScriptManager1"
runat
=
"server"
>
</
asp:ScriptManager
>
<
script
type
=
"text/javascript"
>
var fireConfirm = true;
function OnClientClicked(button, args)
{
var callBackFunction = Function.createDelegate(button, function (argument)
{
if (fireConfirm && argument)
{
this.set_autoPostBack(true);
fireConfirm = false;
this.click();
}
});
if (fireConfirm)
{
button.set_autoPostBack(false);
var text = "Are you sure you want to submit the page?";
var result = radconfirm(text, callBackFunction, 300, 100, null, "Title");
}
}
</
script
>
<
div
>
<
telerik:RadWindowManager
ID
=
"RadWindowManager1"
runat
=
"server"
>
</
telerik:RadWindowManager
>
<
telerik:RadButton
ID
=
"RadButton2"
runat
=
"server"
Text
=
"RadConfirm"
OnClick
=
"RadButton1_Click"
OnClientClicked
=
"OnClientClicked"
>
</
telerik:RadButton
>
<
asp:Label
ID
=
"Label1"
runat
=
"server"
></
asp:Label
>
</
div
>
</
form
>
</
body
>
</
html
>
using
System;
using
System.Collections.Generic;
using
System.Web;
using
System.Web.UI;
using
System.Web.UI.WebControls;
using
Telerik.Web.UI;
public
partial
class
Default_Button : System.Web.UI.Page
{
protected
void
Page_Load(
object
sender, EventArgs e)
{
}
protected
void
RadButton1_Click(
object
sender, EventArgs e)
{
Label1.Text = DateTime.Now.ToString();
}
}
Sincerely yours,
Pero
the Telerik team
Browse the vast support resources we have to jumpstart your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.
0

AM
Top achievements
Rank 1
answered on 29 Nov 2010, 04:57 PM
Thanks for your help.
I get the following error on the execution of this line: var result = radconfirm(text, callBackFunction, 300, 100, null, "Title");
Microsoft JScript runtime error: Object expected
I get the following error on the execution of this line: var result = radconfirm(text, callBackFunction, 300, 100, null, "Title");
Microsoft JScript runtime error: Object expected
0
Hello AM,
Could you please make sure you have a RadWindowManager control on your page?
If the problem persists please send us a sample project that demonstrates the issue, and we will do our best to help.
Sincerely yours,
Pero
the Telerik team
Could you please make sure you have a RadWindowManager control on your page?
If the problem persists please send us a sample project that demonstrates the issue, and we will do our best to help.
Sincerely yours,
Pero
the Telerik team
Browse the vast support resources we have to jumpstart your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.
0

Kurt
Top achievements
Rank 1
answered on 18 Dec 2010, 07:54 PM
I am having a similar problem using 2010.3.1109.35 of the RadButton.
I have tried the example in this forum post, with a method that looks similar to the following:
I also tried the example on this page:
http://demos.telerik.com/aspnet-ajax/button/examples/clientsideapi/defaultcs.aspx
which uses the args.set_cancel(bool) method, with the same result.
function OnClientClicking(sender, args)
{
if (sender.get_navigateUrl() && sender.get_buttonType() == Telerik.Web.UI.RadButtonType.LinkButton)
{
var RadWindow = $find("<%=RadWindow1.ClientID%>");
RadWindow.setUrl(sender.get_navigateUrl());
RadWindow.set_title(sender.get_navigateUrl());
RadWindow.show();
args.set_cancel(true);
}
}
Ok, I think found my problem, I was using OnClientClicking, not OnClientClicked. It does work now using the
I have tried the example in this forum post, with a method that looks similar to the following:
function DelButtonClicking(sender, args) {However, after setting the OnClickingClicking js handler, the RadButton does not post back.
var del = confirm("Please confirm delete?");
sender.set_autoPostBack(del);
}
I also tried the example on this page:
http://demos.telerik.com/aspnet-ajax/button/examples/clientsideapi/defaultcs.aspx
which uses the args.set_cancel(bool) method, with the same result.
function OnClientClicking(sender, args)
{
if (sender.get_navigateUrl() && sender.get_buttonType() == Telerik.Web.UI.RadButtonType.LinkButton)
{
var RadWindow = $find("<%=RadWindow1.ClientID%>");
RadWindow.setUrl(sender.get_navigateUrl());
RadWindow.set_title(sender.get_navigateUrl());
RadWindow.show();
args.set_cancel(true);
}
}
Ok, I think found my problem, I was using OnClientClicking, not OnClientClicked. It does work now using the
set_autoPostBack example.
0
Hi All,
If you want to use the set_autoPostBack() method in events make sure that this happens at an earlier stage(i.e., the cancellable OnClientClicking event and not the OnClientClicked event).
I would also suggest when you want to cancel a postback you use the accepted and officially documented approach - set the set_cancel(true) method of the event argument of OnClientClicking event. See an example in the OnClientClicking help article.
If you want to use callback function with radconfirm, please follow the approach from this online demo. Said shortly:
ASPX:
C#:
Regards,
Danail Vasilev
Telerik
If you want to use the set_autoPostBack() method in events make sure that this happens at an earlier stage(i.e., the cancellable OnClientClicking event and not the OnClientClicked event).
I would also suggest when you want to cancel a postback you use the accepted and officially documented approach - set the set_cancel(true) method of the event argument of OnClientClicking event. See an example in the OnClientClicking help article.
If you want to use callback function with radconfirm, please follow the approach from this online demo. Said shortly:
ASPX:
<
telerik:RadScriptManager
ID
=
"RadScriptManager1"
runat
=
"server"
></
telerik:RadScriptManager
>
<
telerik:RadWindowManager
ID
=
"RadWindowManager1"
runat
=
"server"
></
telerik:RadWindowManager
>
<
script
>
function RadConfirm(sender, args) {
var callBackFunction = Function.createDelegate(sender, function (shouldSubmit) {
if (shouldSubmit) {
this.click();
}
});
var text = "Are you sure you want to submit the page?";
radconfirm(text, callBackFunction, 300, 160, null, "RadConfirm");
args.set_cancel(true);
}
</
script
>
<
telerik:RadButton
ID
=
"btnRadConfirm"
runat
=
"server"
Text
=
"RadConfirm"
OnClientClicking
=
"RadConfirm"
OnClick
=
"Button_Click"
>
</
telerik:RadButton
>
<
asp:Label
ID
=
"Label1"
Text
=
""
runat
=
"server"
/>
C#:
protected
void
Button_Click(
object
sender, EventArgs e)
{
RadButton btn = sender
as
RadButton;
Label1.Text =
"The <strong>RadConfirm Button</strong> submitted the page at: "
+ DateTime.Now.ToString();
}
Regards,
Danail Vasilev
Telerik
Check out the Telerik Platform - the only platform that combines a rich set of UI tools with powerful cloud services to develop web, hybrid and native mobile apps.
0

Jawwad
Top achievements
Rank 1
answered on 27 Dec 2014, 06:15 AM
Hello,
This code works but adding javascript functions, i-e onclientclicked event is disabling the mouseover mouse out events.
button.set_autoPostBack(false);
Please suggest.
Thanks
This code works but adding javascript functions, i-e onclientclicked event is disabling the mouseover mouse out events.
button.set_autoPostBack(false);
Please suggest.
Thanks
0
Hi Jawwad,
I wasn't able to reproduce the mentioned issue - the OnMuseOver/OnMouseOut events are properly triggered when added to the provided code. You can watch the short video test and then tell me if I am missing something.
Can you please try to reproduce the problem with the attached example and then tell me what changes you have made, so that I can make a further investigation?
Regards,
Danail Vasilev
Telerik
I wasn't able to reproduce the mentioned issue - the OnMuseOver/OnMouseOut events are properly triggered when added to the provided code. You can watch the short video test and then tell me if I am missing something.
Can you please try to reproduce the problem with the attached example and then tell me what changes you have made, so that I can make a further investigation?
Regards,
Danail Vasilev
Telerik
Check out the Telerik Platform - the only platform that combines a rich set of UI tools with powerful cloud services to develop web, hybrid and native mobile apps.
0

Balaji
Top achievements
Rank 1
answered on 15 Jun 2015, 09:36 AM
Thank you so much.. Stuck hardly with OnClientClicking, OnClientClicked with OnClick
this line solved my problem sender.set_autoPostBack(true);
i used it instead of return true line in javascript.
0

Fathima
Top achievements
Rank 1
answered on 10 Sep 2015, 05:46 AM
Thanks a Lot ,It worked !!