This is a migrated thread and some comments may be shown as answers.

ConfirmDialog for the RadGrid

3 Answers 192 Views

Window

This is a migrated thread and some comments may be shown as answers.

adhikari asked on 29 Jan 2009, 03:37 AM

Hi,

I have to show radconfirmation dialog before delete operation in radgrid. Also need to display custom message on the confirmation dialog..

Like "Are you sure you want to delete product 'ABC' " I have tried to do some code but still not success.

I have tried below code but getting Javascript error "Object expected" in "<linkhref="/WebResource.axd?d=urRCJ9LaDJqEF5aV-iBV2TIs0dSMdI5QLTwDSrfjbfCGWUF2qWm4BeeTnO4BKP0kF2nLj4geiEZ4adWKDh0FWg2&t=633523224580000000"

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="radconfirm.aspx.cs" Inherits="Northwind.Web.ClientModule.radconfirm" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<title>Untitled Page</title>

</head>

<body>

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<div>

<asp:Button ID="btnDelete" runat="Server" OnClientClick="return radconfirm('Delete Item?', event);"

Text="Delete Item" OnClick="btnDelete_Click" />

<asp:LinkButton ID="linkBtn" runat="Server" OnClientClick="return radconfirm('Delete Item?', event);"

Text="Delete Item" OnClick="linkBtn_Click" />

<telerik:radwindowmanager id="RadWindowManager1" runat="server">

{1}

</center>

</confirmtemplate>

</telerik:radwindowmanager>

<asp:Label ID="Label1" runat="server"></asp:Label>

//Replace old radconfirm with a changed version.

var oldConfirm = radconfirm;

window.radconfirm = function(text, mozEvent) {

alert("1");

var ev = mozEvent ? mozEvent : window.event; //Moz support requires passing the event argument manually

//Cancel the event

ev.cancelBubble = true;

ev.returnValue = false;

if (ev.stopPropagation) ev.stopPropagation();

if (ev.preventDefault) ev.preventDefault();

//Determine who is the caller

var callerObj = ev.srcElement ? ev.srcElement : ev.target;

//Call the original radconfirm and pass it all necessary parameters

if (callerObj) {

//Show the confirm, then when it is closing, if returned value was true, automatically call the caller's click method again.

var callBackFn = function(arg) {

if (arg) {

window.setTimeout(function() {

callerObj["onclick"] = "";

if (callerObj.click) callerObj.click(); //Works fine every time in IE, but does not work for links in Moz

else if (callerObj.tagName == "A") //We assume it is a link button!

{

try {

eval(callerObj.href)

}

catch (e) { }

}

}, 0);

}

oldConfirm(text, callBackFn, 300, 100, null, null);

}

return false;

}

</script>

</div>

</form>

</body>

</html>

Product Bundles

DevCraft

Web

Mobile

Document Management

Desktop

Reporting & Mocking

Automated Testing

CMS

UI/UX Tools

Debugging

Free Tools

Support and Learning

Productivity and Design Tools

ConfirmDialog for the RadGrid

3 Answers, 1 is accepted