Where to modify this code
IT STILL GIVES A MSGBOX IF I SELECT THE CHECKBOX BOX OR NOT ….
My code below will redirect to Google in both conditions: If the user selects the checkbox, then it will redirect to http://www.google.com, but if a user forgets to check the checkbox then it shows the msg box with an ok button. When I click on ok it should redirect to http://www.google.com
I want
When a user forgets to check any of the checkboxes to show a msgbox with an ok button and stay on the same page. Otherwise if user selects any of the checkboxes then redirect to http://www.google.com
What’s wrong with this code?
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:CheckBox ID="CheckBox1" runat="server" />
<asp:CheckBox ID="CheckBox2" runat="server" />
</div>
<asp:Button ID="Button1" runat="server" OnClientClick ="ConfirmSelection(this.form)" Text="Button" />
</form>
<script type="text/javascript">
function ConfirmSelection(frm)
{
for (i=0; i<=1; i++) {
//chkSubjectOfInterest is the id of your checkbox control
if (frm.elements[i].name.indexOf('chkSubjectOfInterest') !=-1)
{
if (frm.elements[i].checked)
{
return true
}
}
}
alert('You havent selected an Item yet!')
return false
}
</script>
</body>
</html>
I think you need a return in your function call. Also ensure your function ConfirmSelection has explicit return value in both parts of the if statements