Hi Lukasz,
I am afraid the described behavior is not supported out-of-the-box - the RadNumericTextBox accepts only one type of decimal separator, according to its culture and settings.
Manipulating the clipboard data is not allowed due to security restrictions, so I suggest you the following.
Depending on the control's decimal separator, you may need to reverse the Javascript logic (e.g. replace "." with "," or vice-versa)
<%@ Page Language="C#" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
<head runat="server">
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<title>RadControls</title>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server" />
<telerik:RadNumericTextBox ID="RadNumericTextBox1" runat="server">
<NumberFormat AllowRounding="false" DecimalDigits="0" GroupSeparator=" " />
<ClientEvents OnValueChanging="MyValueChanging" />
</telerik:RadNumericTextBox>
<br /><br />
8.5
<br />
8,5
<script type="text/javascript">
var textboxFlag = true;
function MyValueChanging(sender, args)
{
if (!textboxFlag)
return;
var v = sender._textBoxElement.value;
if (v.indexOf(",") != -1)
{
textboxFlag = false;
var vn = v.replace(",", ".");
sender._textBoxElement.value = vn;
window.setTimeout(function(){sender.set_value(vn);textboxFlag = true;}, 1);
}
}
</script>
</form>
</body>
</html>
Best wishes,
Dimo
the Telerik team
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