Ravi Shankar
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Rank 1
Ravi Shankar
asked on 18 Aug 2010, 01:03 PM
The right clcik on a normal html textbox yields the following menu options
1)Undo
2)Copy
3)Paste etc
but when I right click in a RadTextBox control the "Undo" option is always disabled even if I type some value in the text box. Pls. provide your suggestions.
1)Undo
2)Copy
3)Paste etc
but when I right click in a RadTextBox control the "Undo" option is always disabled even if I type some value in the text box. Pls. provide your suggestions.
1 Answer, 1 is accepted
0
Hello Ravi,
You can get back the Undo behavior by using the approach below. However, please test your scenario well, as unexpected side effects might occur.
All the best,
Dimo
the Telerik team
You can get back the Undo behavior by using the approach below. However, please test your scenario well, as unexpected side effects might occur.
<%@ Page Language="C#" %><%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"<html xmlns="http://www.w3.org/1999/xhtml"><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:RadTextBox ID="RadTextBox1" runat="server" SelectionOnFocus="None" /><asp:Button ID="Button1" runat="server" Text="PostBack" /><script type="text/javascript">Sys.Application.add_init(overrideBehavior);function overrideBehavior(){ if (typeof(Telerik.Web.UI) != "undefined" && typeof(Telerik.Web.UI.RadInputControl) != "undefined") { Telerik.Web.UI.RadInputControl.prototype._updateHiddenValueOnKeyPress = function() {}; }}</script></form></body></html>All the best,
Dimo
the Telerik team
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