Albert Shenker
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Albert Shenker
asked on 20 May 2013, 12:53 PM
Can anyone suggest a way of scrubbing the comments content created by rad editor without loading the content in Rad Editor and using the built-in Remove All toolbar button? Ideally this would be done server-side on some piece of content.
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Elliott
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answered on 20 May 2013, 08:49 PM
yes
pump the content into an XDcoument (add a <root> and a </root> to the front and back, which you will remove at the end)
use XPath navigator to locate nodes that are comments - I looked and it seemed that they are
<span RadEditor: title='actual comment'> text being commented on</span>
replace the span node with the text being commented on (or the <span...> with just a <span> - remove the attributes?
or you could do it with string replaces
pump the content into an XDcoument (add a <root> and a </root> to the front and back, which you will remove at the end)
use XPath navigator to locate nodes that are comments - I looked and it seemed that they are
<span RadEditor: title='actual comment'> text being commented on</span>
replace the span node with the text being commented on (or the <span...> with just a <span> - remove the attributes?
or you could do it with string replaces
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Albert Shenker
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answered on 21 May 2013, 12:56 PM
unfortunately my xml processing skills are not that sharp. I wonder if Telerik has an example of doing this. Surely they must do something similar in order to remove the comments when users click on the "Remove Al comments" button.
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Elliott
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answered on 22 May 2013, 02:08 PM
this should get you started
use sb.tostring as the body of your email
this may need tweaking to accommodate styling
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="RadEditorComments.aspx.vb" Inherits="RadEditorComments" %><!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"><telerik:RadAjaxManager ID="raManager" runat="server" /><telerik:RadscriptManager ID="rsManager" runat="server" /><table><tr><td> <telerik:RadEditor ID="rdEditor" EnableComments="true" runat="server"> </telerik:RadEditor></td></tr><tr><td align="right"> <telerik:RadButton ID="rbGo" Text="Go" runat="server" Height="22px" /> </td></tr></table></form></body></html>Imports System.XmlPartial Class RadEditorComments Inherits System.Web.UI.Page Protected Sub rbGo_Click(sender As Object, e As System.EventArgs) Handles rbGo.Click Dim theBody As XmlDocument Dim someNodes As XmlNodeList = Nothing Dim ANode As XmlNode = Nothing Dim sb As StringBuilder = Nothing sb = New StringBuilder("<root>") sb.Append(rdEditor.Content) sb.Append("</root>") theBody = New XmlDocument theBody.LoadXml(sb.ToString) someNodes = theBody.SelectNodes("/root/span[@title]") For Each ANode In someNodes ANode.Attributes.RemoveAll() Next sb = New StringBuilder(theBody.OuterXml) ' remove the <root> and </root> sb.Remove(0, 6) sb.Remove(sb.Length - 7, 7) End Subuse sb.tostring as the body of your email
this may need tweaking to accommodate styling