Dear Telerik team,
I have problem clear content of radeditor after button submit. My radeditor not inside updatepanel, but my button inside updatepanel.
When submit button i cannot clear content of radeditor.
Please inform how to clear with my condition.
Thanks,
3 Answers, 1 is accepted
0
Hi Richard,
When a PostBack control is placed inside an Update panel it updates only the other controls inside the panel, but not the ones outside it. This is not something specific to our controls, but is the main concept of the asynchronous post back updates.
You can either move RadEditor inside the update panel holding the Button or consider the usage of RadAjaxManager instead of UpdatePanel, so you can configure all controls that will be updated when the button is clicked:
http://docs.telerik.com/devtools/aspnet-ajax/controls/ajaxmanager/overview
Regards,
Vessy
Progress Telerik
When a PostBack control is placed inside an Update panel it updates only the other controls inside the panel, but not the ones outside it. This is not something specific to our controls, but is the main concept of the asynchronous post back updates.
You can either move RadEditor inside the update panel holding the Button or consider the usage of RadAjaxManager instead of UpdatePanel, so you can configure all controls that will be updated when the button is clicked:
http://docs.telerik.com/devtools/aspnet-ajax/controls/ajaxmanager/overview
Regards,
Vessy
Progress Telerik
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Richard P
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answered on 27 Sep 2017, 04:40 PM
I already using <telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager> in My masterpage.
Actually i need Auto save in Radeditor like this link http://demos.telerik.com/aspnet-ajax/editor/examples/autosave/defaultvb.aspx?show-source=true
And it work when radeditor not inside updatepanel like the example above. Could you give me sample that auto save radeditor that inside update panel ?
0
Hi Richard,
Here you are the requested example with an UpdatePanel:
Best regards,
Rumen
Progress Telerik
Here you are the requested example with an UpdatePanel:
<%@ Page Language="C#" %><!DOCTYPE html><script runat="server"> protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { lbl1.InnerHtml = RadEditor1.Content; } } protected void Timer1_Tick(object sender, EventArgs e) { lbl1.InnerHtml = RadEditor1.Content; }</script><script type="text/javascript"> var initialSeconds = 5; var currentSeconds = initialSeconds; var interval = null; function OnClientLoad(sender, args) { var timer = $find("<%= Timer1.ClientID%>"); startCounter(); //Attach to the spellCheckLoaded event as the spell itself is loaded with AJAX sender.add_spellCheckLoaded(function () { var spell = sender.get_ajaxSpellCheck(); spell.add_spellCheckStart(function (sender, args) { timer._stopTimer(); //Stop counter stopCounter(); }); spell.add_spellCheckEnd(function (sender, args) { //Restart the timer; timer._startTimer(); //Restart counter startCounter(); }); }); } function startCounter() { if (!interval) { currentSeconds = initialSeconds; interval = window.setInterval(function () { if (currentSeconds > 0) { currentSeconds--; } else { currentSeconds = initialSeconds; } var span = document.getElementById("remainingSeconds"); span.innerHTML = currentSeconds; }, 1000); }; }; function stopCounter() { if (interval) window.clearInterval(interval); interval = null; };</script><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"> <title>Style sheets order</title> <meta name="viewport" content="width=device-width, initial-scale=1" /></head><body> <form id="form1" runat="server"> <asp:ScriptManager runat="server" ID="ScriptManager1"></asp:ScriptManager> <asp:UpdatePanel runat="server"> <ContentTemplate> RadEditor content will be automatically saved after <span id="remainingSeconds"></span> seconds. <telerik:RadEditor RenderMode="Lightweight" runat="server" ID="RadEditor1" OnClientLoad="OnClientLoad" ContentAreaMode="Div" Width="600px"> <Content>test</Content> </telerik:RadEditor> <asp:Timer ID="Timer1" runat="server" Interval="5000" OnTick="Timer1_Tick"></asp:Timer> <div runat="server" id="lbl1"></div> </ContentTemplate> </asp:UpdatePanel> </form></body></html>Best regards,
Rumen
Progress Telerik
Try our brand new, jQuery-free Angular 2 components built from ground-up which
deliver the business app essential building blocks - a grid component,
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