Hi Everyone,

I am trying to use set_html function (besides other functions) but for some reason it stoped to work properly some weeks ago. Maybe related to jQuery version update, I don't know. This issue is freaking me out and I don't know how to solve it since it looks like something internal. Below you can see what I am saying, the error that I am facing.

 

Uncaught TypeError: Cannot read property 'selection' of undefined
    at b.Selection.getRange (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3ab7585254-495e-4311-9545-1f910247aca5%3aea597d4b%3bTelerik.Web.UI%3aen%3acb3d1a3e-7303-48dc-a612-61700f912203%3a16e4e7cd%3a365331c3%3a24ee1bba%3a874f8ea2%3a63b115ed%3a1569bb5f%3a92fe8ea0%3afa31b949%3a4877f69a%3a3856fd9f%3ac128760b%3adc7e0bd%3a8547b8b2%3a30f1f089%3a19620875%3af46195d3%3a490a9d4e:11847)
    at b.Selection.getParentElement (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3ab7585254-495e-4311-9545-1f910247aca5%3aea597d4b%3bTelerik.Web.UI%3aen%3acb3d1a3e-7303-48dc-a612-61700f912203%3a16e4e7cd%3a365331c3%3a24ee1bba%3a874f8ea2%3a63b115ed%3a1569bb5f%3a92fe8ea0%3afa31b949%3a4877f69a%3a3856fd9f%3ac128760b%3adc7e0bd%3a8547b8b2%3a30f1f089%3a19620875%3af46195d3%3a490a9d4e:11857)
    at Telerik.Web.UI.Editor.TableInsertColumn.getSelectedCell (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3ab7585254-495e-4311-9545-1f910247aca5%3aea597d4b%3bTelerik.Web.UI%3aen%3acb3d1a3e-7303-48dc-a612-61700f912203%3a16e4e7cd%3a365331c3%3a24ee1bba%3a874f8ea2%3a63b115ed%3a1569bb5f%3a92fe8ea0%3afa31b949%3a4877f69a%3a3856fd9f%3ac128760b%3adc7e0bd%3a8547b8b2%3a30f1f089%3a19620875%3af46195d3%3a490a9d4e:6130)
    at Telerik.Web.UI.Editor.TableInsertColumn.getState (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3ab7585254-495e-4311-9545-1f910247aca5%3aea597d4b%3bTelerik.Web.UI%3aen%3acb3d1a3e-7303-48dc-a612-61700f912203%3a16e4e7cd%3a365331c3%3a24ee1bba%3a874f8ea2%3a63b115ed%3a1569bb5f%3a92fe8ea0%3afa31b949%3a4877f69a%3a3856fd9f%3ac128760b%3adc7e0bd%3a8547b8b2%3a30f1f089%3a19620875%3af46195d3%3a490a9d4e:6179)
    at c.RadEditor.getToolState (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3ab7585254-495e-4311-9545-1f910247aca5%3aea597d4b%3bTelerik.Web.UI%3aen%3acb3d1a3e-7303-48dc-a612-61700f912203%3a16e4e7cd%3a365331c3%3a24ee1bba%3a874f8ea2%3a63b115ed%3a1569bb5f%3a92fe8ea0%3afa31b949%3a4877f69a%3a3856fd9f%3ac128760b%3adc7e0bd%3a8547b8b2%3a30f1f089%3a19620875%3af46195d3%3a490a9d4e:12870)
    at b.DefaultToolAdapter.setToolState (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3ab7585254-495e-4311-9545-1f910247aca5%3aea597d4b%3bTelerik.Web.UI%3aen%3acb3d1a3e-7303-48dc-a612-61700f912203%3a16e4e7cd%3a365331c3%3a24ee1bba%3a874f8ea2%3a63b115ed%3a1569bb5f%3a92fe8ea0%3afa31b949%3a4877f69a%3a3856fd9f%3ac128760b%3adc7e0bd%3a8547b8b2%3a30f1f089%3a19620875%3af46195d3%3a490a9d4e:16231)
    at b.DefaultToolAdapter._onEditorSelectionChange (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3ab7585254-495e-4311-9545-1f910247aca5%3aea597d4b%3bTelerik.Web.UI%3aen%3acb3d1a3e-7303-48dc-a612-61700f912203%3a16e4e7cd%3a365331c3%3a24ee1bba%3a874f8ea2%3a63b115ed%3a1569bb5f%3a92fe8ea0%3afa31b949%3a4877f69a%3a3856fd9f%3ac128760b%3adc7e0bd%3a8547b8b2%3a30f1f089%3a19620875%3af46195d3%3a490a9d4e:16408)
    at Array.<anonymous> (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3ab7585254-495e-4311-9545-1f910247aca5%3aea597d4b%3bTelerik.Web.UI%3aen%3acb3d1a3e-7303-48dc-a612-61700f912203%3a16e4e7cd%3a365331c3%3a24ee1bba%3a874f8ea2%3a63b115ed%3a1569bb5f%3a92fe8ea0%3afa31b949%3a4877f69a%3a3856fd9f%3ac128760b%3adc7e0bd%3a8547b8b2%3a30f1f089%3a19620875%3af46195d3%3a490a9d4e:6)
    at Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3ab7585254-495e-4311-9545-1f910247aca5%3aea597d4b%3bTelerik.Web.UI%3aen%3acb3d1a3e-7303-48dc-a612-61700f912203%3a16e4e7cd%3a365331c3%3a24ee1bba%3a874f8ea2%3a63b115ed%3a1569bb5f%3a92fe8ea0%3afa31b949%3a4877f69a%3a3856fd9f%3ac128760b%3adc7e0bd%3a8547b8b2%3a30f1f089%3a19620875%3af46195d3%3a490a9d4e:6
    at c.RadEditor.raiseEvent (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3ab7585254-495e-4311-9545-1f910247aca5%3aea597d4b%3bTelerik.Web.UI%3aen%3acb3d1a3e-7303-48dc-a612-61700f912203%3a16e4e7cd%3a365331c3%3a24ee1bba%3a874f8ea2%3a63b115ed%3a1569bb5f%3a92fe8ea0%3afa31b949%3a4877f69a%3a3856fd9f%3ac128760b%3adc7e0bd%3a8547b8b2%3a30f1f089%3a19620875%3af46195d3%3a490a9d4e:1038)

 

Could you guys help me to figure this out?

 

Thanks in advance!

Hi Alison,

Can you please download the latest internal build Telerik_UI_for_ASP.NET_AJAX_2019_1_318_Trial_hotfix.zip from https://www.telerik.com/account/product-download?product=RCAJAX -> Internal Builds and test it?

If the problem still persists, please provide a simple runnable project which demonstrates the error along with steps to reproduce it so that I can debug it? 

The set_html() method can be also tested online at https://demos.telerik.com/aspnet-ajax/editor/examples/clientsideapi/defaultcs.aspx -> Demo Configurator -> Content tab. Do you reproduce the error in the demo?

Best regards,
Rumen
Progress Telerik

I'm experiencing the same issue when the editor is located inside radwindow. Trying the latest internal build didn't help.

Hi Thomas,

I just answered your support ticket on the matter.

The problem was due to that the OnClientShow="betterFixForEditor" property is set to RadEditor, but not to RadWindow.

Please set it to RadWindow and test again:

<telerik:RadWindow ID="RadWindow1" OnClientShow="betterFixForEditor" runat="server" Modal="True" VisibleOnPageLoad="True">


In case the problem is other please provide a reproduction project in the support ticket so that I can help you right away.

Best regards,
Rumen
Progress Telerik