Hi,
I want to get a scheduler up and running quickly in an existing webforms project (I have used it in other projects with success) so I've tidied up and dropped a couple of examples from the Telerik demos straight into my project. With all of my tests I cannot add or edit appointments - it seems to be having problems displaying the appointment form. If I right-click to add or edit, I get a visible page postback and the following JS error in the console:
Uncaught TypeError: Cannot read property 'add_selectedIndexChanged' of null
at d.LiteView._initializeRecurrenceDropDown (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bTelerik.Web.UI%2c+Version%3d2015.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a849ed206-4ebb-4251-adff-3e3454bb6f4e%3a41a6cee9%3ab7778d6c%3a8674cba1%3a7c926187%3ac08e9f8a%3a2e42e72a%3aef347303%3a2b0ba4c2%3aabc1db80%3a6b3f73b3%3ae085fe68:3918)
(full error details below)
Not had this problem before. I'm hoping this is something simple. I'm using UI for ASP.NET AJAX Q2 2015. Please can anyone help?
Thanks,
David
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>Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bTelerik.Web.UI%2c+Version%3d2015.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a849ed206-4ebb-4251-adff-3e3454bb6f4e%3a41a6cee9%3ab7778d6c%3a8674cba1%3a7c926187%3ac08e9f8a%3a2e42e72a%3aef347303%3a2b0ba4c2%3aabc1db80%3a6b3f73b3%3ae085fe68:3918 Uncaught TypeError: Cannot read property 'add_selectedIndexChanged' of null</
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> at d.LiteView._initializeRecurrenceDropDown (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bTelerik.Web.UI%2c+Version%3d2015.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a849ed206-4ebb-4251-adff-3e3454bb6f4e%3a41a6cee9%3ab7778d6c%3a8674cba1%3a7c926187%3ac08e9f8a%3a2e42e72a%3aef347303%3a2b0ba4c2%3aabc1db80%3a6b3f73b3%3ae085fe68:3918)<
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> at d.LiteView.initialize (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bTelerik.Web.UI%2c+Version%3d2015.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a849ed206-4ebb-4251-adff-3e3454bb6f4e%3a41a6cee9%3ab7778d6c%3a8674cba1%3a7c926187%3ac08e9f8a%3a2e42e72a%3aef347303%3a2b0ba4c2%3aabc1db80%3a6b3f73b3%3ae085fe68:3911)<
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> at c.RecurrenceEditor._initializeView (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bTelerik.Web.UI%2c+Version%3d2015.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a849ed206-4ebb-4251-adff-3e3454bb6f4e%3a41a6cee9%3ab7778d6c%3a8674cba1%3a7c926187%3ac08e9f8a%3a2e42e72a%3aef347303%3a2b0ba4c2%3aabc1db80%3a6b3f73b3%3ae085fe68:3650)<
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> at c.RecurrenceEditor.initialize (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bTelerik.Web.UI%2c+Version%3d2015.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a849ed206-4ebb-4251-adff-3e3454bb6f4e%3a41a6cee9%3ab7778d6c%3a8674cba1%3a7c926187%3ac08e9f8a%3a2e42e72a%3aef347303%3a2b0ba4c2%3aabc1db80%3a6b3f73b3%3ae085fe68:3627)<
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> at c.RecurrenceEditor.endUpdate (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-US%3a48bbf511-5bf9-4491-9be4-5464dcf4e3ba%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2015.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a849ed206-4ebb-4251-adff-3e3454bb6f4e%3a16e4e7cd%3af7645509%3a2003d0b8%3a24ee1bba%3ac128760b%3a1e771326%3a88144a7a%3af46195d3%3aaa288e2d%3a258f1c72%3aed16cbdc%3a874f8ea2%3a4c8be21a%3a650fdad%3ad40f7d5c%3ae91ff703%3a7666c7ed%3a29e4ab07%3ab68dcd79%3a59462f1%3aa51ee93e%3ae330518b%3ac8618e41%3ae4f8f289%3a1a73651d%3a333f8d94:6)<
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> at Sys.Component.create (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-US%3a48bbf511-5bf9-4491-9be4-5464dcf4e3ba%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2015.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a849ed206-4ebb-4251-adff-3e3454bb6f4e%3a16e4e7cd%3af7645509%3a2003d0b8%3a24ee1bba%3ac128760b%3a1e771326%3a88144a7a%3af46195d3%3aaa288e2d%3a258f1c72%3aed16cbdc%3a874f8ea2%3a4c8be21a%3a650fdad%3ad40f7d5c%3ae91ff703%3a7666c7ed%3a29e4ab07%3ab68dcd79%3a59462f1%3aa51ee93e%3ae330518b%3ac8618e41%3ae4f8f289%3a1a73651d%3a333f8d94:6)<
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> at <
anonymous
>:24:5<
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> at Sys._Application.add_init (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-US%3a48bbf511-5bf9-4491-9be4-5464dcf4e3ba%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2015.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a849ed206-4ebb-4251-adff-3e3454bb6f4e%3a16e4e7cd%3af7645509%3a2003d0b8%3a24ee1bba%3ac128760b%3a1e771326%3a88144a7a%3af46195d3%3aaa288e2d%3a258f1c72%3aed16cbdc%3a874f8ea2%3a4c8be21a%3a650fdad%3ad40f7d5c%3ae91ff703%3a7666c7ed%3a29e4ab07%3ab68dcd79%3a59462f1%3aa51ee93e%3ae330518b%3ac8618e41%3ae4f8f289%3a1a73651d%3a333f8d94:6)<
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> at <
anonymous
>:1:17<
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> at Sys._ScriptLoader._loadScriptsInternal (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-US%3a48bbf511-5bf9-4491-9be4-5464dcf4e3ba%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2015.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a849ed206-4ebb-4251-adff-3e3454bb6f4e%3a16e4e7cd%3af7645509%3a2003d0b8%3a24ee1bba%3ac128760b%3a1e771326%3a88144a7a%3af46195d3%3aaa288e2d%3a258f1c72%3aed16cbdc%3a874f8ea2%3a4c8be21a%3a650fdad%3ad40f7d5c%3ae91ff703%3a7666c7ed%3a29e4ab07%3ab68dcd79%3a59462f1%3aa51ee93e%3ae330518b%3ac8618e41%3ae4f8f289%3a1a73651d%3a333f8d94:15)</
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