problem with Ajaxcontroltoolkit
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using Visual Studio 2015 community , VB existing project has page that includes a timer and updatepanel I am trying to add ajax combobox project builds without error however, running priject return the following error Unhandled exception at line 429, column 5 in http://localhost:59875/Courier/CustDefault 0x800a138f - JavaScript runtime error: Unable to get property 'UI' of undefined or null reference error occurs here Sys.Application.add_init(function() { $create(Sys.Extended.UI.ComboBox, {"autoCompleteMode":0,"buttonControl":$get("MainContent_ComboBox1_ComboBox1_Button"),"comboTableControl":$get("MainContent_ComboBox1_ComboBox1_Table"),"dropDownStyle":1,"hiddenFieldControl":$get("MainContent_ComboBox1_ComboBox1_HiddenField"),"optionListControl":$get("MainContent_ComboBox1_ComboBox1_OptionList"),"selectedIndex":-1,"textBoxControl":$get("MainContent_ComboBox1_ComboBox1_TextBox")}, null, null, $get("MainContent_ComboBox1")); }); I have followed all suggestions that I could find revelent on the web with no success, Any Ajax control will return error remove control and project runs without error Iknow i,ve done something stupid but can't figure out what Suggestions appreciated Ray
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using Visual Studio 2015 community , VB existing project has page that includes a timer and updatepanel I am trying to add ajax combobox project builds without error however, running priject return the following error Unhandled exception at line 429, column 5 in http://localhost:59875/Courier/CustDefault 0x800a138f - JavaScript runtime error: Unable to get property 'UI' of undefined or null reference error occurs here Sys.Application.add_init(function() { $create(Sys.Extended.UI.ComboBox, {"autoCompleteMode":0,"buttonControl":$get("MainContent_ComboBox1_ComboBox1_Button"),"comboTableControl":$get("MainContent_ComboBox1_ComboBox1_Table"),"dropDownStyle":1,"hiddenFieldControl":$get("MainContent_ComboBox1_ComboBox1_HiddenField"),"optionListControl":$get("MainContent_ComboBox1_ComboBox1_OptionList"),"selectedIndex":-1,"textBoxControl":$get("MainContent_ComboBox1_ComboBox1_TextBox")}, null, null, $get("MainContent_ComboBox1")); }); I have followed all suggestions that I could find revelent on the web with no success, Any Ajax control will return error remove control and project runs without error Iknow i,ve done something stupid but can't figure out what Suggestions appreciated Ray
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using Visual Studio 2015 community , VB existing project has page that includes a timer and updatepanel I am trying to add ajax combobox project builds without error however, running priject return the following error Unhandled exception at line 429, column 5 in http://localhost:59875/Courier/CustDefault 0x800a138f - JavaScript runtime error: Unable to get property 'UI' of undefined or null reference error occurs here Sys.Application.add_init(function() { $create(Sys.Extended.UI.ComboBox, {"autoCompleteMode":0,"buttonControl":$get("MainContent_ComboBox1_ComboBox1_Button"),"comboTableControl":$get("MainContent_ComboBox1_ComboBox1_Table"),"dropDownStyle":1,"hiddenFieldControl":$get("MainContent_ComboBox1_ComboBox1_HiddenField"),"optionListControl":$get("MainContent_ComboBox1_ComboBox1_OptionList"),"selectedIndex":-1,"textBoxControl":$get("MainContent_ComboBox1_ComboBox1_TextBox")}, null, null, $get("MainContent_ComboBox1")); }); I have followed all suggestions that I could find revelent on the web with no success, Any Ajax control will return error remove control and project runs without error Iknow i,ve done something stupid but can't figure out what Suggestions appreciated Ray
Looking at the error message, you might have a reference (a mention of) to System.Web.Extensions.dll in your web.config. Try and remove that line from web.config. If the machine does not have the 2.0 version of the System.Web.Extensions.dll that could be your issue. You may need to re-download/install the .NET 2.0 version of the Ajax extensions from here: http://www.microsoft.com/downloads/details.aspx?FamilyID=ca9d90fa-e8c9-42e3-aa19-08e2c027f5d6&displaylang=en thanks sign Lowongan Kerja S1