Javascript Error Object In Ie
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Script5007 Object Expected
of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up 'Object Expected' Javascript error in IE8 when using prototype.js up vote 4 down vote favorite function
Object Expected Error In Javascript In Ie8
icPageInit() { $("icImgDiv" + icAlternate()).setOpacity(0); return true; } window.onload = icPageInit; This piece of Javascript code works fine in Firefox and Chrome, but fails with the error 'Object Expected' in Internet Explorer 8. IE8 says the error occurs on line 3 of the above code. Does anyone know why this is happening, and/or how to get it working? javascript internet-explorer internet-explorer-8 prototypejs object-expected share|improve this question edited Dec 27 '11 at 17:43 javascript try catch Rob W 205k32468461 asked Jun 4 '09 at 9:17 anonymous coward 7,38194774 Which version of Prototype? I believe the latest version has IE8 compatibility fixes. –karim79 Jun 4 '09 at 9:30 The latest, 1.6.0.3 –anonymous coward Jun 4 '09 at 9:38 You need the 1.6.1 release candidate for IE8 support - it was added in RC2, current is RC3. –robertc Jun 26 '09 at 23:17 add a comment| 4 Answers 4 active oldest votes up vote 13 down vote accepted Figured it out. Turns out Internet Explorer chokes if you use anything other than "javascript" in the language attribute of the script tag. I was using version numbers appended onto javascript in the language attribute, which was causing IE not to load prototype.js. share|improve this answer answered Jun 27 '09 at 6:37 anonymous coward 7,38194774 add a comment| up vote 2 down vote Are you sure that this: $("icImgDiv" + icAlternate()) returns a reference to an element? If so, have you tried using Microsoft Script Debugger / Visual Studio to debug when and where the exception is raised? share|improve this answer answered Jun 4 '09 at 9:49 PatrikAkerstrand 32.4k55886 add a comment| up vote 2 down vote Also check that the script tag's type is "t
resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev centers Samples Retired content We’re sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. JavaScript Reference JavaScript Objects Error Object Error Object number Property (Error) number Property http://stackoverflow.com/questions/949431/object-expected-javascript-error-in-ie8-when-using-prototype-js (Error) number Property (Error) constructor Property (Error) prototype Property (Error) description Property (Error) message Property (Error) name Property (Error) number Property (Error) stack Property (Error) stackTraceLimit Property (Error) toString Method (Error) valueOf Method (Error) TOC Collapse the table of content Expand the table of content This documentation is https://msdn.microsoft.com/en-us/library/hc53e755(v=vs.94).aspx archived and is not being maintained. This documentation is archived and is not being maintained. number Property (Error) (JavaScript) Returns or sets the numeric value associated with a specific error. The Error object's default property is number.Syntax Copy object .number [= errorNumber] ParametersObjectAny instance of the Error object.errorNumberAn integer representing an error.RemarksAn error number is a 32-bit value. The upper 16-bit word is the facility code, and the lower word is the error code. To determine the error code, use the & (bitwise And) operator to combine the number property with the hexadecimal number 0xFFFF.ExampleThe following example causes an exception to be thrown and displays the error code that is derived from the error number. JavaScript Copy try { // Cause an error. var x = y; } catch(e) { document.write ("Error Code: "); document.write (e.number & 0xFFFF) document.write ("
"); docum
resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev centers Samples Retired content https://msdn.microsoft.com/en-us/library/hh699850(v=vs.94).aspx We’re sorry. The content you requested has been removed. You’ll be auto redirected https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error in 1 second. JavaScript Reference JavaScript Objects Error Object Error Object stack Property (Error) stack Property (Error) stack Property (Error) constructor Property (Error) prototype Property (Error) description Property (Error) message Property (Error) name Property (Error) number Property (Error) stack Property (Error) stackTraceLimit Property (Error) toString Method (Error) valueOf Method (Error) TOC Collapse the table object expected of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. stack Property (Error) (JavaScript) Gets or sets the error stack as a string that contains the stack trace frames. Syntax Copy object .stack RemarksThe stack property is set to undefined when the error is constructed, and gets the trace information when the object expected error error is raised. If an error is raised multiple times, the stack property is updated each time the error is raised.Stack frames are displayed in the following format: at FunctionName (
References & Guides Learning web development Tutorials References Developer Guides Accessibility Game development ...more docs Mozilla Docs Add-ons Firefox Developer ToolsFeedback Get Firefox help Get web development help Join the MDN community Report a content problem Report a bug Search Search Languages Català (ca) Deutsch (de) Español (es) Français (fr) Bahasa Indonesia (id) 日本語 (ja) 한국어 (ko) Polski (pl) Português (do Brasil) (pt-BR) Русский (ru) 中文 (简体) (zh-CN) 正體中文 (繁體) (zh-TW) Add a translation Edit Advanced Advanced History Print this article MDN Web technology For developers JavaScript JavaScript reference Standard built-in objects Error Your Search Results ariyankhan josephmcasey AlexanderFradiani fscholz mondwan SphinxKnight janosch-x davidchase Mingun shawnacscott Sheppy ethertank Nickolay evilpie trevorh teoli davidbourguignon secoif DomenicDenicola dgchurchill timemachine3030 Sevenspade Potappo Sephr Brettz9 Mgjbot Allanbonadio Ptak82 JustinLudwig Error In This Article SyntaxParametersDescriptionError typesPropertiesMethodsError instancesPropertiesStandard propertiesVendor-specific extensionsMicrosoftMozillaMethodsExamplesThrowing a generic errorHandling a specific errorCustom Error TypesSpecificationsBrowser compatibilitySee also The Error constructor creates an error object. Instances of Error objects are thrown when runtime errors occur. The Error object can also be used as a base object for user-defined exceptions. See below for standard built-in error types. Syntax new Error([message[, fileName[, lineNumber]]]) Parameters message Optional. Human-readable description of the error. fileName Optional. The value for the fileName property on the created Error object. Defaults to the name of the file containing the code that called the Error() constructor. lineNumber Optional. The value for the lineNumber property on the created Error object. Defaults to the line number containing the Error() constructor invocation. Description Runtime errors result in new Error objects being created and thrown. This page documents the use of the Error object itself and its use as a constructor function. For a list of properties and methods inherited by Error instances, see Error.prototype. Error types Besides the generic Error constructor, there are six other core error constructors in JavaScript. For client-side exceptions, see Exception Handling Statements. EvalError Creates an instance representing an error t