Error $ Is Not Defined Jquery
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Error Jquery Is Undefined
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Reference Error $ Is Not Defined Jquery
Sign up Javascript Runtime error: $ is undefined up vote 6 down vote favorite 4 I have added script in my Default.aspx page. I am getting following error. javascript jquery asp.net share|improve this question edited Jul 15 '13 at 5:19 asked uncaught referenceerror is not defined jquery Jul 14 '13 at 8:49 Ajay Punekar 3,83774080 add a comment| 5 Answers 5 active oldest votes up vote 21 down vote accepted $ is defined by jQuery, which you probably haven't referenced. A simple way to get it is to add one of the CDN urls to your template HTML: share|improve this answer answered Jul 14 '13 at 8:51 Marcelo Cantos 117k21236290 so I need to remove $ ? I have added path of my script but not if defined jquery works –Ajay Punekar Jul 14 '13 at 8:54 @Ajay: No. $ is missing. That's what '$' is undefined means. You need to include jQuery, which defines $ for you, in order to make your code work. –Marcelo Cantos Jul 14 '13 at 8:55 @Ajay: Just to be clear, the code you've pasted into your HTML relies on jQuery. The $ is a short-hand reference to the jQuery object. Removing the $s isn't an option. The code won't work at all if you don't include jQuery. –Marcelo Cantos Jul 14 '13 at 9:01 I added the JQUERY url in both my MasterPage.master and Default.aspx and I am still receiving the error. Any idea how to resolve it? Thanks. –Si8 Jan 23 '14 at 15:20 @SiKni8: Ask a new question. –Marcelo Cantos Jan 24 '14 at 22:49 | show 1 more comment up vote 3 down vote You need to include jQuery: http://learn.jquery.com/about-jquery/how-jquery-works/
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$ Is Not Defined Mvc
the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Jquery function not defined up http://stackoverflow.com/questions/17637870/javascript-runtime-error-is-undefined vote 5 down vote favorite I have a problem with loading this code. I am sure its something to do with noConflict but i cant seem to get it right. $(document).ready( function spouseName() { if ($('#maritalstatus').val() == 'married') { $('#spousename').attr("disabled", false); } else { $('#spousename').val(''); $('#spousename').attr("disabled", true); } } ); by the way, it works on IE but not FF jquery share|improve this question edited Jan http://stackoverflow.com/questions/8799733/jquery-function-not-defined 10 '12 at 7:19 asked Jan 10 '12 at 7:06 Shakir 1151213 What problems do you get? –KMan Jan 10 '12 at 7:10 there is textbox that should not be disabled but it still remains so and firebug says spouseName not defined. –Shakir Jan 10 '12 at 7:21 Got the problem solved with another SO question function spouseName { $(document).ready( //Rest of the jquery function ): } Thanks for the answers –Shakir Jan 10 '12 at 7:44 add a comment| 4 Answers 4 active oldest votes up vote 3 down vote accepted thanks for the info and answers, it seems this thread helped Function not defined firefox does not recognize the function name when it inside the jquery document.ready function. what i did was wrap it inside although it seems unconventional. I just removed the document ready and it works perfectly. seems chrome and FF dont recognize function names within this? function spouseName() { if ($('#maritalstatus').val() == 'married') { $('#spousename').attr("disabled", false); } else { $('#spousename').val(''); $('#spousename').attr("disabled", true); } } share|improve this answer answered Jan 11 '12 at 10:55 Shakir 1151213 add a comment| up vote 3 down vote
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/ 5 CommentsTwo Solutions for "JavaScript Reference Error Is Not Defined"If you're working on any type of web site or web application that has any other dependencies either for its front-end framework - such as Bootstrap and Foundation - or from the site's foundation - such as Rails or WordPress - there's a chance that your own JavaScript sources may result in the following:Reference Error [variable] is not defined.In some cases, this can be simply referring to a variable that isn't defined (perhaps the most popular is when jQuery's $ function has been dereferenced and you're trying to use $) and simply needs a definition.But, in other cases, there are times where it may not be as simple."JavaScript Reference Error is Not Defined"As mentioned, there are times in which simply defining a variable will resolve the issue. For example, given the example with jQuery above, we can make a call to noConflict() to restore the variable.Old references of $ are saved during jQuery initialization; noConflict() simply restores them.But that's getting beyond the point of this article.The thing is, simply restoring a variable or giving it a definition especially when it's related to a third-party dependency is not as easy.Instead, the problem can usually be resolved in one of two ways.1. Load the Libraries in Proper OrderArguably, the most popular reason for seeing a ReferenceError has to do with the fact that our script is referencing a variable that has yet to be defined.To fix this, it's generally a problem of the files being loaded out of order and this is especially true if the error is being thrown in the context of a site or web application that has its own libraries, then the scripts are probably loading later than your own.This means that either the scripts are placed after yours in the head element of the page or they are being loaded in the footer of the page. If that's the case, most frameworks and applications provide an API for setting the order in which files are loaded, setting dependencies, and then defining where, in the page, they are loaded.2. Leverage Undefined ValuesAnother more slightly involved example involves calling a function with an optional parameter and