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Internet Explorer Javascript Indexof Error

Your Name Your Mail Your Website Message Search for: Follow @vikaskbhRecent Posts RequireJS example - loading desktop vs mobile javascript libraries and overriding functions How to style HTML form fields If same is true, return k. It was broken! if (n >= len) { return -1; } // 7. Source

Join them; it only takes a minute: Sign up Why doesn't indexOf work on an array IE8? if (!Array.prototype.indexOf) { Array.prototype.indexOf = function(elt /*, from*/) { var len = this.length >>> 0; var from = Number(arguments[1]) || 0; from = (from < 0)? You can implement a shim like the one showed here: https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf Or if you already using jQuery you can use inArray. Why do people move their cameras in a square motion? http://stackoverflow.com/questions/1744310/how-to-fix-array-indexof-in-javascript-for-internet-explorer-browsers

Bravo For Buckets! Why do central European nations use the color black as their national colors? I didn't have time to track down the cause or if it was related to something else in my script, but I ended up using this method. Anyone have a work around for this?

  1. Also, the method should compare the elements of the array using the Strict Equality operator, `===`.
  2. How do spaceship mounted railguns not destroy the ships firing them?
  3. Use TINYINT(1), not BIT(1)Next Next post: Maths with QTI - Modifying assessment.xml (for Assessments created in Uniqurate) About MSDLT Technology for teaching, learning and assessment: assistance and software development.
  4. Let lenValue be the result of calling the Get // internal method of O with the argument "length". // 3.
  5. This is because built-in properties are not enumerated by for/in but user-defined ones are. –Spain Train Nov 3 '10 at 21:03 2 @Mike - That's a different problem...you shouldn't be
  6. Let lenValue be the result of calling the Get // internal method of o with the argument "length". // 3.
  7. Blessings on your family.

How can I Avoid Being Frightened by the Horror Story I am Writing? You are using the indexOf method of STRINGS. Eventually I figured out that, since we've added an indexOf property, that was being passed along as one of the values for i, i.e. N(e(s(t))) a string How can I remove a scratch from a mirror?

Why was the identity of the Half-Blood Prince important to the story? Huh? If n >= 0, then Let k be n. // 8. Absolutely fascinating.

How to create a company culture that cares about information security? About MDN Terms Privacy Cookies Contribute to the code Other languages: English (US) (en-US) Català (ca) Deutsch (de) Español (es) Français (fr) Italiano (it) 日本語 (ja) Nederlands (nl) Polski (pl) Português function indexOf2(needle, haystack){ if(!needle) return -1; if(!haystack)return -1; for(var i=0; i

Search for: Search Recent Posts Self-test questions in Moodle Sakai Entity Broker methods - the missing documentation Migrating MedLearn to Moodle CakePHP 3: Date/Time Disappearing during Hydration Moodle evaluation and testing https://learntech.imsu.ox.ac.uk/blog/?p=806 Just ran into the same problem… SP says: 20081103 at 1:31 am Wasted one whole day, thinking I am missing something in the code, but line by line debugging uncovered this However, in IE8 it fails on the if ( allowed.indexOf(ext[1]) == -1) part. hmm maybe it's missing to incentivize you to use VBScript instead! 😉 sole says: 20070518 at 9:11 am yay no!

I'm approving the comment just in case some kind visitor can help you, but maybe you should try your luck in a jQuery specific site, or somewhere where they know what http://auctusdev.com/internet-explorer/internet-explorer-8-javascript-error-console.html Steven Dawson says: 20091201 at 3:17 pm Brillo… Thanks Jonas says: 20100106 at 10:32 am Thanks, was baffled by the fact it didn't work out of the box :s Joe Plumber I thought it might be some IE only stuff going on there, but before abandoning completely, I took a look at the source and guess what! In this case, the "start" parameter is missing.

if (len === 0) { return -1; } // 5. sole says: 20080308 at 12:39 am No problem. Pingback: IE浏览器js兼容性中Array的indexOf方法 « 叉烧在路上 dan kloke says: 20091101 at 3:30 am Thank you. have a peek here This algorithm matches the one specified in ECMA-262, 5th edition, assuming TypeError and Math.abs() have their original values. // Production steps of ECMA-262, Edition 5, // Reference: http://es5.github.io/#x15.4.4.14 if (!Array.prototype.indexOf)

Btw, have you tried mootools? "will make you happier" 😀 sole says: 20070517 at 7:46 pm Funny! up vote 266 down vote favorite 49 The below function works fine on Opera, Firefox and Chrome. One is a mathematical concept, one is a procedural instruction. –jcolebrand Nov 5 '10 at 21:28 1 @Pointy Yes!

Standard   ECMAScript 2017 Draft (ECMA-262)The definition of 'Array.prototype.indexOf' in that specification.

Cool! Blog About IE7 and IE8's indexOf() ArrayBug Posted May 19, 2014 Filed under: Uncategorized | Tags: bug, development, IE, indexOf, Javascript | If you try to use indexOf() to check the Array.prototype.indexOf = function(obj, start) { for (var i = (start || 0), j = this.length; i < j; i++) { if (this[i] === obj) { return i; } } return -1; Just because Firefox provides it, doesn't mean that it's standard.

What happens if one brings more than 10,000 USD with them into the US? Internet Explore 6,7,8 don't support indexOf() method on Array while it works fine on Strings.  So, in case you have used this method for some complex array manipulation for modern browser javascript jquery internet-explorer telerik share|improve this question edited Jan 13 '12 at 9:25 asked Jan 13 '12 at 9:04 Dhaval Shukla 9141817 1 Could you please post your code. –Rory Check This Out See Eli Grey's answer. –joshcomley Apr 15 '11 at 19:25 | show 1 more comment 10 Answers 10 active oldest votes up vote 203 down vote accepted Do it like this...

Let elementK be the result of calling the Get // internal method of o with the argument ToString(k). // ii. And it should work… Pingback: Rob Searles » IE 7 indexOf() Replacement John Madden says: 20100402 at 2:53 pm I solved this by checking to see if the array has any share|improve this answer edited Nov 17 '09 at 20:59 answered Nov 17 '09 at 0:45 Eli Grey 22.8k105283 1 Actually, it would be 1... –Pablo Cabrera Nov 17 '09 at How do I identify which bitlocker protector is active?

Thanks! No, really. Is foreign stock considered more risky than local stock and why? That's crazy… Pingback: IE non implementa la funzione indexOf per gli array javascript Theresa says: 20100226 at 8:23 pm sorry, not getting it, where does this script go?

help me out, thanks! All the navigation was built with VBScript! Or simply a common sense standard. Kr0n says: 20070518 at 10:08 am Nice!

what is difference between JSON generator and JSON parser? Why mount doesn't respect option ro Find the Centroid of a Polygon What is the exchange interaction? if (null === this || undefined === this) { throw new TypeError('"this" is null or not defined'); } var O = Object(this); // 2. Required fields are marked *Comment Name * Email * Website Post navigation Previous Previous post: CakePHP/MySQL: Want a Boolean?

Browse other questions tagged javascript jquery internet-explorer indexof or ask your own question. Whatever! 🙂 Stan says: 20080205 at 1:52 am Nice fix, this had me stumped for a while with some validation which was working fine in Firefox but borked in IE. Stupid IE! return "‘10.11.2010', ‘11.11.2010'"; async: false }).responseText; return res; } after that i modified my code: if ($.inArray( [day.getDate(), (day.getMonth() + 1), day.getFullYear()].join(‘.'), getreservedDates()) != -1) ..

If kPresent is true, then // i.