Search Results

Search found 15743 results on 630 pages for 'js is bad'.

Page 284/630 | < Previous Page | 280 281 282 283 284 285 286 287 288 289 290 291  | Next Page >

  • Guidelines for calling controller methods in helper modules?

    - by keruilin
    Few questions: Is it possible to call a controller method in a helper module (e.g., application helper)? If so, how does the helper handle the rendering of views? Ignore it? In what instances would you want to call a controller method from a helper? Is it bad practice? Do you have any sample code where you're calling controller methods in helper?

    Read the article

  • Manage a `visited` links history in browsers

    - by osgx
    Hello Can I edit the browser's visited links history? How can I dump full list of visited sites, or list of pages from some site? I'm interested in the solution for the most popular browsers: IE7-8, Firefox3, Safari4, Chrome3, Opera9.50+ The best will be solution, which can be scripted in JS+CSS. But plugins or instructions for managing visited links history will be good. Thanks

    Read the article

  • Javascript, language files, configuration

    - by johnnyArt
    I'm building a form validation script for one of my sites, and I thought I'd make the error messages international, meaning that depending on the users language I'd give such or such response. What would the best approach be, for loading a configuration file inside of my class? Right now I'm using the following structure for a single language: const config = { 'errorName' : 'error message', 'errorName2' : 'error message', 'errorName2' : 'error message' } And calling it like this of course: config['errorName']. But I don't know how to load those variables from a file, let's say 'lang/en.js'

    Read the article

  • Older iPhone/ iPod frame rate?

    - by Adam
    Do older iPods and iPhones have a frame rate of 60fps? I'm finding that all the methods for calculating time intervals on iPhone (cftimeinterval, nstimer, timesince1970, etc) are all giving me bad data, so I've decided assume a frame rate of 60, just not sure if older apple devices can run at this.

    Read the article

  • Any way to cache WAV files in IE?

    - by Dan Howard
    I'm seeing an issue with our web application. We have a few wave files which we can play (like ding.wav) and we have attempted to pre-load wave files but using Fiddler we're seeing that the WAV files are never cached like (js and css and image files). We always see an HTTP 200 instead of an HTTP 304. Any ideas on how to tell IE that it should cache wav files? We're inserting a div: <EMBED SRC='ding.wav' AUTOSTART='FALSE' HIDDEN='TRUE'>

    Read the article

  • How to convert a HTMLElement to a string

    - by Turtle
    Hi, I am going to create an xml element in javascript to exchange data with server side. I found I can do it with document.createElement.But I do not know how to convert it to string. Is there any API in browser to make it easier? Or is there any js lib incudling this API? Thanks in advance.

    Read the article

  • jquery media conflict with swfobject

    - by Adi
    Hi, If I use jquery media plugin WITH swfobject 2.2 I get an 'unknown runtime error' in IE. It works fine in FF and other browsers. If i remove swfobject.js then the media works fine as it loads using simple object/embed tags. But I need to use swfobject as well (for other things). Has anybody come across this or a fix? A.

    Read the article

  • Change Tweetmeme button colour under wordpress

    - by Andrew Bolster
    I've had a poke around in the TweetMeme plugin code and IANA JS Guru, but I cant find any sensible way to make specific styling changes; you can add div-specific CSS characteristics, but I'm talking about changing the resting colour and the hover colour of the button. I've googled around and noone seems to have asked it on here so I thought I should.

    Read the article

  • How to approach performance issues?

    - by jess
    Hi, We are developing a client-server desktop application(winforms with sql server 2008, using LINQ-SQL).We are now finding many issues related to performance.These relate to querying too much data with LINQ , bad database design,not much caching etc.What do you suggest,we should do - how to go about solving these performance issues? One thing,I am doing is doing sql profiling,and trying to fix some queries.As far caching is concerned,we have static lists.But,how to keep them updated,we don't have any server side implementation.So,these lists can be stale,if someone changes data. regards

    Read the article

  • .NET: Avoidance of custom exceptions by utilising existing types, but which?

    - by Mr. Disappointment
    Consider the following code (ASP.NET/C#): private void Application_Start(object sender, EventArgs e) { if (!SetupHelper.SetUp()) { throw new ShitHitFanException(); } } I've never been too hesitant to simply roll my own exception type, basically because I have found (bad practice, or not) that mostly a reasonable descriptive type name gives us enough as developers to go by in order to know what happened and why something might have happened. Sometimes the existing .NET exception types even accommodate these needs - regardless of the message. In this particular scenario, for demonstration purposes only, the application should die a horrible, disgraceful death should SetUp not complete properly (as dictated by its return value), but I can't find an already existing exception type in .NET which would seem to suffice; though, I'm sure one will be there and I simply don't know about it. Brad Abrams posted this article that lists some of the available exception types. I say some because the article is from 2005, and, although I try to keep up to date, it's a more than plausible assumption that more have been added to future framework versions that I am still unaware of. Of course, Visual Studio gives you a nicely formatted, scrollable list of exceptions via Intellisense - but even on analysing those, I find none which would seem to suffice for this situation... ApplicationException: ...when a non-fatal application error occurs The name seems reasonable, but the error is very definitely fatal - the app is dead. ExecutionEngineException: ...when there is an internal error in the execution engine of the CLR Again, sounds reasonable, superficially; but this has a very definite purpose and to help me out here certainly isn't it. HttpApplicationException: ...when there is an error processing an HTTP request Well, we're running an ASP.NET application! But we're also just pulling at straws here. InvalidOperationException: ...when a call is invalid for the current state of an instance This isn't right but I'm adding it to the list of 'possible should you put a gun to my head, yes'. OperationCanceledException: ...upon cancellation of an operation the thread was executing Maybe I wouldn't feel so bad using this one, but I'd still be hijacking the damn thing with little right. You might even ask why on earth I would want to raise an exception here but the idea is to find out that if I were to do so then do you know of an appropriate exception for such a scenario? And basically, to what extent can we piggy-back on .NET while keeping in line with rationality?

    Read the article

  • validation using jquery

    - by fusion
    i'm trying to validate an html page using jquery, but nothing happens. it's a simple page, yet the textboxes aren't validated. this is the code: <link rel="stylesheet" type="text/css" href="style.css" /> <script type="text/javascript" src="~/jquery.js/"></script> <script type="text/javascript" src="~/jquery-validate/jquery.validate.js/"></script> <script type="text/javascript"> $(document).ready(function(){ var validator = $("#submitForm").validate({ debug: true, rules: { author: "required", quote: "required" }, messages: { author: "Name of Author required" quote: "Please enter Quote" }, errorPlacement: function(error, element) { error.appendTo( element.parent().top() ); } ); }); </script> <body> <div class="container"> <div class="center_div"> <h2>Submit Your Quote</h2> <fieldset> <form id="submitForm" action="qinsert.php" method="post"> <div class="error" style="display:none"></div> <div class="field"> <label>Author: </label> <input name="author" type="text" class="required" minLength=3> <span class="error"></span> </div><br /> <div class="field"> <label>Quote: </label> <textarea name="quote" cols=22 class="required" minLength=5></textarea> <span class="error"></span> <br /> </div> <input id="button1" type="submit" value="Submit" class="submit" /><br /> <input id="button2" type="reset" value="Reset" /> </form> </fieldset> </div> </div> what is wrong with the code? thank you!

    Read the article

  • FB Developer: Capture POST variables after multi-friend-selector

    - by Faruz
    Using this: http://stackoverflow.com/questions/820421/can-i-use-facebooks-fbfriend-selector-in-an-iframe I created a multi-friend selector in my IFRAME FB application. I want to know if the user selected any users for invite so I can reward him with extra points. In the developer WIKI I saw that [ids] is transferred to requested page via POST. But how I can capture the values if I'm using JS/.NET? (Preferably through .NET so I can easily save values in the DB).

    Read the article

  • Firefox extension file structure best practice

    - by user353969
    Is it a good practice to put js files of the "content" folders in inner folders representing their logical module? For example have a "datalayer" and "view" folders? I looked into some well known extensions, such as Firebug, and saw no such devision. I'm a Java developer so its seems much more natural to divide the files logically.

    Read the article

  • What is the worst code you've ever written?

    - by Even Mien
    Step into the confessional. Now's your time to come clean. What's the worst code you personally have ever written? Why was it so bad? What did you learn from it? Don't tell us about code you inherited or from some co-worker. This is about your personal growth as a programmer and as a person.

    Read the article

  • Determining when scrolled to bottom of a page with Javascript

    - by chimerical
    I'm trying to determine when I've scrolled to the bottom of the page (without using any JS library), but so far, I'm a bit confused over which one of the following to use. The most promising one I've seen is window.scrollY, but even when scrolled to the bottom of the page, it never matches the value of window.innerHeight. What's the best way to do this? window.innerWidth window.innerHeight window.outerWidth window.outerHeight window.scrollX window.scrollY document.body.scrollWidth document.body.scrollHeight document.body.scrollTop document.body.scrollLeft document.body.offsetTop document.body.offsetLeft document.body.offsetWidth document.body.offsetHeight

    Read the article

  • Filtering out page content with AJAX in Sitecore

    - by RaYell
    I have a page in Sitecore that displays the list of clients. There's a form with two select boxes that should filter out clients not matching specified criterias. Clients list should be refreshed via AJAX everytime user changes one of the values in the form or after clicking Submit button if JS is disabled. What is the suggested approach I should take to have this working in Sitecore? I'm not sure about Sitecore part, I know how to call AJAX methods/

    Read the article

  • Rubygems on netbeans driving me crazy!

    - by Knights22
    I cant understand why Gems fetching failed, it was always working fine, i can't figure out how to solve this, hopefully somebody can help. Its driving me Crazy. Error: See troubleshooting section in http://wiki.netbeans,org/RubyGems for hep. Follows output of the gem tool: Error: while executing gem.....(Gem::RemoteFetcher::FetchError) bad response Forbidden 403 (http://production.s3.rubygems.org/quick/Marshal.4.8/yard-defaultreturn-1.0.0.gemspec.rz)

    Read the article

  • Good Hash Function for Strings

    - by Leif Andersen
    I'm trying to think up a good hash function for strings. And I was thinking it might be a good idea to sum up the unicode values for the first five characters in the string (assuming it has five, otherwise stop where it ends). Would that be a good idea, or is it a bad one? I am doing this in Java, but I wouldn't imagine that would make much of a difference.

    Read the article

  • Why won't anyone accept public fields in C#?

    - by Dmitri Nesteruk
    Seems like every C# static analyzer wants to complain when it sees a public field. But why? Surely there are cases where a public (or internal) field is enough, and there is no point in having a property with its get_ and set_ methods? What if I know for sure that I won't be redefining the field or adding to it (side effects are bad, right?) - shouldn't a simple field suffice?

    Read the article

  • custom string format 0,0 with slash or back slash

    - by Mamad R
    i have a WPF TextBox that user can type number in that . now i am searching for a string format that can separate TextBox number each 3 point (like 0,0) but i want separate text with Slash or Back Slash or another character. and we do not know how much point our number has. i am searching for string format not Linq solution or etc . i read Microsoft help but cant find any way . sample = 123456789 == 123/456/789 (good) --- 123,456,789 (bad)

    Read the article

< Previous Page | 280 281 282 283 284 285 286 287 288 289 290 291  | Next Page >