Search Results

Search found 17407 results on 697 pages for 'jquery wysiwyg'.

Page 526/697 | < Previous Page | 522 523 524 525 526 527 528 529 530 531 532 533  | Next Page >

  • Finding matches between multiple JavaScript Arrays

    - by Chris Barr
    I have multiple arrays with string values and I want to compare them and only keep the matching results that are identical between ALL of them. Given this example code: var arr1 = ['apple', 'orange', 'banana', 'pear', 'fish', 'pancake', 'taco', 'pizza']; var arr2 = ['taco', 'fish', 'apple', 'pizza']; var arr3 = ['banana', 'pizza', 'fish', 'apple']; I would like to to produce the following array that contains matches from all given arrays: ['apple', 'fish', 'pizza'] I know I can combine all the arrays with var newArr = arr1.concat(arr2, arr3); but that just give me an array with everything, plus the duplicates. Can this be done easily without needing the overhead of libraries such as underscore.js? (Great, and now i'm hungry too!) EDIT I suppose I should mention that there could be an unknown amount of arrays, I was just using 3 as an example.

    Read the article

  • ui.datepicker.js form validation (solved)

    - by lena
    Hi, I'm using ui.datepicker.js and I want to validate the date field to make sure the user select a date. I have tried function allow_submit() { var f = document.all.frm; if (f.date.value == "") { jAlert("Please select a date"); return false; } //if return true; } and also have try if (f.date.value == "0000-00-00") { without succes Any clue?

    Read the article

  • Cross browser window close event

    - by slik
    Is there a solution for cross browser event. I need to check if user closes their window and to throw an ajax request to my database to sign them out. I've looked everyone but most cases its not working in all browsers. Anyone have a solution? Or Alternative on how to do this perhaps a conditional statement depending on the browser? Thanks!

    Read the article

  • JavaScript Array Problem

    - by JasonS
    Hi, This wasn't the question I was going to ask but I have unexpectedly run aground with JavaScript arrays. I come from a PHP background and after looking at a few websites I am none the wiser. I am trying to create a multi-dimensional array. var photos = new Array; var a = 0; $("#photos img").each(function(i) { photos[a]["url"] = this.src; photos[a]["caption"] = this.alt; photos[a]["background"] = this.css('background-color'); a++; }); Error message: photos[a] is undefined. How do I do this. Thanks.

    Read the article

  • How do I separate functionality with Javascript code to set Timeout?

    - by GIVE-ME-CHICKEN
    I have the following code: var comparePanel = $(__this.NOTICE_BODY); clearTimeout(__this._timeout); comparePanel.addClass(__this.VISIBLE); __this._timeout = setTimeout(function () { comparePanel.removeClass(__this.CL_VISIBLE); }, 3000); } }) The following has been repeated a few times: __this._timeout = setTimeout(function () { comparePanel.removeClass(__this.CL_VISIBLE); }, 3000); I want to be able to do something like this: __this._timeout = setTimeout(comparePanel, 3000); How do I define and call that function? PS. I am very very new to JavaScript so any explanation of what is going on is greatly appreciated.

    Read the article

  • why refresh evrytime?

    - by cowboy
    I have form below which contains a text field and a button. when i start typing it shows hints from my database and on clicking button or hiting enter key it displys search results. ajax technology is used for both hints and search results and it is working well but THE PROBLEM IS THAT IT WORKS ONLY THE FIRST TIME PAGE LOADS OR ONLY AFTER REFRESHING THE PAGE. IF I WANT ANOTHER SEARCH IT DOESNT RESPOND, JUST SHOWS THE PREVIOS SEARCH RESULT UNLESS THE PAGE IS REFRESHED. <input type="text" id="txt" onkeyup="showhint(this.value)"/> <input type="button" value="search" onclick="searchresult()"/> what kind of problem is this?? any solution?? plz plz plz

    Read the article

  • Javascript regex returning true.. then false.. then true.. etc

    - by betamax
    I have a strange problem with the validation I am writing on a form. It is a 'Check Username' button next to an input. The input default value is the username for example 'betamax'. When I press 'Check Username' it passes the regex and sends the username to the server. The server behaves as expected and returns '2' to tell the javascript that they are submitting their own username. Then, when I click the button again, the regex fails. Nothing is sent to the server obviously because the regex has failed. If I press the button again, the regex passes and then the username is sent to the server. I literally cannot figure out what would be making it do this! It makes no sense to me! This is my code: $j("#username-search").click(checkUserName); function checkUserName() { var userName = $j("#username").val(); var invalidUserMsg = 'Invalid username (a-zA-Z0-9 _ - and not - or _ at beginning or end of string)'; var filter = /^[^-_]([a-z0-9-_]{4,20})[^-_]$/gi; if (filter.test(userName)) { console.log("Pass") $j.post( "/account/profile/username_check/", { q: userName }, function(data){ if(data == 0) { $j("#username-search-results").html("Error searching for username. Try again?"); } else if(data == 5) { $j("#username-search-results").html(invalidUserMsg); } else if(data == 4) { $j("#username-search-results").html("Username too short or too long."); } else if(data == 2) { $j("#username-search-results").html("This is already your username."); } else if(data == 3) { $j("#username-search-results").html("This username is taken."); } else if(data == 1){ $j("#username-search-results").html("This username is available!"); } }); } else { console.log("fail") $j("#username-search-results").html(invalidUserMsg); } return false; } The HTML: <input name="username" id="username" value="{{ user.username }}" /> <input type="button" value="Is it taken?" id="username-search"> <span id="username-search-results"></span>

    Read the article

  • ASP.NET Password textbox, has text as characters entered

    - by SimonNet
    When I look at gmail on my mobile web browser the password textbox hashes the characters as I type so I can see the actual input as I type before is hashed with an asterisk. So as I enter it becomes, P -- *a -- **s etc.. How is this done? I presume its javascript? If somone can point me in the right direction that would be great.

    Read the article

  • Is Accessing USB from web application for cross browser cross os possible at all ?

    - by Ved
    Hey Guys, I am wondering if there is anyway we can achieve this. I heard different things about Silverlight 4 , Java Script or Active X control but not seen any demo of code for any of them. Does anyone know any web component that is available or how to write one. We really like capture client's USB drive via Web and read/write data on it. This has to work for ANY Operating system in Any web browser. Thanks UPDATED What about WPF in browser mode...I read that I can host my wpf apps inside browser and sort of like smart client. Here is a great example of doing this via silverlight 4 but author mentions about possibility of accessing USB on MAC via 1) Enable executing AppleScripts. This option will let us have the same amount of control on a mac machine as we do on a windows machine. 2) Add an overload to ComAutomationFactory.CreateObject() that calls the “Tell Application” command under the scenes and gets a AppleScript object. This option would work extremely well for Office automation. For any other operating system feature, you’ll have to code OS access twice.  I did not quite understand it. Has any tried this ?

    Read the article

  • return false for parent javascript function

    - by jeerose
    $("#purchaser_contact").live('submit', function(){ $.ajax({ type: "POST", url: 'ajax/contactSearch.php', data: ({ fname: $("#fname").val(), lname: $("#lname").val(), city: $("#city").val(), state: $("#state").val() }), success: function(d) { var obj = JSON.parse( d ); if(obj.result != 0){ $("#contactSearch").remove(); $("#button-wrapper").before('<div id="contactSearch">' + obj.result + '</div>'); $("#contactSearch").slideToggle('slow'); //return false from submit!! }); }); I know there are other posts on this but I couldn't figure out how to apply them properly to my situation without making it messy. How do I return false on the submit event to prevent the form from submitting if I'm within the $.ajax and success functions? Thanks.

    Read the article

  • Checking if radio buttons are checked in Firefox

    - by Andrew Song
    On my site, I have two checkboxes created in my ASP.NET MVC view like so: Html.RadioButton("check", "true", "true" == (string) ViewData["someKey"], new { id = "check1"}); Html.RadioButton("check", "false", "false" == (string) ViewData["someKey"], new { id = "check2"}); I am positive that ViewData["someKey"] has the value "true" in it. In my JS init function, I perform the following check: alert($('#check1').is(':checked') + " " + $('#check2').is(':checked')); In Firefox (and only Firefox), my alert dialog will show the following (it works as expected in every other browser): Initial page load: true false Normal refresh via Ctrl + R: false false Refresh skipping cache via Ctrl + Shift + R: true false I have tried many different methods of looking at the checkbox value, including $('#check1').attr('checked') without success. If I examine the HTML in Firebug, I can see that the first radio button has the property checked="checked" in it. Why is the checkbox value changing in FF when I refresh, and how can I mitigate this? Since this seems to be a FF-only bug, how can I change my code to make it work? This SO question seemed to ask something similar, but none of the proposed solutions seem to work in this case. Edit: I should also point out that when the radio button is rendered after the refresh in FF, it's not actually being displayed as checked either, despite what the HTML is telling me. Edit2: Adding raw HTML as per request <input id="check1" type="radio" value="True" name="check" checked="checked"/> <input id="check2" type="radio" value="False" name="check"/>

    Read the article

  • How to keep current selection for jqGrid pulldown edit

    - by WildBill
    When editing cells in jqGrid, specifically using a select pull-down to edit a cell, how does one make the current selection the current choice for that cell? In my page I have a cell where edittype:'select' is set but when one clicks on that row the value for that cells automatically changes to the first entry that my AJAX call returns. Is there something within JQGrid that needs to be set or does the object I send to jqGrid have to be of a certain format to do so?

    Read the article

  • show horizontal scroll bar in jqgrid

    - by Hunt
    Please see the link below, http://www.logicatrix.com/example/records.html In this table there are many columns included , so what i want is to get fit the whole table into drawn gray border i.e. div element with class name bms-dashboard-body. with a horizontal scroll bar just like an excel sheet has on the right bottom corner a small one. is it possible to create liquid layout of this jqgrid table ? if someone has another approach , to fit the this table then i don't mind.

    Read the article

  • How to Load external Div that has a dynamic content using ajax and jsp/servlets ?

    - by A.S al-shammari
    I need to use ajax feature to load external div element ( external jsp file) into the current page. That JSP page contains a dynamic content - e.g. content that is based on values received from the current session. I solved this problem , but I'm in doubt because I think that my solution is bad , or maybe there is better solution since I'm not expert. I have three files: Javascript function that is triggered when a element is clicked, it requests html data from a servlet: $("#inboxtable tbody tr").click(function(){ var trID = $(this).attr('id'); $.post("event?view=read",{id:trID}, function(data){ $("#eventContent").html(data); // load external file },"html"); // type }); The servlet "event" loads the data and generates HTML content using include method : String id = request.getParameter("id"); if (id != null) { v.add("Test"); v.add(id); session.setAttribute("readMessageVector", v); request.getRequestDispatcher("readMessage.jsp").include(request, response); } The readMessage jsp file looks like this: <p> Text: ${readMessageVector[0]} </p> <p> ID: ${readMessageVector[1]} </p> My questions Is this solution good enough to solve this problem - loading external jsp that has dynamic content ? Is there better solution ?

    Read the article

  • Automatic printing through IE6

    - by Richard
    We have a requirement to auto print dockets from a webpage. We are developing a stock control application using ASP.NET, MVC2 using IE6 Scenerio is as follows: Once the user has completed the order, a docket should be automatically printed. At the moment, I am using Javascript command "window.print();" method however the print dialog button is displayed. Is there a way to stop the print dialog button from showing and the docket will be automatically printed?

    Read the article

  • Flash SWF not initializing until visible - can I force them to initialize?

    - by Jason
    I have an application that needs to render about 100 flash graphs (as well as other DOM stuff) in a series of rows that vertically extend many times beyond the current visible window - in other words, the users have to scroll down see see all the different graphs. This application is also dynamic and when a user changes a value in the DOM (anywhere on the page) it will need to propagate that change to all the Flash graphs at the same time. So I setup all the externalInterface callbacks and was careful to not let any JS start going until the ever-so-important "flashIsReady" call and...it worked great until I tried to update() the existing swf's with new data. Here was the behavior: - All the swfs load (initially) in both IE/Fox = good. - Updating swfs with new content works in IE but not in Fox = not good - Updating swfs with new content works in Fox --ONLY IF-- I scrolled down to the bottom of the page, then back to the top -- BEFORE -- I triggered an update(). So then I started tracing out each time a swf called the JS to say "flash is ready" and I realized, Firfox only renders swfs as they become visible. And To be honest - that's fine and actually, I am pretty sure that IE does this too. But the problem is that not only does Firefox not initialize the swf, Firefox doesn't even acknowledge the swf exists (expect for after onload) if it has not yet been visible. And the proof is that you get JS errors saying: "[FlashDOMID].FlashMethod is not a function". However, scroll down a little, wait until its visible and suddenly the trace starts lighting up "Flash Ready", "Flash Ready", "Flash Ready" and once they are all ready, everything works fine. Someone told me that FF does not init swf's until visible - can I force it? I can post code if you need...but its pretty heavy (hard to strip out the relevant from the rest) and I would like to avoid it (for your sakes) if possible. The question is simple - have you had this happen and if so, did you find a solution? Does anyone now how to force a not-yet-visible swf to initialize? Thanks guys.

    Read the article

  • How to replace slide effect to fade out/fade in effect on this slideshow?

    - by LDam
    Hi guys! I need replace slide effect to fade-out/fade-in effect on the prev and next slide functions: function animate(dir,clicked){ u = true; switch(dir){ case 'next': t = t+1; m = (-(t*w-w)); current(t); if(o.autoHeight){autoHeight(t);} if(s<3){ if (t===3){$(o.slides,obj).children(':eq(0)').css({left:(s*w)});} if (t===2){$(o.slides,obj).children(':eq('+(s-1)+')').css({position:'absolute',left:(w)});} } $(o.slides,obj).animate({left: m}, o.slidespeed,function(){ if (t===s+1) { t = 1; $(o.slides,obj).css({left:0},function(){$(o.slides,obj).animate({left:m})}); $(o.slides,obj).children(':eq(0)').css({left: 0}); $(o.slides,obj).children(':eq('+(s-1)+')').css({ position:'absolute',left:-w}); } if (t===s) $(o.slides,obj).children(':eq(0)').css({left:(s*w)}); if (t===s-1) $(o.slides,obj).children(':eq('+(s-1)+')').css({left:s*w-w}); u = false; }); break; case 'prev': t = t-1; m = (-(t*w-w)); current(t); if(o.autoHeight){autoHeight(t);} if (s<3){ if(t===0){$(o.slides,obj).children(':eq('+(s-1)+')').css({position:'absolute',left:(-w)});} if(t===1){$(o.slides,obj).children(':eq(0)').css({position:'absolute',left:0});} } $(o.slides,obj).animate({left: m}, o.slidespeed,function(){ if (t===0) { t = s; $(o.slides,obj).children(':eq('+(s-1)+')').css({position:'absolute',left:(s*w-w)}); $(o.slides,obj).css({left: -(s*w-w)}); $(o.slides,obj).children(':eq(0)').css({left:(s*w)}); } if (t===2 ) $(o.slides,obj).children(':eq(0)').css({position:'absolute',left:0}); if (t===1) $(o.slides,obj).children(':eq('+ (s-1) +')').css({position:'absolute',left:-w}); u = false; }); break; case 'fade': t = [t]*1; m = (-(t*w-w)); current(t); if(o.autoHeight){autoHeight(t);} $(o.slides,obj).children().fadeOut(o.fadespeed, function(){ $(o.slides,obj).css({left: m}); $(o.slides,obj).children(':eq('+(s-1)+')').css({left:s*w-w}); $(o.slides,obj).children(':eq(0)').css({left:0}); if(t===s){$(o.slides,obj).children(':eq(0)').css({left:(s*w)});} if(t===1){$(o.slides,obj).children(':eq('+(s-1)+')').css({ position:'absolute',left:-w});} $(o.slides,obj).children().fadeIn(o.fadespeed); u = false; }); break; default: break; } }; I had tried, but the auto restart didn't work! You can view the documentation and download the complete code with the examples in this link: http://github.com/nathansearles/loopedSlider/tree/master Please help me! (Sorry for my bad english!)

    Read the article

  • Single-Sign-On ASP.NET MVC

    - by Mike
    Hi Guys, We are trying to build a cross-domain single-sign on solution using ASP.NET MVC. Something which works like this: User hits www.test.com [or www.test2.com or www.test3.com or www.testN.com] User clicks widget, login appears User signs into www.example.com from 2) i.e. from widget [x-domain signin] User is now logged in on www.test.com [authenticated from www.example.com] User visits [www.test2.com or www.test3.com or www.testN.com] and is signed in to www.example.com Any existing solutions or tutorials available ?

    Read the article

  • Object's field cannot be accessed after $.ajax call in success function - it is undefined

    - by dragonfly
    I have a $.ajax call and and server returns JSON. This is my call: var result; // tmp variable just for playing with Chrome console $.ajax({ type: "GET", url: "ashxJSON.ashx", data: { name: "some sample data" }, contentType: "application/json; charset=utf-8", dataType: "json", success: function (msg) { result = msg; console.log(msg); $("#output").append("<p>" + msg.message + "</p>"); }, error: function (jqXHR, textStatus, errorThrown) { console.log(textStatus); console.log(errorThrown); } }); Server returns exactly this string: { "messsage": "Hello World to ..."} And now, when I: console.log(msg) I see: Object messsage: "Hello World to..." proto: Object But when I access msg.message or msg["message"] I see: undefined What is wrong with me / that msg object?

    Read the article

  • How do you modify a modal popup from ASP codebehind instead of letting it close?

    - by user328422
    I'm using SimpleModal to create a popup on an ASP.net application. The OK button calls a server-side function - and based on the resulta of that function I'd like to modify the popup (make some things visible, etc.) instead of letting it close. If that's too difficult, I'd like to open the popup again without the user having to re-click on anything. I'm just not sure what the best way to do this is. Currently the OK button in the popup looks like this: <asp:ImageButton ID="submitInfoBtn" OnClick="btnSubmitInfo_Click" ImageUrl="css/assets/btn_ok.png" runat="server"/> and there is nothing defined that tells anything that the OK button should close the popup (the Cancel button has class="simplemodal-close", so I would expect it to do just that, but not the OK button) - anyone have any ideas on the best way through this? Thanks in advance!!

    Read the article

  • jqGrid visibility issues

    - by CoffeeCode
    jqGrid and IE8 are not making friends... ( the jqgrid is invisible in the IE, sometime when the mouse is over it, it appears, but still after sec it disappears. in FF, Chrome, Opera it works fine. is there a good explanation for this??

    Read the article

< Previous Page | 522 523 524 525 526 527 528 529 530 531 532 533  | Next Page >