Search Results

Search found 26142 results on 1046 pages for 'javascript alert'.

Page 526/1046 | < Previous Page | 522 523 524 525 526 527 528 529 530 531 532 533  | Next Page >

• Using Jquery to add items in Listbox from Textbox

  - by Pratik Gupta

  I am stuck somewhere using jquery to append the list box from a text box. here is my jquery $("#btnAddSvc").click(function () { var svc = $("#<%= txtServiceName.ClientID %>").val(); //Its Let you know the textbox's value svc.appendTo("#<%=lstSvcName.ClientID %>"); }); I am using asp.net (c#) to develop my code <asp:Button ID="btnAddSvc" runat="server" Text=">>" Font-Size="Medium" /> <asp:ListBox ID="lstSvcName" runat="server" SelectionMode="Multiple" ToolTip="Selected Service Names" Width="169px"></asp:ListBox> can someone please help as i am not able to get the values in list box.

  Read the article

• How to append a row to a TableViewSection in Titanium?

  - by Mike Trpcic

  I'm developing an iPhone application in Titanium, and need to append a row to a particular TableViewSection. I can't do this on page load, as it's done dynamically by the user throughout the lifecycle of the application. The documentation says that the TableViewSection has an add method which takes two arguments, but I can't make it work. Here's my existing code: for(var i = 0; i <= product_count; i++){ productsTableViewSection.add( Ti.UI.createTableViewRow({ title:'Testing...' }) ); } That is just passing one argument in, and that causes Titanium to die with an uncaught exception: 2010-04-26 16:57:18.056 MyApplication[72765:207] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid update: invalid number of rows in section 2. The number of rows contained in an existing section after the update (2) must be equal to the number of rows contained in that section before the update (1), plus or minus the number of rows inserted or deleted from that section (0 inserted, 0 deleted).' 2010-04-26 16:57:18.056 MyApplication[72765:207] Stack: ( The exception looks like it did add the row, but it's not allowed to for some reason. Since the documentation says that TableViewSection takes in "view" and "row", I tried the following: for(var i = 0; i <= product_count; i++){ productsTableViewSection.add( Ti.UI.createView({}), Ti.UI.createTableViewRow({ title:'Testing...' }) ); } The above code doesn't throw the exception, but it gives a [WARN]: [WARN] Invalid type passed to function. expected: TiUIViewProxy, was: TiUITableViewRowProxy in -[TiUITableViewSectionProxy add:] (TiUITableViewSectionProxy.m:62) TableViewSections don't seem to support any methods like appendRow, or insertRow, so I don't know where else to go with this. I've looked through the KitchenSink app, but there are no examples that I could find of adding a row to a TableViewSection. Any help is appreciated.

  Read the article

• Measure width() with jQuery after DOM refresh

  - by o_O Tync

  My script dynamically creates a <ul> width left-floating <li>s inside: it's a paginator. Afterwards, the script measures width of all <li>s and summs them up. The problem is that after the nodes are injected into the document — the browser refreshed DOM and applies CSS styles which takes a while. It has a negative effect on my script: when these operations are not complete before I measure the width — my script gets a wrong value. If I perform the measure in a second — everything is ok. The thing I'm looking for is a way to detect the moment when the <ul> is fully drawn, styles applied and the width has stabilizes. Or at least a way to detect every dimensions changes. Of course I can use setTimeout(..., 100) but it's ugly and I guess — not a solution at all. If there's a way to detect width stabilization — I would do the measuring right after it to get the correct values. HTML code generated by the DOM <div> <ul> <li><a href="...">1</a></li> <li><a href="...">2</a></li> .... </ul> </div> P.S. Why I need this. My paginator's left-floating <li> items tend to move to the next line when the <ul> tries to become wider than the page itself. Even though most of <li>s are invisible because of parent <div>'s width restriction: div { width: 500px; overflow: hidden; } div ul { width: 100%; white-space: nowrap; } div ul li { display: block; float: left; } they still go down unless I specify the actual summed width of the <ul> with the script.

  Read the article

• Loading default value in a dropdown and calling onchange event

  - by J. Davidson

  Hi i have following dropdown <div class="fcolumn"> <label class="text" for="o_Id">Months:</label> <select class="textMonths" id="o_Id" name="periodName" > <option value="000">Select Period--</option> </select> </div> In the following jquery, first it loads fnLoadP() in a drop down list. Than as a default I am loading one of the values in drop down which is '10'. It loads too as default value. But it should be executing $("#o_Id").change.. which it doesn't. $(document).ready(function () { var sProfileUserId = null; $("#o_Id").change(function () { //---- }); fnLoadP(); $("select[name='pName']").val('10'); }); }); Basically my goal is. After dropdown values are loaded, to load '10' as default value and call onchange event in the dom. Please let me know how to fix it.

  Read the article

• PHP auto refresh page without losing user input

  - by Tony

  I'm working on a PHP collaboration software project. I have a page that shows the latest updates from other users who are adding content to the database, but also has a form input to allow the user to enter text. I am currently using this code to refresh the page automatically every 30 seconds: header('Refresh: 30'); The problem is that the header code refreshes the entire page, and not just what is pulled from the database. Is there any PHP code that will just pull any new data from the database without refreshing the entire page? If someone could point me in the right direction I'd appreciate it.

  Read the article

• make textarea fullscreen jquery (for use as code editor)

  - by Jorre

  I have a text area in which users can type source code (html/css/js). I want to be able to let them click a "switch to fullscreen" link to make the editor fullscreen. Of course, this should work on any resolution and must also resize when a users resizes it's window. I found this plugin, http://plugins.jquery.com/project/fulltextarea, but it's not resizing when the browser windows is resized. Any tips or plugins for this one?

  Read the article

• Interactive World Map, highlight countries on mouseover

  - by BrenGG

  I need to create an interactive world map on the front page of a site, the view portal will be about 650x200 pixels. The interactivity would include the following, mouse-over a country would highlight (the countries are will literally be filled with "red" for example) that country and display the countries' name (preferably text in a div), I will also be linking the highlighting event with a that will highlight a country when selected. I am having a difficult time finding a suitable solution, I refuse to use or learn a proprietry technology such as flash so it is not an option. I created a simple mockup using openlayers and a custom map image but the countries' markers load too slowly in IE6. Also svg seems too large, as I tried to use RaphaelJS, but abondoned it when I realised the world map data is 1.2mb which is totally un acceptable for the front page of a site.. I am really at a loss on how I am going to do this, my last resort is to manually create 250+ (however many countries there are) pngs and apply mouseover events to hotspots in the image... but this is probably going to be a dead end too.. desperately seeking a solution, any helpful comments will be appreciated!

  Read the article

• How can one put together multiple arrays into one string?

  - by Noor

  I'm having a hard time describing what I'm looking for. If we pretend that we're pulling an array (I've used the .split to get user input data) where each line represents a link. How can I then add an anchor tagg to that link that I'm pulling? I need to be able to put < a href=" + thearray + "anything< /a. The reason for this is that I'm dynamically creating a list. I think that if I create two variables, one with this part < a href=" one with the closing and then call some sort of function that puts those two and the pulled array in between them until the list is complete. Does this make any sense?

  Read the article

• looking for overview of readystate and browsers

  - by Matt

  I'm finding a lot of problems with trying to determine readyState between IE8, FF3, and Chrome. so far this is what I find: Chrome, FF do not fire an event for .onReadyStateChanged Chrome, FF support .onLoad IE8 supports .onReadyStateChanged, but does not support .onLoad IE8 has also returned loaded, and complete. Mostly it states loaded, but every now and then it spits out complete. Can anyone point me to a chart or overview of browsers and the way they handle readyStates?

  Read the article

• Get scrollheight cross-browser through Selenium

  - by hh354

  Hi, I'm working on a project which is using Selenium and I'd like to try to get the full web page height cross-browser and cross-platform. IE8 is being stubborn as always, is there anybody who has an idea of how to solve this? The problem: When you scroll down a page for e.g. 500px and you keep doing this until the bottom of the page, the last scroll will be less than 500px. I need to know how much this last scroll was. Two ways of solving: 1) Find the offset that has been scrolled each time (works everywhere except IE8) 2) Find the total height of the webpage I know JQuery's height() function does this but I can't use this function from Selenium RC. If you know a way of calling JQuery functions through Selenium or any other solution, please tell! Cheers, Henry

  Read the article

• Including JS, CSS in a page (jQuery)

  - by Nimbuz

  I recently came across this jQuery plugin to include external JS and CSS files into a page. Although its release in early 2009 but there're NO references in blogs or elsewhere. I wonder if its usable? Anyone here use it before?

  Read the article

• jquery alternate table row colors for a specifiq table

  - by TIT

  i have two tables. <table id='1'></table> and <table id='2'></table>. When i put this code: $(document).ready(function() { //for table row $("tr:even").css("background-color", "#F4F4F8"); $("tr:odd").css("background-color", "#EFF1F1"); }); Both the tables got it alternate row colors, which i dont want, i want only to color the table with id=2. how it can be accomplished?

  Read the article

• How do I enable enter key submit?

  - by Doug

  So two questions here: If I use <input type="button" onclick="validate()"> then the enter key wouldn't work. However, I can use type="submit" but how would I invoke validate()?

  Read the article

• Help me reduce code repetition in a simple jQuery function

  - by user339876

  I have built a carousel using the jQuery cycle plugin. I have 4 links that jump to relevent slides. Right now I have a chunk of code for each link. I am trying to create a single multi-purpose function. $('#features-slide0').click(function() { $('#features-slides').cycle(0); return false; }); $('#features-slide1').click(function() { $('#features-slides').cycle(1); return false; }); $('#features-slide2').click(function() { $('#features-slides').cycle(2); return false; }); $('#features-slide3').click(function() { $('#features-slides').cycle(3); return false; }); I have a rel value on each link that carries the number of the slide. How can I use that to create a single block of code that takes care of the link jump?

  Read the article

• Most efficient way to save tile data of an isometric game

  - by Harmen

  Hello, I'm working on an isometric game for fast browsers that support <canvas>, which is great fun. To save information of each tile, I use a two-dimensional array which contains numbers representing a tile ID, like: var level = [[1, 1, 1, 2, 1, 0], [0, 1, 1, 2, 0, 1], [0, 1, 1, 2, 1, 1]]; var tiles = [ {name: 'grass', color: 'green'}, {name: 'water', color: 'blue'}, {name: 'forest', color: 'ForestGreen'} ]; So far it works great, but now I want to work with heights and slopes like in this picture: For each tile I need to save it's tile ID, height and information about which corners are turned upward. I came up with a simple idea about a bitwise representation of all four corners, like this: 1011 // top, bottom and left corner turned up My question is: what is the most efficient way to save these three values for each cell? Is it possible to save these three values as one integer?

  Read the article

• Using jQuery's animate(), if the clicked on element is "<a href="#" ...> </a>", the fucntion should

  - by Jian Lin

  I was reading jQuery's page for animate() http://api.jquery.com/animate/ Its examples don't mention about if using <a href="#" id="clickme">click me</a> ... $('#clickme').click(function() { $('#someDiv').animate({left: "+=60"}); }) we actually still have to return false like in the old days? $('#clickme').click(function() { $('#someDiv').animate({left: "+=60"}); return false; }) (but then, those examples didn't use a <a> for the "click me"... but used something else. Otherwise the page will jump back to the beginning of the page? Does jQuery have a more elegant or magical way of doing it?

  Read the article

• NodeJS vm.runInThisContext() and lack of __filename

  - by rFactor

  Whenever I run vm.runInThisContext(code, filename), the ran code reports __filename and __dirname as undefined. This also leads to the situation that any fs.readFile and such calls will not work with relative paths. For example this does not work: fs.readFile('../file', fn); because it does not know where to relate the path to. Specifying the filename as /home/full/path/to/file.js for vm.runInThisContext function does not seem to matter at all. How can I make Node to understand the path to the file?

  Read the article

• Jquery .each(): find elements containing input

  - by Poku

  Hey, I have a table which have a thead section and a tbody section. Im using jQuery each to find and count all THs in a table. This works fine. But at the same time i want to check if the TDs of the THs in the tbody is containing any input elements. Here is what i have so far: jQuery('#' + _target).each(function () { var $table = jQuery(this); var i = 0; jQuery('th', $table).each(function (column) { if (jQuery(this).find("input")) { dataTypes[i] = { "sSortDataType": "input" } } else { dataTypes[i] = { "sSortDataType": "html" } } i++; }); }); I hope this is enough information for you to help me out?

  Read the article

• Understanding a skelton of jQuery plugin

  - by TK

  At a website, I found the following code to make a jQuery plugin: (function($){ // Our code here... })(jQuery); I don't understand how the code above works. What I understand is that the code executes immediately because the very last () in function(){}(). So the entire code says that is an anonymous function that is run immediately. But I don't understand why the wrapping needs to pass jQuery and that inside it needs $ to be passed. From my understanding, $ is an alias to jQuery, meaning practically the same. What is the meaning of $ and jQuery here? How does the overall code work as a jQuery plugin?

  Read the article

• control + enter in browser takes only .com?

  - by Abhilash M

  I have this strange problem, how exactly does control + enter decides the domain of a website?? If i type stackoverflow,then hit control+enter, it works and takes to homepage, but i type ubuntuforums, then hit control + enter, it does not recognise its ubuntuforums.org, but goes to ubuntuforums.com?? How does this exactly work? If i need to change this behaviour, how should i do it?

  Read the article

• Regex: Getting content from url

  - by farazshuja

  i want to get "the-game" using regex from urls like http ://www.somesite.com.domain.webdev.domain.com/en/the-game/another-one/another-one/another-one/ http ://www.somesite.com.domain.webdev.domain.com/en/the-game/another-one/another-one/ http ://www.somesite.com.domain.webdev.domain.com/en/the-game/another-one/ Just created space after http, as its not allowing me to post more links

  Read the article

• What's the topmost iframe in the same domain?

  - by Jakob Stoeck

  How can I get the topmost iframe which is in the same domain, i.e. iframe level 1 example.org iframe level 2 example.org iframe level 2 example.org iframe level 3 example.org <-- would give me iframe level 1 iframe level 1 other-example.org iframe level 2 example.org iframe level 2 example.org iframe level 3 example.org <-- would give me iframe level 2 iframe level 1 other-example.org iframe level 2 example.org iframe level 2 example.org <-- would give me iframe level 2 (this) I need it because I have a website which should work in an iframe of another domain and stand-alone. In this website there are scripts which depend on window.top which shouldn't be top but the topmost iframe in the same domain.

  Read the article

• Cannot call method 'wsl_wordpress_social_login'

  - by David Allen

  Hi I'm using a wordpress plugin to allow user to comment using facebook and twitter accounts. This is the page i am testing the plugin on http://blog.pcpal.co.uk/2012/03/london-underground-wi-fi-connectivity-due-within-months/ When i click the facebook icon its opens up a windows where i sign into facebook ad then directs to a blank pages which has a JS error see code below <html><head> <script> function init() { window.opener.wsl_wordpress_social_login({ 'action' : 'wordpress_social_login', 'provider' : 'Facebook' }); window.close(); } </script> </head> <body onload="init();"> </body></html> # Error is Uncaught TypeError: Cannot call method 'wsl_wordpress_social_login' of null If you can help then great.. Additional info Only seems to do it with chrome

  Read the article

• Looping through list items with jquery

  - by Gallen

  I have this block of code listItems = $("#productList").find("li"); for (var li in listItems) { var product = $(li); var productid = product.children(".productId").val(); var productPrice = product.find(".productPrice").val(); var productMSRP = product.find(".productMSRP").val(); totalItemsHidden.val(parseInt(totalItemsHidden.val(), 10) + 1); subtotalHidden.val(parseFloat(subtotalHidden.val()) + parseFloat(productMSRP)); savingsHidden.val(parseFloat(savingsHidden.val()) + parseFloat(productMSRP - productPrice)); totalHidden.val(parseFloat(totalHidden.val()) + parseFloat(productPrice)); } and I'm not getting the desired results - totalItems is coming out as 180+ and the rest all NaN. I suspect its where i use var product = $(li); or perhaps with the expression on the loop itself. Either way - I need to loop through the <li> items in the <ul> labelled #productList

  Read the article

• How to post to a request using node.js

  - by Mr JSON

  I am trying to post some json to a URL. I saw various other questions about this on stackoverflow but none of them seemed to be clear or work. This is how far I got, I modified the example on the api docs: var http = require('http'); var google = http.createClient(80, 'server'); var request = google.request('POST', '/get_stuff', {'host': 'sever', 'content-type': 'application/json'}); request.write(JSON.stringify(some_json),encoding='utf8'); //possibly need to escape as well? request.end(); request.on('response', function (response) { console.log('STATUS: ' + response.statusCode); console.log('HEADERS: ' + JSON.stringify(response.headers)); response.setEncoding('utf8'); response.on('data', function (chunk) { console.log('BODY: ' + chunk); }); }); When I post this to the server I get an error telling me that it's not of the json format or that it's not utf8, which they should be. I tried to pull the request url but it is null. I am just starting with nodejs so please be nice.

  Read the article

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