I had the following HTML page rendering to use the Google Maps API. This has been running for about two months and all the sudden just stopped working. I am trying to get the point with the getLatLng function and it appears to be returning null everytime. Has anyone experienced a similar issue or see anything wrong here? Any help is appr...
I would like to hide any text matching a pattern from any HTML page, before it is displayed. I tried something like that with Greasemonkey : var html = document.body.innerHTML; html = html.replace( /some pattern/g, '???' ); document.body.innerHTML = html; The text I want to hide is correctly replaced with '???', but for a brief momen...
I have an ExtJS based application. When editing an object, an ExtJS window appears with a number of tabs. Three of these tabs have Ext GridPanels, each showing a different type of data. Currently each GridPanel has it's own JsonStore, meaning four total AJAX requests to the server -- one for the javascript to create the window, and one f...
<asp:UpdatePanel ID="UpdatePanel2" runat="server" OnLoad="UpdatePanel2_Load" UpdateMode="Conditional"> <ContentTemplate> <script type="text/javascript"> myFunction(); </script> <asp:Label ID="Label1" runat="server" Text="1" Width="18px"></asp:Label> </ContentTemplate> </asp:UpdatePanel> C...
Fully disclosing that I do not know Javascript, I'm trying to get this Javascript: javascript:location = 'http://validator.w3.org/check?uri=' +escape(location)&doctype=Inline&charset=detect+automatically&ss=1&group=0&user-agent=W3C_Validator/1.654'; to work as a Bookmarklet in order to send a URL of this format: http://validator.w3.o...
I am making an AJAX calling using JQuery. I get back a JSON object containing HTML and Javascript. Within the javascript, there is a function Initialize(). This returned javascript from the AJAX call should replace the initial definition of Initialize() which was there before the AJAX call was made. So basically, I'm trying to dynami...
I just installed VS 2010 Beta 2 and wanted to play with an ASP.NET MVC 2 project. I simply added some script (alert('hello');) into the Home controller's index.aspx view, and I can see it executing. When I try to set a breakpoint, however, it never gets hit. I also tried to use the "debugger" keyword, and when I do, I get a disappoint...
Hello gurus, I have a javascript function that looks element id with certain patterns. So I have the following script: if (f.elements[i].id.match(/DataList\[-\d{3}|\d{3}\]\.MemberId/)) { //do something } It should match elements with ids such as these: DataList[-1].MemberId DataList[-2].MemberId And it does, however it also matc...
My employer is blocking the Google CDN domain that provides the jQuery file to so many websites: http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js I want to use GreaseMonkey to provide that jQuery reference from a different domain. Is this possible? Can I use a GreaseMonkey script to tell a page to load it's jQuery refer...
Hi I have an xml webservice which I'm fetching using PrototypeJS. The xml has the correct content type and is well-formed, and looks like this: <GetTokenResponse xmlns="http://tempuri.org/"> <GetTokenResult>F655100D64F098F0AC33AFF414A4A0D5</GetTokenResult> </GetTokenResponse> The AJAX request is completing successfully, and I ...
I've got a page where you upload videos, those videos are then encoded (much like Youtube). The encoding part can take some time and I want to automatically show the user if encoding is done by periodically polling the encoding status from within the page, if encoding is completed I want to replace the encoding icon with a "play" button ...
I can easily create a html input field that has text already in it. But when the user clicks on the input field the text doesn't disappears but stays there. The user then has to manually remove the text to type. How can I create an input field where when the user clicks on the input field box the text then disappear? ...
I need a simple (HTML/JavaScript) working example for the following objective. In a table with three columns and 5 rows the first column is a text box. The second column is a button/link called EDIT and third column is button/link called SAVE. When I click on EDIT for say the 3rd row the textbox in 3rd row should become editable. I ente...
I read a lot of good things about jqGrid on SO and would like to know if it is well suited for a project I am going to working on. We are currently looking at either sticking with asp.net classic or moving to asp.net mvc (my preference after a year working with it). I like that jqGrid works as a JQuery plugin or as a purchasable versio...
Hi, Feeling very proud of myself after creating a form with an AJAX submit, I test it in IE8 and get "Message: 'quantity' is undefined". I've read that it could be something to do with the fact that earlier versions of IE used ActiveX for AJAX requests, but I'm very new to JS and have no real understanding of the problem, let alone the ...
I need to emulate enum type in Javascript and approach seems pretty straight forward: var MyEnum = {Left = 1; Right = 2; Top = 4; Bottom = 8} Now, in C# I could combine those values like this: MyEnum left_right = MyEnum.Left | MyEnum.Right and then I can test if enum has certain value: if (left_right && MyEnum.Left == MyEnum.Left)...
Is there any way to check the installed software on a client machine using JavaScript? For example: I want to check on the client machine whether the 'Epson JavaPOS ADK' is installed or not. ...
After opening an iframe, I sometimes need to close it. Thus far, I just remove the iframe from its parent node, thus cutting it off from the DOM. However, I'm finding that this doesn't immediately end the iframe's life, and its javascript code can still call back into the parent window, which no longer expects these callbacks. How can...
Hi, I've dived into the GWT world a couple of months ago and find it quite interesting. I'm currently developing a web application which is to be used internally and so we need to resize the browser window, which can only be done by JSNI. After hitting some problems regarding the JSNI I was advised to look into jquery and I found that i...
Hi again... I have tried different solutions but none of them work... So here is my last shot, if there is anybody out there who have done this or knows a way to do it please help me out... I have two divs, one on the left, and one on the right side of my page. I have an iframe in the middle of my site, which content is loaded from a ph...