Hello friends, I am a beginner to ruby on rails.But i am quite comfortable with php, Jquery. But i am not able to get the picture behind the screen in ajax in rails. Can anybody suggest me a good book for ajax in rails or some good tutorials. Right now i am working on Agile Web Development with Rails book. ...
what is the best practice for DOM generation ? passing the full html as response from server or pass necessary values and create dom accordingly from client side ? Please suggest.. ...
I'm thinking about a good solution for implementing a sign up/login system that works across different domains and servers. A working example is Olx (you can register in one domain, and your login will work on the rest of domains). The scenario is that every domain (one per country) has its own database. And there will be 2 servers (for...
Hi all, I was some time ago busy with ExtJS and ajax. I've have some data in csv format that i return. With ExtJS you can use the option isUpload to popup a file "filename.csv" where you can click save / open etc. Now i'm moving all ExtJS to Jquery and i don't seem to find something which handles this in Jquery, there is no option isUpl...
User 'Citizen' provided an answer to the iframe situation with the ajax script from dynamic drive. As I predicted it although it loads one page inside another it does not work with the calculation scripts, collapsible panels, validation form. All of it simply not working. I have set up a test page that has the exact same HEAD section as ...
I'm having an issue with a page in internet explorer. I have an ajax call that calls a form, in other browser, when I click the link it passes in the controller and load correctly data. but in IE, when its loaded once, it aways brings me the same old results without passing in the controller. ...
I have a simple html form with two controls: input-text and input-file I need to write an ajax query (using jquery is better) to send data (file and value from text field to mvc acton) I wrote $.ajax({ type: "POST", url: "/controller/acton", enctype: 'multipart/form-data', data: 'text=' + $("#text").val() + '&file=' +...
A few days ago I discovered DelvingWare's AsyncControls after trying a number of other AJAX-y approaches -- this was the only thing I found that enabled me to do what I wanted, especially with their radio buttons. I'm very impressed with it, but it doesn't seem to be under active development any more. Basically, if I do a Server.Tran...
Is there a possibility to create a html or a php page that will count redirects? I mean, let's say you have a page with a link in it. I want the page to count how many times the link is clicked per ip adress or username. The counting would be reported into a log file or text document. ...
Example: javascript: var mycourses=new Array(); mycourses[0]="History"; mycourses[1]="Math"; mycourses[1][0]="Introduction to math"; mycourses[1][1]="Math 2"; mycourses[1][2]="Math 3"; PHP will then run these values through functions (please note values are mostly not strings as in the example above but rather numbers), the ...
I've got jquery being used in ajax to pass some contents into a database, my problem however has nothing to do with the db.. I have input fields in an id called #clientscontainer. When I click "save" in that container, it automatically refreshes the container correctly ... $('#clientscontainer').html(html); The problem is, a couple o...
I made some ajax sites in the past where I used ajax to get more of a desktop application feeling for my sites and also to keep the site maintainable. My strategy was making one index page and from there pulling in html content from some subpages. (So far I didn't use ajax to send data to the server.) The problem that I ran into is this...
I have a page where: At a regular interval (5s), an Ajax request is sent to the server to refresh the page. The page has links (<a href="...">) allowing the user to download documents. And this is what happens: In some cases, the user clicks the link to download the file while the Ajax request is in progress. The link points to a f...
I have a web page that initially loads a drop down list. When an item is selected from the list, a web form is dynamically created during an update panel async postback. I added watermark extenders to some of the textboxes, but the watermark does not display when the page is first updated. If I focus in and then out of one of the textbo...
Hi, I got the problem similar to this post here: https://rails.lighthouseapp.com/projects/8994/tickets/106-authenticity_token-appears-in-urls-after-ajax-get-request routes.rb map.namespace(:admin, :active_scaffold => true) do |admin| admin.resources :regions, :shallow => true do |region| region.resources :birds, :collect...
Hi, I've searched Internet quite a long time. But no combox box fit my need was found. Can anyone help me? Thanks in advance! What I need is a dropdown list have a editable box, which act exactly as the combobox in Windows desktop applications. I have a list of value for the user, but I also what them to type if the options there doest...
I'm trying to do something like this (W3 compliant, DOM): xhr.setRequestHeader( 'X-Requested-With', 'XMLHttpRequest' ); For ActiveXObject('Microsoft.XMLHTTP') and XDomainRequest (IE8). I'm having no such luck finding it anywhere in microsoft documentation or even google. Any idea how I can achieve this? ...
Hello, I am using jQuery ajax, and it worked very well until I tried the site in Google Chrome. I am directed to the success handler. However, when I printed the status of the XMLHttpRequest, I got a 0. The responseText is empty as well. This only happens in Google Chrome. I tried the same code on Safari, Firefox, and Opera, they are wor...
Hey all, i have this peice of code that allows a user to select a jpg image, resize it and uploads it to the server driectory. The problem being is that it reloads the aspx page when it saves the image. My question is-is there any way to do this same thing but with ajax so that it doesn't leave the page after submitting it? I've done th...
Guys, Here is my site: http://www.dreamweddinggroup.com/redesign and I'm having a hell of a tough time figuring out why in gods name my fadeIn, fadeOut and corner() functions won't work in IE8. They were working for a time, but now they have broken and I can't for the life of me figure it out. Can anybody see anything that would caus...