I need a simple example of form submission very similar to Twitter.
How you type in a comment and click update and without the whole page refreshing, the comment gets added below on top of the rest of the comments.
I would prefer something in Jquery as my PHP project is already integrated with it.
See this pleae.
I wrote an example a while ago that more-or-less covers that. Getting data from a form is basic DOM, and you'll want to switch out the GET to POST since you are sending data rather then just requesting it.
I found these links for you:
jQuery plugin: Simplest Twitter-like dynamic character count for textareas and input fields
http://cssglobe.com/post/7161/jquery-plugin-simplest-twitterlike-dynamic-character-count-for-textareas
Or maybe
http://www.ajaxupdates.com/twitter-like-search-with-jquery-and-ajax/
Related
My contact7 form is not working, none of the functionality is working, tha ajax and after post validation aren't working. I checked the console for a conflict but there's none. The html is the same i've used on other forms.
This is my form:
disennio.com/clients/lunata/reservaciones/
Looks like you are trying to manually insert the form code on your page. Instead, you'll need to use Contact Form 7's insert a form feature while you are editing that particular page in the WordPress dashboard.
It was mobile plugin related issue, will find another solution for mobile validations. Sorry.
I am trying solve the back button issue within my app. The scenario is:
I have a home page with a search form which sends and receives data with $.ajax(), then the results loaded through ajax, their links points to a controller that won't be done by GET in ajax so that means that the page will be refreshed (so the home page with the results looks like this: http://url/en/home and a result link may look like this http://url/fetch/data/x123av).
The problem is which is the best way fix that when click back button to return the results from the search box?
I have found some answers in stackoverflow related to my question:
http://code.google.com/p/reallysimplehistory
http://tkyk.github.com/jquery-history-plugin
But from the documentation of those plugins, they all work by checking the hash change which I don't have.
Hope I have explained well enough, and I do have searched stackoverflow and google for a solution but I didn't find one that is close to this or either I've jumped over it...
Please just point me to the right way :D
But from the documentation of those plugins, they all work by checking
the hash change which I don't have.
If you want to handle the back button with AJAX request you will have to redesign your application so that it works with hashes as that's the only way. Changing the fragment portion of an url doesn't trigger a page reload but it is added to the history, so when you press the back button you are able to detect this change without navigating away from the page.
As mentioned by SLaks in the comments section another possibility is to use the HTML5 history API but obviously this assumes that the client browser supports it.
I'm trying to make the "Google Instant" like experience (I'm not looking for Auto-complete).
Google instant is the dynamically change the "search result" as you type (not the suggestions, which can be achieved with auto complete).
The page will simply have a text input control, in which as your type, you get result below the text input control.
I know, I must make some async calls on "onKeyPress": So first how can I do that in jquery?
Second, any good tutorials on combining asp.net MVC with Razor and Ajax?
edited: as people were confusing auto-complete with instant result
The term that you should use is 'autocomplete'
Have a look at the link below:
http://docs.jquery.com/Plugins/autocomplete
It's server independant. Basically, on the server side, you must create a service, given a string return the possible values that relate to that string.
Hope this helps.
There is a great article here on how to create an instant search with Jquery, PHP and HTML
http://woorkup.com/2010/09/13/how-to-create-your-own-instant-search/
The one caveat I encountered was that you need to put the Javscript code inside a
$(document).ready(function(){
/*Your JS Instant Search goes here */
});
which wasn't clear from the article.
For ASP.NET MVC 3, create a controller/action that returns a JSON or JSONP object. If you're a beginner, this might trip you up as you will get CrossSiteJson errors. This link will help:
Ajax json post to Controller across domains, "not allowed by" Access-Control-Allow-Headers
From doing these two, I was able to do the instant search in MVC3 and it works really well.
Using Firebug or WebKit Web Inspector and Fiddler really helps.
It is still a variant of autocomplete, if you break it down:
Fire autocomplete on key presses.
Fire Ajax search on autocomplete success/load (whatever the event might be).
Writing number 2 is minimal work for you unless somebody has written a plugin that does both. It's a nice little project - write a plugin that combines a text box and div and does autosearch.
I am using Drupal 7, and I am building a web site, that has a contact form in the footer which should appear in every page. The requirements was to make this form work via Ajax, all examples I found on Internet was form that related to node.
So when I tried to apply the same concept, I faced the problem of rendering the form, so I have passed it to the template as a parameter like this:
$vars['node']->contactForm = drupal_get_form('nilecode_form');
When I render the form by using drupal_render_children($node->contactForm), all the fields were rendered but with no wrapping form tag.
So after frustration, and not very useful IRC chats, I am thinking to do it by using normal Ajax request.
Before doing so is there any solution, before doing it the bad way?
Thanks.
Take a look at my ajax form examples, the best way of achieving this is using a theme function for the form:
http://monchacos.com/monchacos/code/creating-forms-template-file-ajax-included
Theres an attachment in the post, so you can get the full code example.
Hi Masters Of Web Development.
I have a not that simple question this time. I have got a simple external HTML page, that I want to include in my site. The HTML page contains a submit form or something like that, and I wish to send this data from the form, without to reload the whole page. So I decided to put HTML page inside iframe. But, some people said that this is older technology, google doesn't like iframes, etc. So I want to use something like AJAX or JQuery to load that external HTML page, and to send submit form without reloading the whole page with it. :)
Any suggestions on how to make this?
Thanks in advance :)
Do you really need Google to index that iframe form? If that's the only iframe you have throughout the site, it aint going to be a problem in terms of google indexing.
About using the Iframe, if you are not comfortable learning and building ajax-type form, you'll still be fine (like what Frankie commented). Just make sure the form works, usable and compatible with popular browsers.
You want to use the jQuery Forms Plugin. Its very straightforward and easy to turn any normal HTML form into an AJAX form.