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Should I use AJAX for forms?
use AJAX submission when: form submits ‘to itself’ (we show the same form after submission) form is only a part of a larger view (such as a search form where search results may be dynamically added to an area on the page, such as a table or thumbnail grid)
What is the difference between AJAX and form submit?
A standard form submit sends a new HTTP request (POST or GET) and loads the new page in the browser. In Ajax, the data is sent to the server (POST or GET) in the background, without affecting the page at all, and the response is then received by javascript in the background, again without affecting the page at all.
What should you not use AJAX on?
There are following situation when u should not be use AJAX. When you make a SEO friendly website at time AJAX should not be used. Page data is dynamic within an AJAX application. Search engine spiders do not load a page and execute its JavaScript.
What’s the difference between Ajax and form submit?
A standard form submit sends a new HTTP request (POST or GET) and loads the new page in the browser. In Ajax, the data is sent to the server (POST or GET) in the background, without affecting the page at all, and the response is then received by javascript in the background, again without affecting the page at all.
Do you need JavaScript to submit a HTML form?
Regular old HTML form submission and fancy ajax forms are not mutually exclusive. First, make the plain HTML form work correctly. Then, add javascript to hijack the form and send an ajax request. The controller and model don’t care if the user’s browser supports (or has enabled) javascript.
Do you need JavaScript to send an Ajax request?
First, make the plain HTML form work correctly. Then, add javascript to hijack the form and send an ajax request. The controller and model don’t care if the user’s browser supports (or has enabled) javascript.
What to do instead of submit in jQuery?
To support buttons you can capture the actual button click instead of the submit. I really liked this answer by superluminary and especially the way he wrapped is solution in a jQuery plugin.