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Prevent double submission of forms in jQuery

I have a form that takes a little while for the server to process. I need to ensure that the user waits and does not attempt to resubmit the form by clicking the button again. I tried using the following jQuery code: ...
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How is the default submit button on an HTML form determined?

If a form is submitted but not by any specific button, such as 14 Answers 14 ...
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pass post data with window.location.href

...s not possible to send a POST request. What you have to do is to set up a form tag with data fields in it, set the action attribute of the form to the URL and the method attribute to POST, then call the submit method on the form tag. ...
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How to submit a form with JavaScript by clicking a link?

... tag: <input type="submit" value="submit" /> The best JS way <form id="form-id"> <button id="your-id">submit</button> </form> var form = document.getElementById("form-id"); document.getElementById("your-id").addEventListener("click", function () { form.submit...
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Pass entire form as data in jQuery Ajax function

I have a jQuery ajax function and would like to submit an entire form as post data. We are constantly updating the form so it becomes tedious to constantly update the form inputs that should be sent in the request. ...
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Using PUT method in HTML form

Can I use a PUT method in an HTML form to send data from the form to a server? 7 Answers ...
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Is it valid to have a html form inside another html form?

...W3C XHTML specification, Section B. "Element Prohibitions", states that: "form must not contain other form elements." http://www.w3.org/TR/xhtml1/#prohibitions As for the older HTML 3.2 spec, the section on the FORMS element states that: "Every form must be enclosed within a FORM element. ...
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How do I auto-submit an upload form when a file is selected?

I have a simple file upload form. How do I make it submit automatically when a file has been selected? I don't want the user to have to click the Submit button. ...
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How to get value from form field in django framework?

How do I get values from form fields in the django framework? I want to do this in views, not in templates... 5 Answers ...
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Disable submit button when form invalid with AngularJS

I have my form like this: 6 Answers 6 ...