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PHP submitting a form with multiple submit buttons using jQuery .post()

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问题 I have the following HTML code: <form method="post" action="the_file.php" id="the-form"> <input type="text" name="the_input" value="<?php if ( isset( $_POST['the_input'] ) echo $_POST['the_input]; ?>"> <button type="submit" name="eat_something" value="TRUE">Eating</button> <button type="submit" name="eat_something" value="FALSE">Don't Eat</button> </form> <textarea id="result"></textarea> Followed by this JS: $('#the-form').bind('submit', submitForm); function submitForm(evt) { jQuery.post( $

Disable submit button if all three of three specific dropdown fields are empty

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问题 There are four dropdowns in the form. One is optional. Of the other three, at least one has to be chosen. I have a script that I'm using on a form with one field, that disables submit until a selection is made. But I can't figure out and can't find how to adapt it to be disabled until at least one of three specific dropdowns has a selection made. Here's the current script: jQuery(function($) { $('#ssbbcmodal-attribute').change(function() { var empty = false; $('#ssbbcmodal-attribute').each

How to use submit button to submit all details of the form in angularJS

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问题 I am developing a quiz application in angularJS. The HTML code is ` <div class='question' ng-repeat='question in quiz ' value='{{$index}}'> <h3>{{$index+1}}. {{question.q}}</h3> <div ng-repeat = "options in question.options"> <input type='radio'> <strong>{{options.value}}</strong> </div> </div> <input type="button" value="Submit" ng-click= submitAnswer()> <script src="quizController.js"></script> </body> ` And the javascript file is $scope.submitAnswer =function (){ } I want when the user

Change text on submit button after submission

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问题 Is it possible to change the text on the submit button after submission? Example the button has the word Submit and after the user submits the form, the button will now say Done. If so, how is it done? Thanks! 回答1: If you're using AJAX to process the form, you could simply have the button text change in the success callback of the $.ajax jQuery method like so: $.ajax({ ... success: function(data){ ... // If using an <input/> as the submit button $('BUTTON_SELECTOR').prop('value', 'Done'); //

Java and HTMLUnit: How to click on submit button?

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问题 I am brand new to Java and need to write various java applications to do web scraping and web page interaction. I started using Selenium but because it interacts directly with a browser, it is not practical for my use. I need to do the following tasks: 1. Go to a specific URL 2. Enter a post code in a input field 3. Click submit button 4. Parse and save results from specific div tag or re-query page. I am using HTMLUnit and Eclipse. I can access a webpage and enter a post code in an input by

How to use multiple Submit buttons in a single form having Ajax [closed]

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Closed . This question needs details or clarity . It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post . Closed 3 years ago . I'm building a simple website which uses mysql as backend. I have a form which has 2 buttons of which one searches data from db and populates the page using Ajax another button updates the new values to db. Now my problem is i can't use both buttons as 'Submit' button. Ajax Method & Html Form: <script type="text/javascript"> $(document).ready(function(){ $(document).on('submit', '#update-form',

How to set text color in submit button?

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问题 I tried to change the color of the text in the submit button type but, I don't know why I am not able to change it. .button { width: 105px; height: 20px; background-image: url('tiny.gif'); line-height: 20px; padding-bottom: 2px; vertical-align: middle; font-family: "Lucida Grande", Geneva, Verdana, Arial, Helvetica, sans-serif; font-size: 13px; text-transform: none; border: 1px solid transparent; } .button:hover { background-image: url('tiny_.gif'); } <input type=

Run php function on button click

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I want to run a php function on button click. for eg : <input type="button" name="test" id="test" value="RUN" onclick="<?php echo testfun(); ?>" /><br/> <?php function testfun() { echo "Your test function on button click is working"; } ?> My question is that when I do this I don't get the expected output I was looking for. Please give me the best solution for this to run a php function on button click whether it is a simple button or submit . I tried the code of William, Thanks brother. but it's not working as a simple button I have to add form with method="post". Also I have to write submit

Node JS redirection after submiting a form

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问题 I have a html form for my node app and if it gets submitted it shows /code and the text but nothing more and i can't redirect to my Mainpage. How can i redirect after it gets submitted with a Timer to another page? I tried to do it in app.post and clientsided but its not working <form action="/code" method="post" > <fieldset> <input type="text" name="code" id="code" style="text-align: center" placeholder="Enter Code" /> <br> <br> <input type="submit" class="btn btn-success" name="submit" id=

CSS selector for disabled input type=“submit”

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问题 Is there a CSS selector for disabled input type="submit" or "button" ? Should I just use input[type="submit"][disabled] ? Does that work in IE6? 回答1: Does that work in IE6? No, IE6 does not support attribute selectors at all, cf. CSS Compatibility and Internet Explorer . You might find How to workaround: IE6 does not support CSS “attribute” selectors worth the read. EDIT If you are to ignore IE6, you could do (CSS2.1): input[type=submit][disabled=disabled], button[disabled=disabled] { ... }