form-submit

jquery validation submit - with ajax submit - click function

由 ♀尐吖头ヾ 提交于 2019-12-25 05:06:29
问题 I'm using a click function on a link to submit the form via ajax, and if the server returns with an error, a server side error is displayed. With this method, the enter key doesn't work in the form, and I think there's probably an easier and more correct way to do this with jquery validation's submit handler. here's my code so far... function loginSubmit(){ $.ajax({ url: loginFormURL, type: 'POST', /** contentType: "application/json;", **/ dataType:"text json", /** async: true, **/ data:$('

Confirmation of Form Submission using jQuery

由 雨燕双飞 提交于 2019-12-25 03:45:53
问题 I want to show an alert box before form submission. If a user presses yes, then the form will submit, otherwise it wont. Is there a solution using jQuery? 回答1: you can use the javascript confirm(message) : boolean function by intercepting the submit event of html form. $("#html_form").submit(function(e){ if (!confirm("should i really submit")) { e.preventDefault(); return; } }); 回答2: $('#yourform').submit(function(e) { if(!confirm('really submit the form?')) { e.preventDefault(); return; } //

Submitting a form to another server: Do I need an API?

由 喜你入骨 提交于 2019-12-24 18:55:20
问题 So I was asked to look at reconstructing a section of a website which I didn't build. One of the issues I'm running into is a contact form which is being loaded through an iFrame from another server. Obviously, the form's action submits to the other server, and the information is stored in a database for the client to see later. I've never had to deal with something like this before and I'm wondering if I need to go through some sort of API the host may be able to provide, or can I recreate

Selenium locate submit button

由 会有一股神秘感。 提交于 2019-12-24 16:53:19
问题 I am working on a selenium script in Python, where I am on this stage trying to locate a submit button. HTML <div class="submit-buttons"> <button class="submit" type="submit">Filter</button> </div> I've tried and this has not worked. So I am out of solutions: browser.find_element_by_partial_link_text('Filter').click() browser.find_element_by_link_text('Filter').click() browser.find_element_by_class_name('submit').click() 回答1: Try xpath solution: driver.find_element_by_xpath('//div[@class=

jQuery form submit - how to append data?

由 若如初见. 提交于 2019-12-24 14:47:40
问题 I have a form that I want to submit the standard way (not Ajax), using jQuery. Here is my code: <form id="myform" action="post.php" method="post"> <input type='text' value='12' name="student_id"/> <button data-action="delete" class="form-button"><i class="icon-ok"></i> </button> <button data-action="approve" class="form-button"><i class="icon-ok"></i> </button> </form> $(document).ready(function(){ $('.form-button').click(function(e){ //which button clicked var button_action = $(this).attr("

How can I conditionally prevent a form from submitting with server-side/code-behind?

由 血红的双手。 提交于 2019-12-24 13:32:10
问题 When my "submit" (Save) button is clicked, one thing it does is verifies that the two "totals" vals match, and returns if they don't, fingerwagging the user with a red 'bad boy!' message: message = new LiteralControl(); AddVerticalSpace(); Controls.Add(message); decimal? paymentTot = TryConvertToDecimal(boxPaymentAmount.Text); if ((null == paymentTot) || (paymentTot < 0)) { paymentTot = 0M; } decimal? grandTot = TryConvertToDecimal(boxGrandTotal.Text); if ((null == grandTot) || (grandTot < 0)

jQuery hide form on submit?

由 橙三吉。 提交于 2019-12-24 09:59:59
问题 I have a form setup where a user can register, and on submittal, a PHP script runs which validates the user, and once that is done, it echoes a messagebox which jQuery quickly hides and then fades in over the course of 1 second. What I now want to do is to be able to hide that form on submittal, and I thought this might do it: $(document).ready(function() { $('div.mainsuccess,div.mainerror').hide(0).fadeIn(1000); $('form.register').submit(function() { $(this).hide(1000); }); }); Where div

jQuery .submit() with validation and without page refresh

由 霸气de小男生 提交于 2019-12-24 07:04:07
问题 I have a problem that others seem to have, but I cannot get the recommended solution (i.e., "return false;") to work. Any help would be great! Description: When the form is submitted, I want to validate the input is in the correct format (i.e., type="email") and launch an alert (i.e., "Form submitted.") without the page refreshing. Currently, the alert does not appear and the page refreshes. Test Code: <!DOCTYPE html> <html lang="en"> <head> <!-- JavaScript --> <script type="text/javascript"

PHP 5.2.x: $_POST is empty when any field has value of “drop anywords from anywords”?

由 蓝咒 提交于 2019-12-24 01:53:14
问题 Very weird bug! When at least 1 form field has value of "zeroOrMoreWords drop oneOrMoreWords from oneOrMoreWords", the $_POST comes empty! Just to confirm to myself I'm not crazy, I tried the same thing on another website that uses PHP 5.2.11 and happens the same thing! I tried: PHP 5.2.8 = $_POST comes empty. PHP 5.2.11 = $_POST comes empty. PHP 5.2.14 = Works fine. PHP 5.3.5 = Works fine. Any explanation to this weird thing? Here's a live example on a famous website: https://www.deviantart

Using hash to check if page with $_POST values was refreshed

由 a 夏天 提交于 2019-12-23 19:53:16
问题 When posting a form to the same PHP page, what is the correct method to find if the page was accidentally refreshed instead of submitted again? Here's what I'm using right now: $tmp = implode('',$_POST); $myHash = md5($tmp); if(isset($_SESSION["myHash"]) && $_SESSION["myHash"] == $myHash) { header("Location: index.php"); // page refreshed, send user somewhere else die(); } else { $_SESSION["myHash"] = $myHash; } // continue processing... Is there anything wrong with this solution? UPDATE: An
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