JQuery :: Testing To See If A Submitted Form Element Contains A Specific String?
Apr 15, 2011
I have a script that is supposed to: Make sure that the user selects a performance from a select field Make sure that the user hasn't selected a performance that contains the string "SOLD OUT" in its value Here is the code I am using:
$(document).ready(function() {
$('#paypal-purchase').submit(function() {
alert($('#paypal-purchase-date').val());
if($('#paypal-purchase-date').val() == 'Select Performance Date') {
[Code]......
[URL]
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Nov 20, 2011
How can I target a specific <div> to display the result of a form? I would like to be able to specify the target div on a per-form basis, and have the target independent of the <div> that contained the actual form.
So for example I may have a form in <div id="left"> <form>.....</form></div>, that I want to post the data to somepage.php, and load somepage.php into <div id="right">
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Jul 23, 2005
Scenario: you enter "foo bar" into a text field... Is it possible
through javascript to select/highlight just "foo"?
formObject.select()
selects all. I need to select only part of the string.
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Oct 19, 2011
[url]
This is all triggered from a, input :select. If a specific option is selected, generate a text field to enter a reason. the generated input carries an id: txComments_01/01 (this being the value pulled from the attribute "data-date".
The client only wants one per week, so if it exists already don't re-create it
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Oct 11, 2006
I created this test routine to return the form containing a certain
input element:
function GetElementForm(element)
{
// Return the form that contains element.
varmyElement = element;
while (myElement)
{
myElement = myElement.parentNode;
if (myElement)
{
var sTagName = myElement.tagName;
if (sTagName)
{
if (sTagName.toLowerCase() == "form")
{
break;
}}}}
return myElement;}
This seems to work for "well formed" HTML, but fails for example, when
a form is defined within a table.
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Apr 13, 2010
I have the following code:
Code:
<script language="javascript">
<!--
// Max number of items to show/hide
[Code].....
Which is designed to hide all but one of a group of DIVs with consecutive IDs in the form "listings_stations_<number>". The problem is, I won't know how many of these DIVS there will be. I know a maximum possible number though.
The script as-is works, but obviously throws up errors trying to get handles to non-existent elements/objects. How can I check an element exists before getting and setting style properties for it? I'd like a solution that works for all three browser-types the script currently works with.
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Nov 12, 2010
I am re-developing my website and want to use some Ajax/jQuery in it (so I am learning as I go) and I am not sure if this is possible so that is my first question:I have a registration form and I would like to know if after the person registering has completed their first and surname and the 2 sections of their postcode if I can use jQuery to run a PHP script to see if they are already registered before waiting for the form to be submitted and running a script then.I am thinking onkeyup (or similar) after the last field is completed but I don't know how that would work needing to also use 3 other field values.If this is possible, can anyone give me any ideas of examples that do this or how I can go about passing all the variables and running the scripts at the correct time.
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May 17, 2010
i have got about 50 definition lists on one html-page witch all look linke this:
<dl>
<dt class="title">aaa</dt>
<dd class="subtitle">bbb</dd>
<dd class="city">ccc</dd>
<dd class="email">ddd</dd>
<dd class="website">eee</dd>
<dd class="description">fff</dd>
</dl>
if the dt-element in one of the definition lists has a specific css-property (e.g. length > 100px) then the dd-element with the css-class "subtitle" in the same definition list should be removed.
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Jan 9, 2012
My DOM structure in HTML page have some elements 'IMG'. One of 'img' element have attribute 'src' = 'lolo1.jpg'. How can i find the 'DIV' element with this specific 'img' element inside? I have to find nearest 'DIV'.
[Code]...
I wanna write function like a GetNearestDivID('lolo2.jpg') which would give me result 'mix2'
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Jan 7, 2010
I'm trying to submit the form normally as well as by pressingCtrlEnter. Yepp, the same task.What I'm doing is the following:
var validator=$
"#myform"
.validate
[code]...
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Jun 21, 2010
I have some function to fire when I click a submit button. When I do that a form does not submit anything, it just fire my function etc. Here is my code:
$("#hm-submit-form").click(function () {
$("#nav ul li.products").delay(200).fadeIn();
$("#nav ul li.agel-tour").delay(600).fadeIn();
$("#nav ul li.compensation").delay(1000).fadeIn();
$("#thanks-box").delay(200).fadeIn();
$("#thanks-box").delay(1500).fadeOut();
$('#target').submit(); //this I guess should submit a form
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Sep 21, 2011
What I want to do is replace a form with the submitted content. As an example, The form is submitted using the jquery.form plugin. The content is saved to the DB and a rendered comment is passed back to the client, and the success callback then replaces the form with the content. Simple enough. However, if server-side validation fails, I want to render the form, along with validation error messages, and insert that back into the client page, i.e. replace the first form with the second (which also contains the submitted content). Also straightforward, except that, on a truly successful submission, I'll need to do some other things on the page. If validation fails I only need to display the form with errors. I can think of two approaches. One is to search the returned data for some string (e.g., "<form") to decide if the other tasks are to be run.
The other is to send back the data encapsulated in a JSON object, eg:
{
'status': 'FAIL',
'data': '<form ...'
messages: '...'
}
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Aug 24, 2009
In my application,there are several autocomplte field is available.When I type "pank" and then it list out the several matching in the autocomplete field and select one and then hit the enter then it submitted the entire form, which will cause the error message. Because there are several more mandatory field are there, which i need to fill up.I was trying to restrict in this way, but i believe this is the wrong way.
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Jun 1, 2009
I have email, password and some other fields, and I'm using $.post to send data.
In Ajax form submission, I don't want to submit a particular field. The serializeArray() method returns all the fields in the form. So, I tried something like this to prevent the password field being serialized.
This works great but the ajax submission doen't work.
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Sep 4, 2009
I have a page which displays a list of resources in the database. For each of these resources I have a comment form. I am using jQuery form plugin to submit the form through ajax. After submitting I want to display the comment which was just submitted w/o reloading the page. But how do I know which form was submitted? I attach the resource ID as a GET variable to the action url of the form. If I can get the action url then I think I'm saved.
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Jan 25, 2010
I have a form which has a few submit buttons, all named SubmitButton so I can pass the clicked button's value through to the submission processor and then act according to which button is pressed. However on the jquery form submit even, I also want to check certain things before I fire the submission off. As the button isn't a "conventional" input I can't check the document object to see which one was clicked, so I need to check the form contents that are about to be submitted, can I do this from the submission event or will I have to bind to each button individually?
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Oct 5, 2010
I use unordered list item (<ul>) to replace select type <select> (select) in my form. I have problem on bind the value after submit the form. Because <ul> is not a form element. May i know how should I overcome it?
What i intend to do is similar effect as google contact book: 1. User click ADD button, then <ul> and <textbox> will be appended into the form. 2. After form submitted, user can see what are the value he has entered earlier. I can bind the textbox, post the unorder list item with hidden element. but i have no clue how to bind the unordered list item..
Kindly refer to my code as below. It is working except cannot bind unordered list item... p/s: I am using PHP + JQuery.
<?php
print "<pre>";
print_r($_GET);
print_r($_POST);
[Code].....
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Jun 21, 2010
I have a form I'm going to present to visitors. The goal is that when a visitor enters a Zip Code, for the form to compare that Zip Code submitted to Zip Codes that I'll hide in the form. I'm not sure if it's better to have the hidden zip code values as comma separated or just let them have their own individual hidden input fields. When the form is submitted, I need it to check and find out if the submitted zip code matches any of the hidden zip codes. If any of the hidden values match the submitted value, I want to be able to have a hidden div be shown, but if the form is submitted and there are no zip codes that match, show another div.
Something like this:
<form>
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Mar 17, 2011
I have:
<div class="date">21-Mar-11</div>
I would like to select only the 21 and then only the "Mar" and replace the content of the div with "Mar 21," or something along those lines. The output is not the problem. I need selecting specific parts of the string. So I want to learn more about selecting specific parts of strings.
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Dec 19, 2011
I am trying to create a form that writes text to an HTML canvas when submitted. Eventually, the function that writes the text will be more complex. The problem is the text only appears briefly, because the function is only called once when the form is submitted. I want the function to be called continuously after the form is submitted.How do I do this? I have had very little experience with JS.A lame (failed) attempt...
<html>
<head>
</head>[code]......
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Nov 25, 2010
I have tried all the tutorial on the net which I can search, but all of them work without showing me the confirm message.
My submit form is simple as follow:
The user put their information in, the it will be valid using [url]
After the user submit the form, all the information will be sent over the internet to a mail.php file to process the sending.
The form disappear and a message confirmation appear.
However, all this process will not make the from refresh.
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Jun 10, 2011
I'm trying to grab a specific part of a string of text and am wondering how to do it (or if it is possible to do it) with a jQuery selector.Is there any way to get that specific part of the link?
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Aug 22, 2011
Is it possible to trigger an event ONLY IF a specific string is typed but not in a form field?
i.e.$('html').keyup(function(){
if(wordTyped == '12345'){alert('Woohoo!');}
});
The reason I ask, is I have a barcode scanner and I want to be able to trigger a submit button next to the matching product on scanning the barcode. So basically, the user can open the page (and may have clicked on some elements already) then scan a product which will input a 13 digit number and the submit button with that matching id will be clicked/submitted. This is easy enough to do if I use a text input, but I a) don't want the user to have to click in the text box first. b) don't want the user to have to delete the text box to scan the next product.
Perhaps it can be done somehow with a hidden field that automatically resets on each scan?!?
The scanner works just like a keyboard as I have used it to filter products with keyup() in a text field...so it does actually activate keyup(). So it should have exactly the same affect if you type the numbers manually.
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Feb 22, 2011
how do you get a textbox in a form to retain an inputed value after that form is submitted
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Oct 3, 2003
Am creating a framed chat application and when the user types a message in the form field and clicks the submit button, the message gets sent to the display frame, but the message stays in the form field. How can i get the form to submit the message AND reset the form field to blank too?
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Feb 18, 2011
its possible to use jQuery to find and remove/replace an email address from a textarea input either before the form is submitted or after?
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