JQuery :: Click Function Populating Value In A Hidden Field?
Oct 1, 2009
I have a table set up with a .click() function on each row sothat if it is clicked on, a class is added to the row thus changingthe background, etc. I was wondering if there was is a way to takethe id of the row that was clicked and populate a hidden field withit. What would I need to include in my .click() function for this towork?Here is my current one:
I have a flash game that passes a score via URL string i.e.(URL) and I want it to populate the "value" of this hidden form field (<input type="hidden" name="Score" value=""> ), but I dont know where to begin. The form is in an HTML doc and not within flash, if that makes any difference.
I am using multiple links at the same page with same class(cannot access using id because of multiple links) like
<a class="coupon_link" href="#?stockAlert=45">Click here to get coupon</a> <a class="coupon_link" href="#?stockAlert=46">Click here to get coupon</a> <a class="coupon_link" href="#?stockAlert=47">Click here to get coupon</a>
I want to show pictures of my students on a page so I can take the presence easily. I made that using a MySQL DB with php. That's the easy part.
Next, i managed to make a jquery script so when I click each image the border of that image cycle through green, red and yellow (in - out - late css class).
Here is the html code (id from hidden field is the student number)
Now, I want to set each hidden field value according to the state of the image (in ou or late) with jquery and submit all hidden field to put it in my DB.
I have a form with an inputbox and the value of that input box needs to be also assigned to a hidden field.[code]Here is the hidden field I need the above value assigned to.[code]
I have a class hidden by default at the document ready state. I use the show() function when its parent has been clicked and I want to be able to apply a click function to this newly visible element - when I write it I am finding that it is overriding the initial hide(). How do I work around this? I should say that this element is just a bit of text that says "close x" and will be used to "close" its parent div down...
If member clicked 'remember me' on confirm alert after entering the loginid and password, browser will save this information. But if some other clicks on register/join on the same browser, the login and password fields are populating by default. If member didn't say 'remember me', like saying 'not now' or 'never for this site', it is not populating. Note: Both the form names have the same name. Is there anyway to fix it without changing the form name.
I have built myself an invoicing system and I am in the midst of upgrading it. Currently I have a dropdown box with all the items we sell in it and next to that a unit price text field. Currently you select the item and them manually type in the price. The issue is you have to know the price. What I want to do is once you choose an item it automatically adds the unit price. I am sure this is easy and have a funny feeling I have done this years ago. If anyone can point me in the right direction that would be great. An example or download code would be even better.
I have an application with many fields over several pages. After hitting Load, a Summary field is filled (via Javascript) with all the input from the various fields. This is working perfectly. Is it possible to make a button that, when clicked, will open the user's email client with the body filled in with the contents of this Summary field? Obviously the field will need a unique ID so JS can target it, I'll use onClick, and I'll need the mailto: tag, but I don't know what syntax to use to put it all together. Also, the script should check to make sure the field is full (they should tap on "Load" first), so the length of Summary needs to be checked. Only the Safari browser will be used for this.
I have a form that has a drop down. In the drop down are items the person can select, then next to the drop down there is a link to add an item if the item is not listed in the drop down. That link is a popup window for the person to add a new item.
My question is, is there a way that after the person adds the item via the pop up the popup window closes and the drop down is now showing the new item they selected without losing all their form data they already entered??
I just know basic HTML & CSS. However, was working on a project that would require a little javascript. It's for a travel agency and the idea behind it is there is a "booking page" that is basically an html form with a bunch of hidden values (like the destination airport code, the origin airport code, etc). The only thing a potential customer has to do is use a selection list and pick the dates available for that travel sale and hti submit. However, there's a new promotion coming out next week where if you book to travel for certain dates, you can use a promo code to save $100 on your vacation. What I would like to know is if there is anyway I can use javascript so that if a person selects the promotional dates, it auto-populates the promotional code text field.
I'm only new to Jquery and Ajax for that matter, understand JavaScript but don't work with it everyday. I have a function from Jcarousel that is populating a div with images (talking to a .txt file which contains the url), JavaScript then writes out the image. function getItemHTML(data){ var split = data.split(";"); var url = jQuery.trim(split[0]); var title = jQuery.trim(split[1]); var url_m = url.replace(/_s.jpg/g, '_m.jpg'); return '<a href="' + url_m + '" title="' + title + '" class="thickbox"><img src="' + url + '" width="' + 75 + ' " height="' + 75 + '" alt="' + title + '" /></a>'; };
And this is the function talking to the datasource function loadItemHandler(carousel, start, last, available){ if (available) { // Trigger loaded carousel.loaded(); return; }var cr = carousel; jQuery.get("example_dynamic_ajax.txt", function(data) { appendItemCallback(cr, start, last, data); });}; Now what I would like to do is instead of populating with images from .txt file I would like to populate with code from another .html page (a html page containing a table code). I'm just not entirely sure what object I need to use and how to go about that. Full code that I am working with is here: [URL].
I have created a html purchase request form that people will fill out and submit to make purchase requests within my company. In this html form, I have a text field that is automatically populated when the page is pulled up. The text field is populated with the name of the person who is logged in and it is read only so they cannot be deceitful or anything.To get to this HTML Request form, you must log in through a webclient thus the server knows to populate your name because you are the one logged in. The text field populates because of its <input NAME = "OBProperty_CurrentUserRealName", which is a keyword the program identifies and knows to populate with the logged in users name into that particular text field.
That works all fine and dandy, so here is where the problem lies. When submitting the overall form request, the populated name isnt being saved/ carried over to the admin page so we do not know who it was submitted by.To make the persons name carry over and save, another field name keyword must be used.
Which is OBKey__163_1. Which it was suggested to me to make that the input name of a hidden field. I need "text field A" to continue to populate the form with the persons name using OBKey_CurrentUserRealName, then pass the persons name off to a hidden field containing the input name=OBKey__164_1, which will thus save/pass the persons name on with the rest of the filled out request form when its submitted.
I am working on bringing my existing website to the iphone/ipod using jqtouch and jquery.
I am stuck using the following code to change the value of a form's hidden field with the value of a clicked link. It works for the first two clicks then no matter what other link is clicked the form's hidden field value is changed to the value of the first or second clicked link?
Is there a more robust, reliable way of achieving my aim?
...$(document).ready(function(){ $('a[name]').click(function() { var str_id = $(this).attr("value"); $("#bookingperiod").val(str_id); }); });...<div class="info">Thu Jun 3rd 2010</div>
I have an hidden field in a form defined as follow: <input type="hidden" name="previewText" value="" /> To assign its value I used: var contentText = "<h2>Order Preview</h2>"; $("input[name='previewText']").val(contentText); It works fine but the html code is lost. Is there a way to retain the
When I echo that second span, I get the selected value from the first span. But I need to get that value into a hidden html form field, so I can pass it along with the $_POST array. How do I do this?
Well, my problem is with the use of basic plugin for Jquery Autocoplete, I have not used any of the many that circulate on the Internet. I managed to do well the search and query the database, it returns me the names of the students, the problem comes when I assign the id of the selected name to a hidden field of the form to send via the id _get to another page editor.
To achieve this autocomplete (or autosuggest), I created 3 files. 2 to make the query and process, and the next file that contains the form and the Javascript code that should work.
busq-alumnos.inc.php:
Anyway, the point is that everything works fine except the assignment of the hidden field id on the form.
I am very new to jquery and I am trying to set the value of a textarea which is not in a form, into a hidden field which is in a form. In the text area, I have given it an id called refnote and ive used the text() to get the text in it. However, the problem is setting the retrieved text in a hidden form field. $('form').submit(function(){ alert ($('#refnotes').text()); return false; });
I have the official qQuery autocomplete plugin ( from bassistance) working properly. Start typing a product name and it queries my php script and mysql to return a list of products.
However, when the user submits the form, I want a hidden form field that contains the row ID for that product in the database table. I would have thought that this is a very common need, but I did not see any of the examples in the doc or website.
