JQuery :: Autocomplete -changing Value Of Hidden Input
Jan 30, 2009
I'm using Jrn's autocomplete jQuery plugin and I'm having trouble changing the value of my hidden input.
The first part works fine - it searches the array and I can select any of the results. However, I'm trying to grab the "id" key value from the array and use it as the value of my hidden input.
Here's my test page.
(I'm using a "GET" form, so submit the form and you'll see that the "account" value submits as empty)
Here's my array:
Code:
And the part that (I believe) should be putting the value of #account into my hidden input:
Code:
Basically, select "Account Five" from the auto-complete, and it should change the value of my hidden input to "0005".
Seems like it should be a relatively simple solution, but I'm still fairly new to JS and jQuery.
I would like to change the value of a single hidden input onclick. The possible values are text, email and URL.I've tried all kinds of "ways" (inline and in function in a variety of ways,) but nothing. I stripped it down one last time to give it another go, but realize I'm out of ideas, so the code below is simply where I've thrown in the towel.Can someone make this work with a JS function, so that each link may be clicked and change the hidden input's value to the respective value?
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 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.
I'm using jquery autocomplete to fill a textbox with some text but I need to get the ID of the item too. For this purpose I thought to use the on select event to fill an hidden field the problem is that the on select event is never fired.
I am trying to dynamically clear the value of a form input field and then submit the form.When I used $('#my_field').val('') to clear the field, it was cleared on the screen but when the form was submitted the original value of the input field was posted.My browser is FireFox and I can see using FireBug that when the field is cleared, firebug is still showing the html code with the old value. E.G. <input type="text" value="old_value" />The same situation occurred if I used $('#my_field').attr('value', '') to clear the field.The same situation occurred if I actually changed the value of the field rather than just clearing it.To work around this problem I ended up using the $('#my_field').removeAttr('value') to clear the field before it was submitted.
var ArrayVariable = New Array(); $(document).ready(function() { $("#inputbox").autocompleteArray(ArrayVariable, { delay: 10,
[Code]....
Filling the input box does not present the list of matching array elements. I believe the array has the wrong structure because it is not recognized in jQuery.fn.autocomplete. options.data is set to null because data.constructor does not return an array. The array is filled by looping through all elements of a json stucture returned from an ajax call as in ArrayVariable[index] = jsonResponse [i]. It appears to be a normal array when looking at it with visual studio. I've also tried to create a string as in var ArrayVariable = ""; and ArrayVariable = "[ 'elementone', 'elementtwo', 'elementthree']"; but that was not successfull either.
I have been using the jquery autocomplete plug-in for some time now and find it very useful. Lately I have come across the following problem in one of my JSP pages. The autocomplete suggestions are displayed and formatted properly. But when I select the one that I want, the result briefly appears in the input field and disappears. Simultaneously, the entered result automatically triggers another jquery search. The contents of my JSP page is given below. The same jquery code works perfectly well with other JSPs.
Code: <%@ include file="../common/include.jsp" %> <script> var cols = []; // column mappings : 0=Last name, 1=First Name, 2=Title, 3 = Employee ID $ .ready function { .....
I'm trying to get Jquery's Autocomplete to redirect a user based on their input - according to Jquery, it works like this: An autocomplete plugin can be used to search for a term and redirect to a page associated with a resulting item. The following is one way to achieve the redirect:
are there any callbacks for me to hook into in order to send the "focus ();" back to my input box when someone selects or clicks and autocomplete item?
I am am trying to change the "display" property of a div from "none/block" to normal in order to display it on mouseover event. But I do not know why it is not working!
Here is the html code <!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> [Code].....
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>
Does anyone have a library or patch to call a handler if a user leaves an autocomplete field without choosing one of the autocomplete options - i.e. they've entered free text. I'm working with an app that populates multiple fields from a single auto-complete value, and our latest requirement is to clear out a bunch of fields if the user's entered something manually - rejecting autocomplete suggestions. My initial attempts at hooking into onkeyfoo and onblur haven't lead anywhere productive, and I'm hoping someone else has managed to overcome the gnarly event and timing dependencies involved with onkeyfoo and blur being used for standard autocomplete behaviour.
I have a problem created by my complete [rookie] status – only second time venturing into jQuery. I created a simple shopping cart using php and the PayPal buttons (1: buy now, 2: add to cart). The php back end does it great, it generates the table and the buttons and everything works just like it’s supposed to; Except, I forgot to add sizes. So I found out what I need to add, and I realize that the way the buttons work, I will have two different text boxes for size. Not very visually appealing, and since I’m not submitting this to the server before it goes to PayPal to pay, I cannot modify it with php the way I normally would. jQuery / javascript are my only hope of making this work. What I want to do:Have a single textbox where [size] is entered by the user.
Copy the value from the [correct] text box to the Value=”” section of the now hidden field in the PayPal form That way, no matter whether they [BUY NOW] or [ADD to CART] the right size is submitted to the PayPal shopping cart. This is the actual PayPal code that I’m trying to change
I got this far, and then decided to find how to insert the "enteredVALUE" into the right place in the input text field (what I called output) and I've not been able to figure out how to stuff it in there.
I have a script in which I can move users from 1 multiple selectboc (#select1) to another (#select2) and works great, but...Now I want to submit all the users which are moved to #select2 without the risk that some of them is not selected/highlighted.I have read around on the net and found out that I have to append a hidden textfield for each user that has been moved, but can't figure where to put this...Here is what I have:
I've got a select box that, when you choose any option besides #5, it changes the value of a related input box from 0 to 1. This works great except when I hide() the div that wraps this input box. My overall goal is to have the input (and surrounding div) hidden via hide(), and then update this input box when a select is changed.
Here is my code: $(document).ready(function(){ $("div#edit-qty-56-wrapper").hide(); function enterQty() { var attrValue = $( "select#edit-attributes-56-1" ).val(); if (attrValue !== '5') { $("input#edit-qty-56").val('1'); } else { $("input#edit-qty-56").val('0'); }} $("select#edit-attributes-56-1" ).change(enterQty); enterQty(); });
well i have an issue with jquery and razor, but basically i want to solve the jquery problem first hehe.
[Code]...
So my problem is every time i open the modal window, its the same "name", cause in every div y pass a name in an input type="hidden" and i get that parameter from the url. but its always display the same name every time i open it.
In a form, I have multiple checkboxes which represent products whose values are the product prices and names are the product names. When a user clicks submit the next page processes it for cart/purchase purposes.
I need to pass the names of each checkbox to the next page as an array, and it seemed the best way to accomplish this would be to have a hidden input which automatically generates that array in the page then gets passed to the next (via POST) so the application can manipulate the data.
My server-side language is PHP on Codeigniter.
Here's the code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head>
How do I change the value of "id" of a text input field?I am using the function attr (), but it seems every time I call the function adds an id.$ ("input.buscaf.") attr ('id', obj);"obj" is the value of the id which will be exchanged.I have to change the value of the id because I'm using masks values.
how to Change a Hidden Fields Name based on selected option. The hidden fields name is sent off and I need to change the name depending on what option they select. For if they select MyList the hidden field name needs to be SelectLists[40] or if they select testlist the hidden field name needs to be SelectLists[41]. This is probably way, way off but I've done this and it doesn't work.
