Retrieve Hidden Field Value To Another Page?
Dec 7, 2009I am getting problem while getting one form hidden value to another form.
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Show Hidden Field That Is Not Empty After Page Reload
Dec 14, 2009I have a form and in the form is a checkbox use as a switch to hide and unhide a two textbox. When the other textbox is hide, the other is unhide such as the code below. When the user click the submit button on the first time and there is an error, it reloads and the id="fieldset.-in_honor" hide because it is set to hide initially but not empty. My problem is, I want to show the fieldset whichever is not empty after submit button is click and there is an error so user will not enter any more information to the other field. Is that possible?
/*toggle switch*/
<p><input type="checkbox" name="in_honor" value="" id="checkmemoriam" onclick="showHide(this.name);" />Please check to make this donation in honor of someone special.</p>
/*hide textbox but unhide when the switch is on or the checbox is check*/
<fieldset id="fieldset-in_honor" class="fieldgroup" style="display:none">
<legend class="hide">In Honor Of</legend>
<p>To make this donation in honor of someone special, please complete the two fields below:</p>
<div class="formfield" <?php echo highlight('donate_honor_name'); ?>>
<label for="donate_honor_name">Name:</label>
<input id="donate_honor_name" name="donate_honor_name" class="text" type="text" value="<?php safeEcho($form['donate_honor_name'])?>" />
<?php helper_error('donate_honor_name'); ?>
</div>
<div class="formfield" <?php echo highlight('donate_honor_acknowledgement'); ?>>
<label for="donate_honor_acknowledgement">Acknowledgement should be sent to:</label>
<textarea id="donate_honor_acknowledgement" name="donate_honor_acknowledgement"><?php safeEcho($form['donate_honor_acknowledgement'])?>
Hidden - Retrieve Information By Downloading The Source In My PHP Program
Apr 16, 2010The link below is the result of a product search on a website. It displays 2 results. However, the actual results (picture & information) that are displayed on the web page are not present in the "Page Source".
For example, if you search the page source for the string '860723' (which is one of the product numbers visible on the web page) it is not there. What is going on here? It looks to me like dummy images & information in the HTML are first loaded by the browser, and then that dummy info gets replaced by the real information via a javascript function. Is that what's going on?
[url]
I'm trying to retrieve that information by downloading the source in my PHP program. The problem is that the information I want isn't present in the source. It stands to reason that the information is somehow being sent to the browser because I can see it..
Retrieve The User Browser And Platform Information - Pass Values To The Html Hidden Form Element?
Jul 16, 2010i am developing a web application in which i have to retrieve the user browser and platform information. i am using javascript to get this information and tryin to pass these values to the html hidden form element. pasting a brief code from my application.
<body>
<script>
document.mldsform.screen_width.value=screen.width;
document.mldsform.screen_height.value = screen.height;
</script>
<form id="mldsform" action="/QoEMLDS/qoe" method="post">
[Code]...
Linking Text Field To Hidden Field?
Apr 2, 2009I 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.
Here is what I have:
<input name="OBProperty_CurrentUserRealName" type="text" id="buyer" style="width:100%" readonly="readonly">
<input name="OBKey__163_1" type="hidden" id="OBKey__163_1">
JQuery :: Using Ajax To Retrieve And Update A HTML Input Field With JSON Results From URL
Jan 1, 2012so, the pseudo code: - on change of input contents, check to see if two input fields are set - if set, update a third field with "loading..." text and a loading gif - use ajax to send data to a url, and get a calculated json response - update the third field with the calculated response
I know I'm getting the correct response, according to firebug: {"pace":"10:00"}
the code:
$('#run_distance').change(function() {
if ($(this).val() != '' && $('#run_time').val() != '')
{
$('#run_pace').val('Calculating Pace…');
[Code].....
how to update the #run_pace input field with the json response.
Set Value Of Hidden Field
Apr 22, 2007so I have a form page for a cart to checkout, on the first page, I am using the form action get and the page to pass the variables in the url to...
on the next page, I have grabbing some of them using the document.indexOf function...works great just using document.write(what is returned from the indexOf function); obviously, this just outputs the value in text, however, I need to set the value of a specific hidden field on the same page/form to that of what is returned by what I described above:
Set The Value Of The Hidden Field To A Set Value
Oct 24, 2010I am still learning jquery but I am wondering why this code does not work. I have a select field called item_name and a hidden field called amount. Based on the selection in item_name, I want to set the value of the hidden field (amount) to a set value. For example:
$(document).ready(function () {
$('#item_name').change(function () {
var value = $('#item_name').val();
if(value == "institutional memberhip"){
$("#amount").val("$349.00");
[Code]...
Hidden Field Two Jumps
Oct 6, 2006I want to have a window pop up with a form. When the form is submitted,
it needs to pass along the URL of the original window. If find on th
web eight gazillion descriptions of how to pass data from one page to
another via hidden fields, but not a word about how to pass that data a
second time. Code:
Assign The Value To A Hidden Field
Feb 21, 2009Have a javascript in which i am trying to assign the value to a hidden field and getting the below msg:
I am getting the value in the alert box but not able to assign it o teh control
Write Some XML Out So That It Is The Value Of A Hidden Field ?
Apr 9, 2009I have a little bit of Javascript that runs fine, but I am trying to write some XML out so that it is the value of a hidden field. When I put it in the hidden field, it just shows the javascript instead of the value.
So, instead of showing the value of i++ it is showing <script>i++</script>
What I want it to show:
What it is showing
It works in the regular page, just not when I make it the value of the hidden form field. Sorry, kinda new to javascript.
How To Check For A Hidden Field
Sep 21, 2009I have the following hidden field within a form:<input type="hidden" name="test12" value="test12" />I also have the following function which does something if that field exists:
if(document.formName.test12.value == "thisdata")
{
//do something
[code]....
Assign The Value To A Hidden Field?
Feb 21, 2009have a javascript in which i am trying to assign the value to a hiden field and getting the below msg'document.Form1.H_ROWID' is null or not an objecti am getting the value in the alert box but not able to assign it o teh control alert("row " +M_ROWID)document.Form1.H_ROWID.value = M_ROWID
View 3 Replies View RelatedAdd Text To Div If A Hidden Field Value Changes?
Jan 20, 2010I am currently working on a small Ajax image upload script using some clever iframes, php and a lytebox to create a seamless application. a small link on a page starts my lytebox that essentially opens a new page inside this. this page takes a file upload and using an iframe posts to a php script that will validate the file and upload to the server, the location of this file is then posted back to the iframe for viewing. Once this completes I have a cropping tool available for users to make final adjustments to their image before saving this and sending the new cropped image location to a value of a hidden text box. Once the user is happy with this they can click close to return to the parent page, upon doing this the value of the hidden filed is passed back to parent page and saved into another hidden filed to use. ( To clarify, i use hidden values as the parent page is the actual upload script.
My lytebox version was created to allow usability for users to re-size and crop their image before upload, all this happens in the lytebox to appear like its just a cropping tool.) Its at this point I am having some difficulty. I want to alert the user that the upload has been successful and all that is required is the user to hit save. This was ultimately save the finished image with all the users date in the database. I thought I could use an onchange event to trigger a function that would insert text into a div but this wont work. My code for the parent page and the hidden field is:-
[Code]..
Select And Hidden Field With Same ID?
Mar 30, 2011I saw this on a website, and I'm confused as to what the possible purpose could be for this.
Code:
<input id="myIDNAME" name="myIDNAME" type="hidden" value="0" />
<input id="myIDNAME" name="myIDNAME" type="checkbox" value="0" />
I thought repeating an ID would return an error.
Data From Hidden Field Is Not Sent To Server...
Jul 23, 2005I have a form whereby I can add multiple contacts to a single address.
There is only one firstname/lastname/telephone box - when the user
clicks the add button, I read the values from the form fields and
record them into a hidden text input field. This part works because
during debugging, I have converted the <input type=hidden> into a <input
type=text> to visably confirm my data is being copied into the 'hidden'
field.
Once the user has entered in one or more names, they can click another
button and submit the form for processing. My idea is that I would then
parse this hidden field server side...
I have a WAMPHP based server and as a test, I dump out my entire $_POST
(basically, the name and value in every INPUT tag).
My PHP script picks up the name of every input tag, including the hidden
field (like it should) but for some reason, the value that was written
to the hidden field is not passed to the server. Thus, for the PHP folk
reading this post, my hidden input field is called mylist and
$_POST['mylist'] exists, but its empty. Even though before processing,
I could visably see the input in the box (for debugging remember, I made
the input tag box a normal, unhidden one).
Here is what I have done to try and resolve:
- I have used both Mozilla 1.7.5 and IE6 - both provide same results -
my hidden field name gets passed, but not its value.
- I have created another hidden field and given it a default value ie I
have <input type="hidden" name="extraone" value="xyz"> and I get
$_POST['extraone']="xyz" passed to my php server, like I would expect -
however, the value of mylist is sent empty, even though it has data.
- I have even put in a javascript alert box just before the form is sent
to the server and can see the result in my (unhidden) box, and the same
value displayed in the javascript alert - but again, the value of the
mylist does not get sent to the server.
The only difference is that my hidden field (even if its displayed like
an ordinary text input box) does not post data written to form fields as
the result of a javascript function. Interestingly though, the server
does know about the input tag box since it does receive
$_POST['mylist'], it justs receives it empty.
What gives? If the form reads my input from one field, and writes it to
another field, then it should be sent to the server, true?
Also... my tags are all inside my <form></form> tag (which is proven by
double checking, and the fact that I do get the input tag box name sent
to my server).
Since I can see the data values in the box, it tells me my javascript is
doing what it should be doing - so I don't see any point in including my
javascript (though I have no problems doing so if someone requests
it). On the php server, I am using a simple phpinfo(); to check the
data is being received...
Can't Reset A Hidden Field In Form
Aug 12, 2007i have a form in which a hidden field (initial value as Ɔ', and my javascript set it to Ƈ' when an event is trigged). In the same form, i have a reset field. But I realized that the hidden field is not reset to Ɔ' when i push the
reset button. If I simply change the node from
"<input type="hidden" id='IsChanged' value=Ɔ'>"
to
"<input type="text" id='IsChanged' value=Ɔ'>"
Everything is working as expected (the value is reset to Ɔ' when I
push the reset button) Why does this happen?
Assign Variable To Hidden Field Value
Apr 10, 2009I am new to javascript and am doing the trial by fire thing here.
I am trying to set the value of MyHiddenField to myvar1.
Checkbox To Give Hidden Field Value?
Aug 1, 2009i have a page with lots of checkboxes and hidden fields. When i tick a checkbox i want it to give the hidden filed a value. But give it no value if it is not ticked. For every checkbox i have a hidden field is with it. Both the checkbox and the hidden field send information. I have used some js scripts but they don't seem to work with more than one checkbox.Example:
<input type="checkbox" name="box1" id="box1" value="4th July 2009,">
<input type="hidden" name="price1" id="price1" value="0">
So when box1 is ticked it then gives price1 a value. But if not ticked then the value remains at 0. I want it to give a value of 699.There will be about 100 checkboxes and hidden fields on the page. Also onclick behaviours do not work because it may still send the information if the checkbox is not checked.So for the next checkbox and hidden field i use box2 and price2.
Creating A Quiz And Hidden Field ?
Aug 6, 2009I was tasked with creating a JavaScript quiz...I succeeded in doing so but part of the requirement was to use hidden fields for the answers.
Would this be possible using the code I currently have:
Increment Value In Hidden Form Field?
Nov 19, 2009I have modified a free JS function from here: [URL] To dynamically add text fields to the form. My work-in-progress version is here: [URL] On the form, I have a hidden text field:
[Code]...
Pass A Hidden Field Through Form
Jun 3, 2011I want to pass a value received through the Url to another screen with new data by a form using the method="get". I have tried several different ways, my latest attempt was to use a hidden field hoping that would add to the url string but it isn't working.
[Code]...
Populate Hidden Field With Cookie?
Mar 19, 2009Im trying to populate 2 textboxes with 2 cookies using the code below
<html>
<head>
<script src="cookies.js" language="javascript"></script>
[code]....
How To Populate A Hidden Input Field
Dec 14, 2009here's the code that I've written that doesn't work,what I want to do..
HTML Code:
<script language="JavaScript" type="text/javascript">
//function that should populate the hidden field
[code]....
List Menu And Hidden Field
Aug 10, 2004I have a sql/recordset setup that returns an id number and description.
For example:
4test
7test44
9test123
I then have a drop down list that contains the id numbers. I'd like the recordset to return the matching record for whatever is selected in the drop down list. So if the drop down list equals "4". Then "test" would appear in the value of a hidden form field. If "9" was selected in the combo box then "test123" would be entered into the hidden form field. I'm not sure how to specify the value from the drop down list in my sql statement and also do not know how to update the value when the user changes the drop down list selection.
Hidden Field To Store Data ?
Feb 4, 2010I am using jquery to make a dialog box that take user info. I want to store that info and upload it to an sql database later. So far this is what i have.
<code>
When i run this i get:
Control 'ctl00' of type 'HiddenField' must be placed inside a form tag with runat=server.