what i want this to do is take the x_cityid and add it to teh hidden field with the id of citiesid (I will do an ajax call before this but my simple javascript is not working)what am i doing wrong?
function addtocitylist() {
var x_cityid = document.getElementById('x_cityid');
var x_areaid = document.getElementById('x_areaid');
[code]....
I have a page that has a a two part div system bioTop (top div) and bioBot(bottom div). The bioBot is hidden (.hide()) and shows with the click of the more text. Also there is clickable text to change the text in the divs from english to spanish and vice versa. The click for the top divs work just fine. The issue presents its self when the english or spanish text is clicked the bottom div does not take the new information or the text int the bottom div does not change. Can a hidden div have new information loaded into it. The page that the action is on is oncalllegal. The jquery for the english and spanish text is.
[Code]...
I am finding some unusual behavior with techniques I am using to
show/hide/update data without having to refresh the page. I'm quite
sure it's developer ignorance on my part and would be grateful for any
suggestions.
My page has 10 tables with their visibility controlled by the user
making a menu selection. For example, selecting menu_1 calls a
function which displays table_1 by setting table_1's style display:
block and hides tables 2-10 by setting their respective styles to
display: none. Everything in this simple navigational approach works
as expected.
I am also using the HTTPRequest object to update relevant objects on
the page based on user input. The problem I am seeing is when the
HTTPRequest object is used to update DOM objects contained within the
"invisible" tables -- or more accurately within those tables having
their style display:none. I have tried using both the HTTPRequest
object's synchronous and asynchronous approach and am seeing the same
results.
I've tested when all of the tables are "visible" by setting their style
settings to display:block and HTTPRequest calls work as expected.
The other twist in my example is that these HTTPRequest calls are each
making a SQL query and updating a chart object within the table, which
may take about 500ms each to return. My initial impression is that it
looks as if the page is being rendered too fast because any more than
three charts on a page is when the charts start getting misplaced on
the page. Again, everything works fine when all tables are visible.
Is this a known problem with HTTPRequest, or do I need to migrate my
coding techniques to the 21th century?
I am very green in Javascript but I am working on it, I was wondering if this is even possible:
I have a bit of information as just text on a page, what I would like to do is to have the text change according to which form button they select. The trick is that the text information is not in a form, its just in a table.
example:
Here would be blah blah blah
()<-bad impression of a button
once I select that button, the information above it would change to something different.
I have a form that is using HTML and PHP to make calculations for an
order form. One of the fields is asking for a total number of
workstations. I would like this field to be a real-time total of five
other fields in this form.
I have a DB query that returns CustomerID, CustomerName, CustomerContact, CustomerSalesID. This Query populates a dropdown.
I need to have the Customer Contact applied to a text field and the customer Sales ID used to select the SalesRep from a different drop down when you select a customer.
Not too hard I'd think. I don't think I need to go as fancy as AJAX since I've already called the query when the page loads, that data is already there.
What I have right now:Endless loop of Rows/records.Each one has a checkbox and a submit button.� I tried to make the checkbox pick up updating `long_desc`� The submit button currently just marks the job completed in the DB. (0=Incompleted 1=Completed)Submit button works with updating the row, right now... but instead of the submit button doing that, I want to have 2 checkboxes. One that knows to update the text field, and one that knows to update the status of the job, submit button to initialize it.I have some Javascript in already to separate the forms I have, and assign ID's to each Submit button on the page, but I really am stuck right now.
View 1 Replies View RelatedI am created a site where personal messages will be sent to other members. To do this I want to allow users to either type in the users seperating their name by ; (ie Joe Bloggs; Michael Jackson; Fred Flintstone). or alternativly have a popup box where all the names on the database are displayed in a list with a check box next to the names. I will be using PHP to interact with the database and know about this
My problem is getting details from the popup box and displaying them in the text field on the main browsers form? So if in the popup box the user checked Michael Jackson's name how would I get Michael Jackson to dispaly in the main browers field (input name ="to")?
Does anyone know how to do this?
I have on submit code that is checking to see if a field has any data. If not, some date fields are updated with generic data. The if statement does what I want it to do with the date fields, but it is overwritting what I have in the field that I am checking with either true or false. I don't understand why this would happen as I am not changing the value of this field with the code, just checking to see if there is a null/blank value.
Code:
if ((document.forms.Master.TrainAssocCourse2.value=null||document.forms.Master.TrainAssocCourse2.value=="")){
[code]....
I have a requirement in which, I need to capture a loan amount and the amount of down payment for that loan. According to the requirement, the user is going to enter enter the loan amount and then will enter the down payment in either percentage of the loan amount or an actual amount. I have designed a form to capture this information with three text fields, one each for loan amount, down payment in % and down payment in $.
So the user has the option of entering downpayment in $ or in %. If the user enter the down payment in $ then my code has to calculate the equivalent % value and populate the corresponding text field and vice versa. My question here is, what would be the best way to handle this
situation.
Shall i just use the OnChange event of the text field to handle this scenario? If I do that wont I be running into a loop?
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.
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">
so 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:
I 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]...
I 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:
Have 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
I 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.
I 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]....
have 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 RelatedI 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]..
I 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.
I 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...
i 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?
I am new to javascript and am doing the trial by fire thing here.
I am trying to set the value of MyHiddenField to myvar1.
i 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.
I 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:
I 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]...