I am trying to assign a variable using a form value, but it returns as undefined. However, if I directly set em (uncomment them), it works.
Why are my values not working?
<script type="text/javascript">
//lichbloom = 2;
//frostlotus = 5;
lichbloom = document.endlessragevalue.lichbloom.value;
[Code]....
I'm still getting to grips with Javascript parsing through http://www.w3schools.com/xml/xml_parser.asp. The problem is that I need a Gecko equivalent to the Internet Explorer example at the bottom of the page.
I need to parse XML that is in a variable from a Prototype ajax request.
I have a the SimpleModal running on a php page, and on said php page, a varaible is defined; e.g. $var = "John";
and then the usual gubbings for simpleModal, which calls modal_output.php - the file generating the output for the modal popup.
I need to get that $var into this popup, so the popup can read:
"blaa blaa John"
This should be simple, I thought - but I can't parse it through _SESSION, or any method I try. I even tried hacking it into:
$.get("contact_modal.php", function(data){
to read $.get("contact_modal.php?var=<?php echo $var ?>", function(data){
but that breaks the js
Is there anyway I can parse the variable from the original page into the modal popup page?
I have a form that I am using to generate an email with several user
selected fields being part of it. As part of this form, I have a select
box which allows the user to select which email addresses it should be
sent to. The box works great except that the CGI script I'm sending the
values to can only parse a single line for each field in the form. The
issue comes into play when someone selects more than one value in the
select box, the output of the select box seems to separate each value
on a separate line using a line feed (or carriage return, I can't
tell). The format that the CGI script needs is for a single line with
each of these values separated by a comma. I'm confident that a
javascript can do this fairly easily, but unfortunately, I am not very
well versed in javascript. I've found a few code snippets on the web
that I've mangled together, but since I don't really know what I'm
doing, it isn't working out so good. I've included what I have in the
form right now below (note that I've removed all of the other form data
but the select box code to save space). Code:
I have created a snippet of javascript code that will do the following:
1. read the window URL
2. depending on the window URL, a word will be placed into a hidden form field.
3. Person submits form...etc., etc.
Here is what I have.
Let's say that I have a single landing page with a simple form on it. I would like to reference the referred URL by pulling a part of the window URL into a hidden field of the form. Let's say the three URLs are:
[URL]
I have created a javascript that takes the exact URL and check for equality. If the URL is equal, it will place the corresponding id into the hidden form field. See my code below.
<script type="text/javascript">
var lead_source = window.location.href
{
if (lead_source == "http://www.whatever.com/index.htm?id=ref1")
[Code]....
What I am looking to do is modify the code to only look at the "id" variable, not the entire URL. That way, if I add any additional items to the URL I will not have to change the code. I guess I am looking for an extra step of parsing the URL...maybe.
I have a javascript in the head of the document which has a variable named "ref2" ... ref2 is already working as I can see its value working in another function. I need to send this variable as the value of a hidden field in the form which is in the body of the document.
This is my JavaScript Code:
Code:
And at the end of my form, before the submit button, I have the following code:
Code:
When I execute the form, it doesn't work the way it should, plus, gives me a word "undefined" next to the "Submit" button .....
I have a javascript in the head of the document which has a variable named "ref2" ... ref2 is already working as I can see its value working in another function.I need to send this variable as the value of a hidden field in the form which is in the body of the document.This is my JavaScript Code:
function WriteContactFormStatement1 () {
var ContactFormValue = ref2;
document.write('<input type="hidden" name="UReferrersName" value="' + ContactFormValue + '"
[code]....
I have 2 arrays:
var A1 = new Array();
A1[ 0 ] ="Y2";
var B1 = new Array();
B1[ 0 ] ="Y1";
B1[ 1 ] ="sink";
I also have a drop down menu with the names of the arrays. Say:
document.form.option[1].text returns 'B1'
Can I transform the string 'B1' into the array B1, so that:
document.form.option[1].text[1] returns 'sink'
Currently I'm doing this with conditionals, e.g.
if(document.form.option[1].text =="B1){do stuff}
but this gets a bit messy.
i have a simple thing that causes me all sorts of headaches. I have many forms on the same page, and identical items in each form. The same object in each form call the same procedure. So, I'm passing in the form value, such as:
onchange="DoMyFunction('formName');"
and then in the procedure i do:
function DoMyFunction(formname){
document.[formname].object.value='1';
}
Now i have functions like this all over, problem is getting them to work. Once they work, they work fine. But when i add a new one, it can match an old function (except the object being referenced) and it won't work!
Does anyone know the proper way to reference a form in a function?
Is it possible to use variables as the name for a form element e.g.
<script type="text/Javascript">
<html>
<head>
<script type="text/Javascript">
var myvar = 1;
</script>
</head>
<body>
<input name="myvar" type="radio" value="radiobutton" />test
</body>
</html>
I tested the above and looked at the course. The name is shown as "myvar" and not "1", so I guess it didn't work.
I'm writing some javascript functions to process variables from a form. Running into a few hitches, wonder if anyone can clarify what I think must be pretty easy questions but my searches don't find any answers....
My html page is using the form variable values to do some calculations and display images in a new window.
One of the form objects is a <select> looking like this:
<form name="imgform">
<select name="imgct">
<option value=totalimgs selected>all
<option>3
<option>4
<option>5
.
.
.
</select>
and I want the selected option "all" to be loaded with the value of a predeefined variable "totalimgs". When I later access it using
var imgct=document.imgform.imgct.value;
The above obviously returns a string value of "totalimgs", not the value of the variable itself.
I have this form
<form action="" method="post">
Nick : <input name="nick" type="text" />
</form>
[code]...
This should be an easy one to figure out. Right now I have a function that looks like this:
HTML Code:
function myfunction() {
var field = document.myform.sd;
[code]....
I need to change the code below so that it will check to see if there is a value for the model variable, its a select dropdown in a form. If there is no value then I don't want the var model to be included in the url part.
I also need to check to see if the var pics is checked (its a checkbox) if its checked then i want to include it, if its not checked then again I need to miss it our from the url part.
Code JavaScript:
I'm using the Maxmind Geoip database to pull information about the visitor:MaxMind - GeoIP JavaScript Web Service(namely the city and state).I want to use that information to prepopulate one of the fields on my form (say city)
Code:
<input id="awf_field-24855776city" type="text" class="text" name="custom US Address (City)" tabindex="502" />
Anyone have any idea how I can do this? I tried the document.write function and it doesn't output to my value="" field with the correct data
I have a page that submits a form via javascript; however, I wish to submit a variable form name, depending on what button is pressed.
So, pressing button 1 will submit frmGeneral1
Pressing button 2 will submit frmGeneral2
pressing button 3 will submit frmGeneral3 and so on
In my javascript, I have:
And I get an error stating object doesn't support this property or method.
The PrimaryKey is a variable passed to my Validate function, which is what is used to define each form on the page (the page could contain up to 500 forms)
Here is my full javascript code:
Code:
Here is some code (I did not write) which counts down the minutes allowed on an exam. I want to get the minutes remaining when the user submits the exam and store this in a mysql database. My question is what is the variable which communicates the remaining time? And how do I put it in a form so I can pass it once the user submits?
<script language="JavaScript" type="text/javascript">
k = new Date();
n= k.getMinutes();
k.setMinutes(n+<? echo $minutes; ?>);
TargetDate = k;
BackColor = "palegreen";
ForeColor = "navy";
CountActive = true;
CountStepper = -1;
LeadingZero = true; .....
Set a form variable when button is clicked
View 1 Replies View RelatedI need to send form variable to a lightbox. What this page suppose to do is user will insert his ID, click Papar ~Display in English, the page will refresh and his examination result will be output in the lightbox. More information on my test page here: [URL] paste 158756873427 into the form and click Papar. That lightbox popup is a remote file so I can paste mysql query in it. Also its not working actually.
I already set the query manually like this:
PHP Code:
$result = mysql_query("SELECT * FROM exam_data WHERE no_KP='158756873427'");
What I need is the form from infopendidikan.php to send its variable to the lightbox remote page resultpopup.php. Also you can click on the query popup on the left menu to see the fixed query. resultpopup.php need to retrieve variable from infopendidikan.php.
Anyway this is infopendidikan.php code:
PHP Code:
<?php
//if the "submit"variable does not exist form has not been submitted display initial page
if (!$_POST['submit'])
{ ?> .....
If I can get the result in the lightbox without page refresh that will be more cool. The lightbox I'm using is facebox from [URL].
I have combined a user's input with a Craigslist RSS Url in this form:Craigslist RSS URL (missing 1 number to define bedrooms) + User Input Number (this completes the URL)Here is the code:
<form name="test">
<script language="Javascript"><!--
rss1 = "http://losangeles.craigslist.org/search/hhh/sfv?query=2br&minAsk=min&maxAsk=max&bedrooms=";
[code]....
How do I determine whether a variable exists in a form. I have a form called "theForm". I want to determine whether the variable "THIRD_PARTY" exists in the form and if it has been set.
View 6 Replies View RelatedI am new to JS and usually learn by studying code posted online and modify it to have it do what I need. Recently, I used a totaling plugin for an online ordering form which does the below:
item1 qty(user input text) * preset price = total price
item2 qty(user input text) * preset price = total price
item3 qty(user input text) * preset price = total price
[code].....
I was wondering if anyone knew if you could usea javascript variable in an html form. I made a dateusing javascript (I need the 00/00/0000 format, and only in javascript could I get it).
<script LANGUAGE = "Javascript">
Variable for hours requested
var sday = 8
var checkhour
[Code]....
This is the part of the form where I want to enter it into as the default value
After this point I have no clue what to do. If needed i can post more code as well.
Can I pass a javascript variable to another page without submit the form? I have page1 with the selection and some links. I would like the user to select it without submitting a form, but I can get it from another page when clicking on the link. So I would think about the onChange function may help, but don't know how.
<form name="form">
<select name="list" onChange="somefunction()">
<option value="1">option 1</option>
<option value="2">option 2</option>
<option value="3">option 3</option>
</select>
</form>
<a href="http://somedomain/myurl.asp&option='valueTheUserPick'">click here</a>
I am trying to create a page that sends user contact information to the appropriate email address. Depending on where the user lives, say California, the results will be sent to the person assigned to California, such as "bob@mail.com (not a real email address).
Right now, I am only working with three states until I get the page up and running:
California (CA = bob@mail.com)
Texas (TX = mary@mail.com)
New York (NY = john@mail.com)
Also, I need the results sent by the form, not as an actual email. I already have this set up and working. I just need to figure out how to pass the variable. Any suggestions? Code:
I have defined a global variable for a form, but it seems my functions can't access it. The error I get from the Firefox Javascript console tells me that my variable has no properties. Code:
var giftForm = document.forms.uploadGift;
function sendForm() {
giftForm.target = 'main'
giftForm.submit();
window.close();
}
Everything runs without a hitch if I declare the form variable inside the function.