Use Onblur To Read Data From Field A And Place It In Field B
Aug 8, 2011
i have a form with a 'name', 'date', 'type', 'style', 'color' and 'result' field.let's say the user inputs "jones" in the name field, "8/1/2011" in the date field, "new" in the type field, and 'modern' in the style field.i want the 'result' field to take a look at the 'name' field, and if the 'name' field has a particular text, let's say (in this case) "jones", the javascript code will then place the contents of 'date', 'type' and 'style' fields, along with hardwired text like "the information you are looking for is 'date', 'type' and 'style'" into the 'result' field.
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Apr 1, 2011
lets say i have this form:
Code:
<html>
<body>
<form name="x">
<table>
[Code].....
what i want to do is have a selection from 'tst' trigger an input into 'choose' from the data inputted into the 'fname' and 'lname' fields.
for example, i want option '1', when selected to draw the input from 'fname' and place it into 'choose'
or i might want to select the data in 'lname' instead, so i will tie option 2 to it, so when the user selects option 2 the contents of 'lname' go into 'choose' instead.
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Jul 23, 2005
Is there any way to make a SELECT field in HTML as a read only field?
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Dec 27, 2010
I have this script that when run will search a form field (pricenum) and make sure that only a period or numbers are entered. If anything else is found, the script should clear the field, display an alert and then return the cursor to that form field. Everything works perfect except that the cursor will not return to the "pricenum" field after the alert popup is closed.
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Sep 22, 2010
I'm trying to create a multi-field in-place editing: basically I have a series of values that I'd like to display as a text but when I click a specific button those texts have to become text-fields.
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Mar 19, 2011
I have this code that I want to make it so that it's not inline javascript but my javascript skills are completely lacking. Could anyone spare a minute to walk me through it?
As you can see I am simply creating a place holder for the input field, so that it says "Search" inside of it until someone clicks it. Unfortunately I have very little experience not inlining my Javascript.
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Jul 6, 2010
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.
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Aug 30, 2010
I have an array like this:
I need to compare these array items to my site div id's and make an onblur functionality that changes the input field value.
It does not change the selected input field value(this.value). And it only alerts when blurring from the input field that is first in the array(id1). If i click to the input field id="id2" it does not alarm?
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Aug 5, 2010
i am creating a simple form validation script where i will ask for the username, password and email of a user. when an error is created, a text will be displayed beside the textbox. but i want to know how i can add colors to the textbox if there is an error.
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Sep 28, 2009
I have a page built in ColdFusion where I have a text field in which user will enter a code (B12, for instanse). I am trying to make a lookup page using the value of this field. I am planning on passing the value of the field to the page where this value will be passed into a d/b query. User will not hit a button to send this page to the server yet. Is it possible to do it via JQ?
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Nov 1, 2010
I need to read the value of a field filed in a html form and compose a query in javascript
Code:
var myText=$.trim($('#textfield').val());
var query='script.php?textfield=' + myText;
However, if myText has empty spaces the query wont work. So how can I properly format that query?
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Jul 7, 2006
I have a form that, during submission to another page, uses the submitted text field data and creates a cookie. But how would I do that with a radio button/checkbox field or pulldown? Just fyi, the code is created using onsubmit() and processes this before the response page.
All demos I see are for self submitting (same page) scripts. Not for those going from form.php to response.php and I cannot use this type of submission and find a value for a NON text field. I need to recognize non text fields since I want to create cookies for all form fields, not just text fields.
The code I have, to read the value of a text field is here:
var email = document.myform.email.value.split(' ')[0];
I just want to have something similar to above, using 'myform' as the form name, but able to get the value for any *non text field*
is this possible? The rest of the code I won't post as it isn't relevant. I just need to read a value of a non text field and I can work with that.
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Aug 24, 2010
I was wondering if there was a way to dynamically read a field input and respond to it later in the form. My situation is this: I have a question that asks how many workers are employed at a business. Later in the form, the user is asked to add as many workers as they have (section with information on each worker) ..Is there a way I can have something echoed or document.write above the latter section saying "Please add (Number of workers listed above) sections for each worker employed"
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Nov 12, 2005
Is there a way to read a csv database then transfer the relevant information into an html form field client side.
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Jun 9, 2009
1)i need to create a form with few fields like phoneno,website,address etc and one text area.
2) i copy n paste the details in the textarea n when i click d button. it should automatically populate things into the respective fields.
here s my logic wt i taught of:
1)read the first line in the textbox and load it into contact person field.
2)find the @ symbol and put it into the respective field and if there are more than 1 mail id load it into the same feild using commas.
3)if the phone no is 10 digits then load it into the mobile field else load the rest it into phone field.
4)find for words like road,street,block,stage,floor etc,if present then load it into the address field till the last comma is encountered.
5)the last digits in the address should be loaded into the pincode field.
6)the last word present in the address after the last comma and before the hyphen should be loaded into the city field.
7)find for www or http and load it into the website field,if not found leave it blank.
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Jul 23, 2005
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...
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May 12, 2010
I am using jquery's ajax method to POST data to a server. I am using the servers API, and it is stated that in whatever request, I have to include this "authentication token" to access the data I need, either as an http header field or a header parameter.
I prefer to add it as an http header, but I don't know how to add it.
Here's a part of my code. I wish to add a field for a token.
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Feb 4, 2010
I 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.
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Nov 3, 2011
I am having difficulty with my javascript data validation for a birthday field. The error is coming up correctly, but the result is never returned as true. Even if I enter the date correctly, the error "Invalid date! The correct date format is like '01/01/2004'. Please try again." comes up. This data validation is for a contact form that i've developed for a personal site. Can someone please stear me in the right direction? I feel as if this is a simple syntax error, but I have looked at it for hours and cannot seem to find any error in script or the functions.Here is the code:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]....
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Oct 14, 2010
I'm having trouble detecting if there is value in a field when the page loads and manipulating the fields label class accordingly. Below is my code. I'm using it to display the field label inline with the field, and when the user starts typing, the label is hidden. The problem I'm having is, since this is for a login screen, if the user has typed in an incorrect password, the username still remains entered when the page reloads and I see my label stacked underneath.
How can I detect if that field has a value and apply a class to the label to hide it? I don't have to have to specify each field by their ID, because I'd like to use this all over (member profile management area).
[Code]...
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Oct 27, 2010
I'm using Google Maps to calculate distance between cities. I need to use that distance value for some basic calculations. Distance has to be in "Angloamerican" format (1,234.00) but in metric system. So, Google Maps answer for Madrid - Berlin query will be one of these two:
a) <span jscontent="distance['text']" jsdisplay="distance" jstcache="7">2.320,1 km</span>
b) <span jscontent="distance.text" jstcache="23">2.320,1 km</span>
notice the differences in span "classes" (jstcache is 7 or 23) and lack of any "id" or "name" attributes.
What I want to accomplish is:
1) Convert these Google Maps distance values to "Angloamerican" format (2,320 km) or (even better) format without thousands separator which would only use dots as decimal separator (2320.1 km)
2) Use that filtered value to populate a text field called distance
Populate hidden form element value with the value of a text field on form submit (jQuery)
It helped me a bit with the auto-populate part, but I can't make it work in combination with this Google Maps code. Here is my current code:
<head>
...
<script type="text/javascript">
function submitMyForm(){
[Code]....
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Feb 3, 2009
The following form validation script works, currently if one of the five fields are completed, a message appears the remaining field(s) must be completed etc. Although the information the user has inputted in the first field is cleared. How can this information be available, if there is one problem in the form it doesn't make sense that the user must re-input all the information again. I look forward to hearing your response,
function validate_form ( )
{
valid = true;
[code]....
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Jul 18, 2010
I have one long text field in HTML to feed text as input in my page. the entered text will be shown as output text after some operations.In this context, i need to display few text(say 200 chars) only and i need to provide READMORE link/button which would show me the complete content of that text field. I need to achieve this shortly!
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May 13, 2010
I am trying to make some dynamic effect to a HTML page using JQuery.<br/> 1.<br/> When the user clicks a Radio field, the field will be highlighted.<br/> 2.<br/> When the user clicks the Radio 'Man', <br/>a Input text box will be provided immeditely just below it.
Here is my simple HTML page, but I don't know how to do with the JQuery part:
<Table>
<TR>
<TD>Gender</TD>
<TD>
[Code]....
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Feb 9, 2011
that a javascript which is validating a phone number accepts only digits but if the text field is left empty it should accept the entry as an empty entry...
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Aug 7, 2009
I want to create a javascript function where I have a dropdown list and onChage I want to update a txt field with the current date in the dd/mm/yyyy format.
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