Is there way to make it to where if someone clicks one check box the rest get checked without knowing the names of the other form names? Meaning if I load a form with a dynamic number of entries, maybe it will show 8 check boxes or perhaps 6 and I wont know the name of the form fields. So is there a way if they click one main check box the rest get checked?
View 1 RepliesI have an .asp page for my customers which does just accepts e-mail information and passes this information to another .asp page. But before passing the info, a javascript checks whether the entered e-mail does match some certain rules. Rule1: If any input has been made at all, Rule2: If an "@" sign is there, if the"." is there and so on. upon pressing the submit button, the first rule works but the second rule does not. Could not figure it out why.
[Code]...
It is the function control() which validates the e-mail field. But it just validates whether the e-mail has been entered or not. The second check (with the @ sign) is not being made.
I'm building a site that requires user registration, I've already built myself a PHP based user registrationg system, and it already has all the usual checks that are required before letting someone sign up (i.e. that the username is unique, that all required fields are filled, that the two passwords match, that the email address is valid, etc..) using PHP, and so I could ship the system as it is.. but.. I wanted to add some JavaScript checks to it aswell (just to be sure, and to save processor power, etc.. you know how it is). Code:
View 4 Replies View RelatedI'm trying to do this with PHP, although I think it would be easier if I used JavaScript, or maybe the same, I'm not sure.
If a user enters a value into the textbox, I want him to be able to move on only if it's a number, otherwise have text come up next to the textbox saying that he should enter a number.
I have another problem (Im not very handy with javascript).I want to check if a value entered into a form is a whole number. This means it cannot contain a decimal.I wanted to use isNumeric() but realised that allows for decimals.Is there a way I can make sure a value is simply a whole number (0-9)
View 5 Replies View Relatedi have a form and would like to check two fields.
if field 1 containes the letter 'c' and the other field contains
'undefined', then an error should apprear ina box on the screen.
can anyone point me a piece of code ?
This should be so simple but it isn't working. I just want to check that the value of a form element isn't empty before the form is submitted, if it is empty display an error, if not,submit the form. 101 right?[code]So how do I make the form not submit on fail?
View 1 Replies View RelatedI am allowing a user to selected a date to schedule an event and it
seems like the best way to do this is with drop down menus for Year,
month, date. However I would like to make it so when you choose a year
and a month the appropriate days for that month show (i.e. 28 days if
you chose February 2006). I can easily do this with a loop if I can
find out what month the user has selected, but I can't seem to find a
way to get that value. Is there a simple javascript solution to this
problem?
I'm currently learning many web programming languages and figured this would be a good way to learn more and do things better. I have been working on a contact form for my website. I had originally did the error checking in PHP, but I would like to change it to JaveScript since this is the preferred way. I have it all semi working,It seems like I have some unnecessary variables and such.. I would like to clean it all up as best as possible.
[Code]...
I am having some trouble with my code in that I am trying to take the value from the date of birth field and check to see if over 18 years old. I they are not over 18, a window.alert dialog box pops up to tell them. Below is the check if 18 validation.
Script section in the document head:
//check if over 18
function overAge(){
var age;
[code]....
Code for body section:
Date of Birth: <br/>
<input type = "text" name = "date" value = "(mm/dd/yyyy)"/>
What I am wanting to do is have my form open up a new part of the form when the previous sections are filled out. i.e name field shows, when it has content, the next field opens up for it to be filled out, and so on.
View 3 Replies View RelatedI made a contact form for my website originally in PHP. I wanted to change it to JavaScript because that is the preferred way. Originally I had the form in my HTML file using a separate PHP file for error checking. For JavaScript do I have to make a separate page and call to it like the last time? I have put it all on my HTML page and where it was calling for the php page, I also put the JavaScript code. When I go to my site, the error checking is not working at all. There must be something wrong, but I haven't been able to point it out and I am very new to JavaScript. Also, when I go to my page and right click for the source code, the JavaScript I have in there does not show up. Below is my HTML code.
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>Contact_Form</title>
</head>
<body> .....
I'm wondering if there is a way to check if a form is valid withouttriggering UI feedback for invalid fields in the form? I tried boththe $('#myform').valid() and validator.form() methods, but they bothtrigger the UI.
View 6 Replies View RelatedI've made a form with a few items. Each item has a value. Now my question is, how can I add the values from these items (when you check them) to the total value?
HTML 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">
<head>[code].....
I want to be able to access whatever the user types into my testCreation.html in a session created in testCheck.php. I then want that session to be accessed by testView.php. code...
View 1 Replies View RelatedI currently have a form named "survey". I found here a JavaScript to validate my form.
I am having serious issues with this script, either it won't execute at all (the form doesn't work, as well as the validation) or the form submits without validating the form.
Here is the current JavaScript I am using.
In the head section
Code:
Code:
version of Apycom's jQuery menu; you can find itat http://apycom.com/ and it is looking really good.I have uploaded files, and published it on a test site - www.flexin.beUnfortunately, some of the submenus starting from the second that haschildren elements, it adds the item on the top level in InternetExplorer.Does anyone on this list has any experience with this library?
View 2 Replies View RelatedSo I am trying to make a form that will eventually take the user to a specified link. It is a form that uses drop down menus. I based this off of someone elses code (with permission :)), but it shows everything <= user input. I cannot for the life of me figure out how to make it only show only one of the next options.here is the JS code:
<script language="JavaScript">
function ShowMenu(num, menu, max)
{
[code]....
I want to get the code ( I cant write it Im still a newbie ) to check a form user/pass and trigger another hidden form.
Heres what going on:
Have created a form, Form 1 Login: it has a username and pass fields. It shares the page with a Members Login form.
I want javascript to check the user/pass on Form 1 Login against a user/pass I assign. I assume I can assign one in the Javascript code.
The script does not send the form to the server, it just checks to see that the user/pass agrees with what Ive assigned.
The script, if the user/pass is the same as I assigned, triggers a Registration form to pop up that Ive hidden with CSS left:-999em.
Now the script has fulfilled its function, its done. But heres what continues and Adobe BC does this part.
User fills out the pop up Registration form with any user/pass, their valid email and name.
Clicks Submit and the form sends the New user a new personal pass and new username via email.
User adds New user/pass to Members form and is allowed into the site.
This is a round about way but, I can not use php or server side in this process, BC does not allow server side only client side. So Im doing a work around. I know someone could find the Javascript even in a js folder. Tight security is not an issue. I researched this for weeks and BC tells me it will work with their system...I just dont know how to write it.
In our ordering system, we have to type in various values for several items at a time. This means in one single form, for one order, we could be typing in a batch number 4 or 5 times. I can valiadate this easy enough with Javascript when there is only 1 line. But what if there is more than 1?
With PHP you add [] to the end of the form element's name. But how do I get javascript to work with this?
Code:
Basically, the batch number, expiry date and pallet/box number is mandetory. If they arn't entered, it needs to fail (return false). It doesn't seem to be doing anything, just moving on to the next part which is checking other parts of the form which isn't repeated.
I think this is just a dumb question, I'm missing some basic logic here about jquery "grammar".
I'm trying to do an image swap on hover that checks to be sure the thumbnail is not the active thumbnail. So mouseover, it swaps. Mouseout, swaps back, unless the thumb has been clicked.
Here's a snippet of the code that doesn't work:
How do I check that _li is not ".active" and replace the src if it isn't?
Is there a way to make a form label change color when, eg: a checkbox is checked, a menu/list item selected, or a radio button clicked?
Let say the label was dark gray and then will change to green when it is selected.
The bad news is I do not have the slightest clue as to how this is going to happen or if it is possible with Javascript. I searched Google but nothing Is this possible?
I am attempting to provide the user with an estimated price value given their input in 2 form fields.
One is a dropdown and the other is a radio button set. They will output to a text box
I was able to achieve the desired result using integers as the text box options. However, when i replaced them with strings, the calculations no longer work (obviously )
My problem are:
1. Associating integer values with the word items listed in the dropdown. Example: "standard" should have a value of 100, "deluxe" =200 etc...
2. actually getting the calculation to complete using both dropdown and radio button elements. I'm not sure what logic to use to get it to total out. I essentially want the selected plan flat rate cost ($100 for "standard", $200 for "deluxe")to be added to the additional units cost ($50*number of units selected)
Refer to the reference URL for my intended layout and functionality [url]
I'm trying to validate forms by checking to see if the user fills in whatever fields are required before they can continue. It does not work at all. Please help me. I do not know what I am doing! :'(
<script language="JavaScript" type="text/javascript">
<!--
function check(form){
var regex = required-[a-z0-9]*;
for(i = 0; i < form.length-2; i++){
if(regex.test(form.elements[i].value){
alert("Missing data for " + form.elements[i].name);
form.elements[i].focus();
return;
}
}
return;
}
//-->
</script>
I have an ASP.net page where I load a record set server side and upload it into a listbox. I'm trying to do all the movement functionalities of the listbox items client side. Specifically, I'm trying to figure out how to copy selected listbox items from one listbox to another -- on button click. I've searched for a while, but every example that I found moves the actual item into another listbox, I just want to copy the selected item to another listbox.
View 6 Replies View RelatedHow do you detect that a form element has been changed? This thread:
http://groups.google.com/group/comp...25a82c9be127790
suggests that you attach onChange event handlers to every form element,
and when the handler fires you update a global 'isChanged' variable.
This technique seems to be a bit messy to me (I have many form
elements), I was thinking about storing the original form object in a
javascript variable when the body loads (in the bodie's onLoad event
handler), and upons submission, doing a javascript equality comparison
with the current form object. If nothing has changed, then the two
objects should be equal, right?
if(oldObject == document.getElementById('form'))
{
alert('has changed!');
}
Would this work?