Create Payment Form Which Calculates Prices?
Aug 16, 2010I'm looking to make a payment form that calculates the prices as you go along, similar to this
i just dont know how to go about it, is there software that can be used?
I'm looking to make a payment form that calculates the prices as you go along, similar to this
i just dont know how to go about it, is there software that can be used?
I am trying to create a order form that auto calculates my totals as I enter the quantities. It comes up with Not a Number(NaN).Below are snippets from my code this is obviously in a <form>:
HTML:
<!-- Row 3, Col 3 purchase boxes -->
<td colspan="1" height="120" align="left">
<input style="margin-left: 60px" type="text" name="bed_359" size="3" maxlength="3" onchange="calculateValue(this.form)" /> R359</td></tr>[code].....
I have a javascript class and one of the assignements that we had to do was create a water bill that calculates the number of gallons used and the price for the water consumption. It will not work at all...
View 7 Replies View Relatedtoday I am creating a form where a user can enter prices for things. I want to use javascript to display a total so far and it should update automatically as the user
nters/changes new prices.I have a form which looks something like this:
<form method="post" action="mailer.php" name="contact">
Price 1 <input type="text" name="stampprice[]" size="5" onchange="calculate_total()">
Price 2 <input type="text" name="stampprice[]" size="5" onchange="calculate_total()">
[code]....
I'm trying to create a mortgage payment calculator in Javascript and am having problems. My algorithm seems correct but it's not giving the right results. Im using this code:
function do_calc_payment(){var term = document.calc_payment.term.value;var rate = document.calc_payment.rate.value;var amount = document.calc_payment.amount.value;var j = rate / (12*100);var m = term * 12;var payment = amount * ( j / (1 - (1 + j) ^ -m))var result = "$"+Math.round((payment)*1000)/1000;if(isNaN(payment)){document.calc_payment.rate.value="";document.calc_payment.amount.value="";result="Not a Number";}if(payment.length>=15){result="Max Characters";}document.getElementById('new_payment').innerHTML = result;}
I would like for a "Pay Now" button to be disabled unless a checkbox is checked:
<form method="post" action="https://form.php">
<input src="https://image.gif" type="image" name="name_of_image">
</form>
i want the code below to display the total loan repayment amount instead of the monthly payment payment = principle * monthly interest/(1 - (1/(1+MonthlyInterest)*Months)) , eg if if l0an is 20$ payment is in 4 months, intrest rate is 15% display = amount to be repaid.
[Code]....
I'm looking for a way to find all prices within a string and process them and display the results before the browser displays.I would need to be able to recognise eg 100 or $99.99 etc.. or even their html characters.
View 3 Replies View RelatedWrite a program that calculates and displays a person's body mass index (BMI). The BMI is often used to determine whether a person with a sedentary lifestyle is overweight or under-weight for his or her height. A person's BMI is calculated with the following forula: BMI = weight x 703 / height^2
Where weight is measured in pounds and height is measured in inches. The program should display a message indicating whether the person has optimal weight, is underweight, or is overweight. A sedentary person's weight is considered optimal if his or her BMI is between 18.5 and 25. If the BMI is less than 18.5, the person is considered underweight. If the BMI value is greater than 25, the person is considered overweight.
I am trying to set up a simple menu, with the ability for users to add items to their order.Each item has a price, and I am trying to set it up so that when they add an item to their order, it automatically calculated and updates the subtotal.The page so far is[URL]I can't get the sub-total to update at all.
View 7 Replies View RelatedWith js I am trying to find and replace any prices within the innerHTML?
Matching e.g.:
$25.00
$15
$1000.45
$1000,999
I want to find all instances of these and replace them with alternative strings.
I am trying to create a “simple” form with 3 dropdown options which totals up the value of the 3 selections. My script is based on one I have used in the past which used checkboxes… checkboxes work fine, but I can not get the script to work with dropdown options. I can get a string to build but totals are always 0. Code:
View 6 Replies View RelatedIve got codes that calculate the route & prices between distances upon entering data into two boxes lablled "to" and "from" using google maps. What I need is the route to be shown on the map. Ive tried the googlemap forums but they wont help me (they just direct me to the documentation which I dont really understand).
Anyway after trying to read and understand the code, I managed to get the map to display but when using the form to find postcodes, it stops working.
[url] I found a script that calculates the price of a journey from A to B using this formula:
Quote:
This current formula is not accurate.
Here is what I need:
First 2 Miles = 5
Each mile after that = 3
I am trying to create a form and validate it so that when the user enters their details, it doesn't let them confirm if the details are not filled out or incorrect. I am trying to use document.getElementById and labels, so instead of alerts appearing, a label appears next to the field that is required. I also am trying to validate the email to make sure the '@' and the '.' is in the right place.
View 3 Replies View RelatedI want to create a checkbox on a form that, when checked, will display a text field for someone to enter text into. If the box isn't checked, though, the text field should not be displayed.
How do I do this?
Oh also, it will probably use document.getElementByID(), because that is what we're learning about
Im trying to create some amendments within some form fields as the files that need to be adjusted in the php scipts are encrypted. so im forced to use a work around. I'll explane best what i want to do via the very simple php script below.first the form fields (all field names are related to there php objects)
----------------------
<--! this is the "title" field -->
<td><input type="text" name="title" style="width: 100%" value="we are her" /></td>[code]....
how could i have the same disired effect in Javascript or maybe theres another solution?
i nees a scriopt to create a form in which i need to ask 10 questions from users. each question will have two answers. yes or no (radio button). visitor will have to select either yes or no. no question can be left unanswered. above question answers (in same form), there will be data field for user where he will submit his
name, email, ph, address etc. after submitting all fields, visitor will submit. now following will happen.
a. a unique id will be created to be associated with this form
b. his data will be emailed to one email or two emails
c. in next screen, he will see his unique id alongwith results of his questions and answers
d. if he replied all questions as yes, he will be passed
e. if he replied no (even to a single question), he will be failed
Can someone see what is wrong with this code:
frm=document.createElement('form')
frm.action="/cgi-sys/formmail.pl"
frm.method="POST"
[code]...
though I am quite an advanced and experienced VB& .NET programmer, I am totally new to Jscript coding, (I don't actually code Jscript) but I build websites all the same too. I am also new here.I am working on a website and I really wish to incorporate a contact or an order form to it so that when the user fills in the fields and clicks send, I receive the data in my email.
View 2 Replies View RelatedI am using the following code to create a form validation process. Code:
View 3 Replies View RelatedI want to create a dynamic form using javascript, where i can click a button to add some new fields. i tried to search it in google, and i tried to use it. but it doesn't work in Mozilla and gave error warning in IE. in creating that dynamic form, or maybe you can give me some links that give explanation about that.
View 3 Replies View Relatedi want to create a feedback form for my website [url snipped]. as i m using free host it doesnt allow PHP so i want to create it using JAVA. please help me create a feedback form which when submitted automatically send an email to my ID.
View 3 Replies View RelatedI am trying to find out how to create a drop-down menu in a form that when for example "Option 1" is selected a second drop-down menu appears with further options that are specific to the first option. For example;
View 2 Replies View RelatedI want to create a form dynamically and submit it, however when I call the paypalSubmit function nothing happens, got any idea?
What I want to do is create a form in javascipt, populate it with some hidden input, open a window and use the new window to submit the values. here is my code:
I am developing a project. to calculate a key performance index (KPI) using javascript and HTML. the calculation should be in client side, and it calculate automatic after user input the value.i am very new with javascript, and i need help from all frens here..[URL]
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