I'm working on an HTML form that will post data to my Webserver for storing into a database. I have no problem with the PHP and SQL code, but I want ... |
I need to validate a phone number in javascript.
The requirements are:
they should be 10 digits, no comma, no
dashes, just the numbers, and not the
1+ in ... |
Ok, I have a validation script that checks everything on the form - but it flags the phone number fields as wrong regardless of whats in there. I've tried it ... |
I'm new to javascript and a novice programmer, so this might be a really easy question to answer. I would like to loop over the values of x number of fields ... |
I recently filled out a form and when I got to the phone number textBox I noticed some really cool things going on. As I entered my number, general phone ... |
I'm using this function to only allow numbers in a text input.
$('input').bind('keydown', function(e) {
var key = e.charCode || e.keyCode || 0;
return (
...
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I've been searching this website for a tutorial on how to write a script that validates a form for four specific numbers. If the data is entered and does not match ... |
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Is there a special name for numbers in the format of 001.
For example the number 20 would be 020 and 1 would be 001.
Its hard to Google around when ... |
Let's say I have the following table in my XHTML page:
<tr:table id="listRowsTable" var="bb"
value="#{backingBean.results}"
emptyText="Empty" width="100%"
rowSelection="multiple"
binding="#{backingBean.table}"
...
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Originally posted by Philip M: Regex to permit only numbers in the field:- if (/[^0-9]/gi.test(numericField.value)) { // invalid Regex to check valid email:- if (!/^([a-z0-9])([\w\.\-\+])+([a-z0-9]?)\@((\w)([\w\-]?)+\.)+([a-z]{2,4})$/i.test(emailfield.value)) { // invalid --------------------------------------------- Hi Philip M, I've no idea how to add the code that you provided in my existing code. For example: /*---- Example begins ----*/ This is to validate the empty space in ... |
Not sure if I should post this in javascript or HTML section, but I have what seems to be a pretty simple script that I'm stumped on. Basically what I have to do is use onChange to make the second box equal 3 times the first and the third equal the cube of the first. Here's what I have so far, ... |
The solution for my problem below is to place the distribute button inside the form. Now the code seems to work just fine. ---------------- I have a code here that used to distribute a list of numbers into the appropriate boxes in a form. Now, it is not working and I am not sure why. I recently moved some HTML code ... |
I have been searching for hours and have not found what I am looking for. BUT, I have seen it before when I was NOT looking for it. haha! Anyway, I am creating a form. And the form has an element that asks for "How Many Children?" followed by a dropdown from 1 to 6. Well I would like to display ... |
In my form i have a phone number field, i want to be able to enter phone number and the form automatically changes it from 15554446666 to 1(555)444-6666. either while its being typed or after when the focus is taken off the field. how could i do this? is there anyway to do it in php, without javascript? thanks |
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hi I am trying to add a few lines to my simple form validation code to check that the "phone" and "number of members" aactually contain numbers. My attempt at it doesn't work. What am I doing wrong (red text is where I'm working)? function validate_form() { var stripped = document.GetElementById('phone').value; //strip out acceptable non-numeric characters from phone field var stripped ... |
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I'm going to say the easiest way is to simply assign an id attribute to each input element while looping through the creation process of the form in PHP. For example, use "inp_1" or something similar that will increment. Using JavaScript you would then attach the onfocus event to each text input; when the event is triggered, fire off a function ... |
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Hi all, sorry if this is a silly question or has been asked. i have done a search on google and here but dont seem to find what i am after... But not exactly sure what or how so could be looking in the wrong place. I have a form that is generated by php and mysql and it can be ... |
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function twoDeci(num) { num = num.toString().replace(/\$|\,/g,''); if(isNaN(num)) num = "0"; sign = (num == (num = Math.abs(num))); num = Math.floor(num*100+0.50000000001); cents = num%100; num = Math.floor(num/100).toString(); if(cents<10) cents = "0" + cents; for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++) num = num.substring(0,num.length-(4*i+3))+','+ num.substring(num.length-(4*i+3)); return (((sign)?'':'-') + num + '.' + cents); } |
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I still can't get mine to work. I installed the Web Developer tools for Firefox wich let me see the form details. When I look at your form and update the field number it shows the added fields when I use the "View Form Information" from the Web Developer toolbar. When I try mine, it doesn't. Has anyone seen this behavior ... |
Hi, I'm tryign to do a simple (!) function to calculate the total of a group by male/female.... This will display a total that is used to book places in that group, and the male/female count is required. Here's the code so far: Code: [Select] ... |
What I am doing: I am building an form to input lines of data on a workticket. I am using a form in connection with a table to create dynamic rows of data. What I know: I know through trial and error (and much web searching) that I can access the items in row by element number via a variable form.elements[x], ... |
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Another quick question. I have the script to add each field up I need, but if the ending 0 after a decimal is present it doesnt show. How do I keep the leading zero and how do I keep just 2 digits after the decimal? For example: 1 + 1.50 = 2.50 But javascript displays it as 2.5 Now sometimes when ... |
form tag onsubmit should point to a js function. the function should loop through the form.length and check each object's value < 100 and add it to a running total. if it encounters one more than 100 or not there - it should then return false ( the onsubmit should return the function ) Flawless |
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