This is what i'm working with now but can only get one function to validate. This is the script I have so far. With credit going to pmw57 Need to be able to validate more than just one function.
<script language="javascript" type="text/javascript">
var form = document.getElementById('healthwiseorder');
form.onsubmit = validateForm;
function validateForm() {
[Code]....
I have a form script that is made up of Text boxes, radio buttons, and drop down boxes. What I am wanting to happen is upon clicking submit at bottom of form, it should run a check to make sure all questions have been answered. So far it catches all the text boxes, but it's not catching the radio buttons or drop down boxes.. I have all of this under 1 form name ( is this where my problem is located? do I need to seperate into different form names based on type?) I am not wanting the answer given too me ( at least not yet ). I have done a search for multiple types of validation. But nothing seemed to clcik... Also Do I need another validation set up point for the Month, Date, year Drop down boxes?
[Code]...
I need to test the contents of three fields to validate which contain text, and based on the results, set additional variables. I'm sure this is falling off the log simple, and I got it to work in PHP, but am having problems getting the syntax correct in Javascript.
In a nutshell, if a front AND a rear msg is entered, the price is $115, else the price is $80. I'm sure there's an easier way to code this than what I've done, but I don't know how to correctly perform several && and || in the same comparison.
Here's the PHP...
function notEmpty(){
var FrontMsgTxtTop = document.getElementById('FrontMsgTxtTop').value;
var FrontMsgTxtBottom = document.getElementById('FrontMsgTxtBottom').value;
var RearMsgTxt = document.getElementById('RearMsgTxt').value;
[Code]....
I am trying to write a multiple-choice quiz for my chemistry class where ten questions are selected randomly from a block of about 100; then I want the students to click a button and grade their quiz. I have stored the questions in an array named Q and each radio button has a name property corresponding to the array entry (the buttons in Q[1] have the name Q1, etc.). I generate the exam in the body of the page between form tags using a document.write statement and all of the questions and buttons appear properly. I cannot, however, figure out how to get the value of the button that has been checked for the randomly selected questions.
As the questions are selected, I record the question number as a variable; for example �Qnumber1 = Q(random_num)�. The variable does, in fact, have the proper value (for example Q1) but when I try to read the value of the radio buttons in the Q1 set using:
document.form1.Qnumber1[0].value
it doesnt work!
I'm just learning javascript and am editing a calculator form that will calculate square footage and write to a form text field. I have another form filed that I would like to display a number based a series of if else statements. ex: if square footage > 2761 then display 5.0., if square footage > 2521 then display 4.5. etc.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "<HTML>
<HEAD><TITLE>Size Calculator</TITLE>
<SCRIPT LANGUAGE="JavaScript">
function CalculateSum(Atext, Btext, form){
var A = parseFloat(Atext);
var B = parseFloat(Btext);
form.Footage.value = A * B;
form.Size.value = 21;
}
/* ClearForm: this function has 1 argument: form.
It clears the input and answer fields on the form.
It needs to know the names of the INPUT elements in order to do this. */
function ClearForm(form){
form.input_A.value = "";
form.input_B.value = "";
form.Footage.value = "";
form.Size.value = "";
}
// end of JavaScript functions -->
</SCRIPT></HEAD><BODY>
<P><FONT SIZE="+2">Sizing Calculator</FONT></P>
<FORM NAME="Calculator" METHOD="post">
<P>House width (ft): <INPUT TYPE=TEXT NAME="input_A" SIZE=10></P>
<P>House length (ft): <INPUT TYPE=TEXT NAME="input_B" SIZE=10></P>
<P><INPUT TYPE="button" VALUE="Calculate" name="Calculate" onClick="CalculateSum(this.form.input_A.value, this.form.input_B.value, this.form)"></P>
<P><INPUT TYPE="button" VALUE="Clear Fields" name="ClearButton" onClick="ClearForm(this.form)"></P>
<P>Square footage = <INPUT TYPE=TEXT NAME="Footage" SIZE=12></P>
<P>Size = <INPUT TYPE=TEXT NAME="Size" SIZE=12></P>
</FORM></BODY></HTML>
I have a for statement in my validation process I do a for loop becasue I don't know how many rows of items there are...I need to validate each item in each row. If I remove the "document.forms[0].submit(); it works perfectly...the code stops at each field that is not formated properly...but never submits. However if I leave the submit() in there, the page submits before they havw a chance to fix problems.
How can I get both to work properly?
function validate(){
for(i=1;i<=rows;i++){
if(column 1 is formated right){
alert("message");
here.focus();
}
if (column 2 is formated right){
alert("message");
here.focus();
}
document.forms[0].submit();
}
In my script below I have a field called Mode Of Deposition. It has 4 radio buttons cash, cheque, dd, Online transfer. On cheque,dd,online transfer there are automatically generated text boxes on click. I want validations such that wen cheque is clicked the text box generated Cheque No. should be made compulsory. Similarly DD no if dd is clicked and Transaction Id if online transfer is clicked.
View 1 Replies View Relatedknow there is a similar post on here but it didn't really give me any actual help on this topic:It seems that I have the correct regular expressions in this however it doesn't want to follow my freaking instructions can you guys maybe show me where I'm going wrong and give me a short source code on how to rectify it. Code is below:
function validate(theForm)
{
var falseCounter = 0;
[code]....
I have this code in a jsp file
Code:
<%for(int icounter = 0; icounter < Integer.parseInt(sCount);icounter++)
{
%>
<TD><INPUT type="radio" name="custom.radioType" id="radioType" value ="<%=sValues[4 + 21 * icounter] %>" > </TD>
[code]...
This page has lots of records based on the number of record data in database. it may print one row in the screen or multiple records, with a radio button in each record. user has to select one radio button to view more details of the record. the radio button has to selected if the user wishes to see more detials of a record.I have used the following code for validation.
Code:
function fnValidate()
{
for(var i =0;i<form1.radioType.length;i++)
[code]....
This validation is working when the number of records is more than 1. If the record is only one, then the validation is not working.Even if the user selects the only radio button on the screen, the validation is failing and does not allow to proceed further.
I am using the JQuery validation plug in for form validations. My page contains a loop in which dynamic forms are generated and within each form some text fields are also dynamically generated. I have assigned the id and name attributes both to form and fields with dynamically appending a value. Now I want to apply the validation on all these form, please note that each form contains its own submit button. I have tried using the following selector,
[Code]...
I have been trying to get some validations to work in a compound message (ex: If 2 fields are missing requirements show both messages in 1 popup) The submit button doesn't work tho at one point it was but I was messing with the function dunno what occurred.
<html>
<!--
-->
<html>
<!--
-->
<head><title>Validations</title>
<script type="text/javascript">
function validate(){
var message = "";
if (document.registration.name.value == "') {
message += "Name is required.\n";
document.registration.name.focus ();
} .....
Im trying to pass one variable as 20* and after that im trying to check whether any special characters exist or not. But 20* cant be converting to string. It is giving script error.because of that my validation goes wrong.
if i pass "20*" as input ( with quotes) , validations working fine. how to convert string if it is 20*
i tried new String() finction and adding "" to that varible. But it is not working.
I am sure if I searched long enough I could find the answer, but to save time I would appreciate help with the # statements, such as #include, #csstopmenu, etc which I find in the scripts here and elsewhere. I know that #include is used with shtml to include another html page. What are the others? Is there a definitive list, and if so where can I find it?
View 2 Replies View RelatedThis code uses a nested IF statement to put a pack of cards into an array of records.
But for some reason the cards arn't going in.. like.. at all? I've put a document.write piece of code at end to display the card in the first slot and [object Object] appears? Code:
I apologise for any complexity of the following script, but what I am trying to achieve is
1.) At 6:51 am, the image sunrise.png is written as the background of #wrap
2.) At 12:04 midnight through 12:07 midnight, the background of #wrap is green.png then
3.) Then, at a random time at night that is not 6:51 am nor in-between 12:04 midnight & 12:07 midnight, the background of #wrap is set as aurora.png
This is the code of if statments that I wrote to achieve it:
[Code]...
So I have some code like:
if (document.Insurance.State.selectedIndex == 1)
{
ifIll();
}
else if (document.Insurance.State.selectedIndex == 2)
{
elseKan();
}
else if (document.Insurance.State.selectedIndex == 3)
{
elseInd();
}
I am trying to replace the if-else statements with case statement as
follows:
var index = document.Insurance.State.selectedIndex;
switch (index)
{
case 1:
ifIll()
break
case 2:
elseKan()
break
case 3: elseInd()
break
}
This code doesn't work ! Am I missing something here?
<script language="javascript">
<!--
self.location.href='#add'
document.addform.txtTitle.focus();
//-->
</script>
the self.location.href='#add' goes to a html anchor on the page, and the focus is supposed to set the cursor inside the first textbox when the statement is run.
if i run it as is, it will go to the anchor like its supposed to, but won't put the cursor in the textbox. if i comment out the first statement, it will put the focus on the textbox.
I have a very simple script that generates a prompt window. Instead of using a default text, I have left the text field empty. However, I would like a default message to display in the pop up window if the user does not enter a value in the prompt box before clicking okay. I tried adding a conditional statement but the default text does not write in the pop up window.
Here is the code:
Code:
function promptBox(){
var message = prompt("Who is your favorite Hollywood Star?", "");
newWindow = window.open('','','width=800,height=600');
newWindow.document.write(message);
newWindow.focus();
if ((prompt) == null);
document.write("No Value Entered");
}
I try to figure out how I can merge two onclick in one: The one is opening a "lightbox" div with a fullsize view. Now I would like to count this click with loading a site in an iframe. I am not that known in javascript, therefore my question: Is it possible?
This would load the iframe:
PHP Code:
onclick=parent.fullsize.location='[URL]';
This is the onclick statement in the lightbox.js:
PHP Code:
anchor.onclick=self._genOpener(num)}var body=d.getElementsByTagName("body")[0];
Separated the both onclick are not working. How I can put them together in one onclick? I tried this, but it is not working:
PHP Code:
anchor.onclick=self._genOpener(num)}var body=d.getElementsByTagName("body")[0] && parent.fullsize.location='[URL]';
The jQuery isn't working when calling elements placed in conditional statements. My sample code is shown below. This code works beautiful if the if/else conditions aren't there. What is the problem? Is there something wrong with my code? Is there a workaround? I absolutely need to use a conditional statement in my production code.
<?php
$test = 'true';
print "
[code]....
I have a series of videos which must be loaded dynamically on their pages which then get loaded into an iframe. I need to be able to load these videos using variables for the width and height. It's imperative that I use variables as the sizes of the movies will be determined by the user's resolution.
Here's the code I'm currently using <script type="text/javascript">
var dimW = screen.width;
var dimH = screen.height;
var w1 = dimW.toString();
var h1 = dimH.toString();
document.write('<OBJECT ID="Player" width="'+w1+'" height="'+h1+'" CLASSID="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" style=border:0px;">
'); .....
I'm developing in xhtml so naturally, IE doesn't recognize the document.write statements and the page comes up blank in IE. It works flawlessly in FireFox (as expected). So, I need to replace the document.write statements with something else while still being able to pass variables for the movie objects height & width.
I've tried this code: <script type="text/javascript">
//alert("The beginning");
var dimW = window.innerWidth;
var dimH = window.innerHeight;
var w1 = dimW.toString();
var h1 = dimH.toString(); .....
document.getElementById('mediaPlayer').appendChild(theNewMovie);
</script>. I then have a <td> with the id of "mediaPlayer" but nothing is showing up. Most likely because I'm still fairly new to javascript and am probably forgetting or overlooking something.
I have this calculator function I made to do some simple math and output the solution in a field on a form. I had it working great until I introduced a radio button. There are no errors and the total is still outputted but the number is off and if I change the radio to the other option it doesn't change the total. Here is my code,
function calculateBudget()
{
var i;
var list = 0;
var listcost = document.getElementsByName('form[listcost]');
[Code]....
We have to create a number guessing game with a random number between 1 and 50. With a loop that runs exactly 10 times or until you get the number and gives hints that say guess higher or lower. I don't know what I am doing wrong this wont work at all. I am generally lost?
lab14a_KENTDL.html (3.48K)
Number of downloads: 52
I'd like to ask if it is possible to use conditional operators
var = condition ? var1 : var 2
To do the same job as the if-else statements I wrote in red below:
<p id="text">change text colour</p>
<br />
<a onclick="allsorting();">sort in both ascending & descending orders</a>
<div></div>
<script>
/* if & else */
function changetext(){
document.getElementById('text').onclick = function (){
swapcolour(this);
}}
function swapcolour(text){
if(text.style.color == 'black'){
text.style.color = 'red';
} else {text.style.color = 'black'}
} window.onload = changetext;
</script>
I'm having some trouble with the Switch Statements. My program runs without it so I know that the problem is here. I believe the logic is sound so it may be due to incorrect syntax. The purpose of this function is to create bars, and the length of the bars is determined by the value of the "percent" variable (which is working fine) in the For loop after the Switch statements. The variable, "partyType" contains any of the text strings, such as "I", "D", etc.
function createBar(partyType,percent){
var barText;
switch(partyType){
case "D":
barText="<td class='dem'></td>";
break;
case "R":
barText="<td class='rep'></td>";
break;
case "I":
barText="<td class='ind'></td>";
break;
case "G":
barText="<td class='green'></td>";
break;
case "L":
barText="<td class='lib'></td>";
break;
default: document.write("hi");
}
for(var i=1; i<percent; i++){
document.write(barText);
}}}
This code not sure what the final result should be.
<?xml version = "1.0" encoding = "utf-8"?>
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 StrictEN" [URL]">
<!-- Exercise 7.25 Solution -->
<html xmlns = "[URL]">
<head>
<title>Solution 7.25</title>
<script type = "text/javascript">
<!--
var side = 8;
var row;
document.writeln( "<pre>");
while(side>=1){
row = 8
if (side % 2 != 0)
document.write(" ")
while(row >= 1){
document.write("* ")
row -= 1;
} end while
document.writeln();
side -= 1;
} end while
document.writeln("</pre>")
-->
</script></head><body>
<p>Click Refresh (or Reload) to run this script again.</p>
</body></html>
This what I got when I ran the script. Click Refresh (or Reload) to run this script again. These ere the constraints of the assignment. Write a script that outputs XHTML text that displays the checkerboard pattern: Your program may use only three output statements to display the pattern:
1. Only one document. write( "* " );
2. Only one document. write( " " );
3. and Only one document. writeln(); writes a newline character
You may use XHTML tags (e. g., < pre>) for alignment purposes.
[Hint: Repetition structures are required in this exercise.]