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JavaScript - Find Highest Dollar Amount
So if I have three dollar amounts like ....
a = 1,222.00; b = 1,323.00; c = ; d = 1,222.00; How can I alert the highest variable even though there may be 1 or more of them? Similar TutorialsCode: <SCRIPT LANGUAGE = "JAVASCRIPT">
var contestantNamesArray = ['Tom and Nazia', 'Pat and Dan', 'Sandra and Kofi', 'Ian and Adele', 'Paul and Costas'];
var judgesPointsArray = [2,1,5,4,3];
var audiencePointsArray = [4,5,2,3,1];
//code to declare a new array to store the combined points for each couple
var combinedPointsArray=new Array();
//code to calculate the combined points for each couple and store it in the combined points array
for (i = 0; i <= 4; i++)
{
combinedPointsArray[i] = judgesPointsArray[i] + audiencePointsArray[i];
//code to find and output the maximum value in the combined points array
}
var winner = [0]; //set first pair as default winner
for (i = 1; i <= 4; i++)
{ //start with second pair
if (combinedPointsArray[i] => combinedPointsArray[winner[0]])
{ //compare to first in the winners
winners = [i]; //new high score
}else if (combinedPointsArray[winner] == combinedPointsArray[i])
{
winners[winners.length] = i;//add to highest tie
}
//danceoff between all numbers in winner array
}//for
for(i=0;i<winners.length;i++){
document.write(winners[i]+", ");
document.write(i);
}
</SCRIPT>
I am having trouble with this program, I cant seem to figure out why this is not working. Basically i need it to loop though the array and find who has the highest points / if more than one have the same points so i dance off is required. Can someone please lend a hand driving me mad. Regards, hi. i know php but learning javascript. can anybody give me a reason why i might not wanna use the php practice of beginning every variable_name with a dollar-sign: $variable_name??? i am just accustomed to seeing my variables beginning with a dollar_sign. Thanks. when user populate info it will appear like this: ------------------------- chkbox | name | number ------------------------- radbtn | MJ | 234123 radbtn | MD | 343543 radbtn | AB | 453466 Is uncertain that how many info will appear as its from database. I am able to enable the radbtn with chkbox by getting radbtn name. How can i enable only the selected radbtn textbox under name and number in order for user to edit it ? thanks anyone who can solve it! Looking for an example of how to take the value typed in one textbox to be calculated and update the value of a second texbox on the fly. The calculation is, (2.9% X first textbox value) + $0.30 = second textbox value hey there. the script im trying to write is used to take the values from four separate forms and display an image based on the highest value. it looks like this. Code: <script type="text/javascript">
var val = Math.abs(document.getElementById("mytext1").value);
var val2 = Math.abs(document.getElementById("mytext2").value);
var val3 etc
var val 4 etc
var showImg = document.getElementById("image1").src = "default.jpg"
document.getElementById("image1").src = "default.jpg"
// check + values for right sph
if (val >= .25 && val <= 3.5) {document.getElementById("image1").src = "r39.gif"}
if (val >= 3.75 && val <= 5.50) {document.getElementById("image1").src = "pol.gif"}
// check - values for right cy
if (val <= -.25 && val >= -3.5) {document.getElementById("image1").src = "r39.gif"}
if (val <= -3.75 && val >= -5.5) {document.getElementById("image1").src = "pol.gif"}
// check + values for left sph
if (val2 >= .25 && val2 <= 3.5) {document.getElementById("image1").src = "r39.gif"}
if (val2 >= 3.75 && val2 <= 5.50) {document.getElementById("image1").src = "pol.gif"}
// check - values for left cy
if (val2 <= -.25 && val2 >= -3.5) {document.getElementById("image1").src = "r39.gif"}
if (val2 <= -3.75 && val2 >= -5.5) {document.getElementById("image1").src = "pol.gif"}
etc etc
}
</script>
<input type = "text" id = "mytext1" >
<input type = "text" id = "mytext2" />
<input type = "text" id = "mytext3" >
<input type = "text" id = "mytext4" >
<img src="calculate.gif" onclick="showImg()">
anybody know how i go about getting the highest value checked and the resulting image displayed. thanks in advance. I'm having a hard time trying to get this script to work. I am trying to write a script that finds the highest of 5 numbers and places the highest number in the last textbox. Can anybody tell me what I am doing wrong? Code: <HTML>
<HEAD>
<TITLE>COMSC-100-1241 - Assignment #10 - Using "Greater Than" And "Less Than" Logic</TITLE>
<SCRIPT TYPE="text/JavaScript">
function Go(code){
var number1
var number2
var number3
var number4
var number5
var highest
var max
number1 = parseFloat(document.getElementById("number1").value);
number2 = parseFloat(document.getElementById("number2").value);
number3 = parseFloat(document.getElementById("number3").value);
number4 = parseFloat(document.getElementById("number4").value);
number5 = parseFloat(document.getElementById("number5").value);
max = parseFloat(document.getElementById("max").value);
if (code == 0){
}
if (max < number1){
max = number1
}
if (max < number2){
max = number2
}
if (max < number3){
max = number3
}
if (max < number4){
max = number4
}
if (max < number5){
max = number5
}
document.getElementById("max").value = highest
}
</SCRIPT>
</HEAD>
<BODY>
<TABLE BORDER="1" WIDTH="500" ALIGN="center">
<TR>
<TD>
<DIV ALIGN="left">
<B>Instructions: </B> Answer the three questions and press "GO". Your score will appear.
<BR>
<BR>
<B>Input Values: </B>
<BR>
<B>First Number:</B> <INPUT id="number1">
<BR>
<B>Second Number:</B> <INPUT id="number2">
<BR>
<B>Third Number:</B> <INPUT id="number3">
<BR>
<B>Fourth Number:</B> <INPUT id="number4">
<BR>
<B>Fifth Number:</B> <INPUT id="number5">
<BR>
<INPUT TYPE="Submit" VALUE="GO!" onClick="Go(0);">
<BR><BR>
<B>Output Values: </B>
<BR>
<B>Highest Number:</B> <INPUT id="highest">
</FORM>
</DIV>
</TD>
</TR>
</TABLE>
</BODY>
</HTML>
Hi i need to find the highest average from all of the averages entered in this code, but i have to use an if statement only, no arrays. Could some one help please? Code: // ** Work out average ** //
average= readingSum/totalReadings
// ** Put average into a category and display everything ** //
if(average<5)
{
catergory1=alert("Location is " + region + "\nNumber of weekly readings taken is " + totalReadings + "\nTotal of readings is" + readingSum + "\nAverage is" + average + "\nLocation is Dry");
}
else if(average>=5 && average<20)
{
catergory2=alert("Location is " + region + "\nNumber of weekly readings taken is " + totalReadings + "\nTotal of readings is" + readingSum + "\nAverage is" + average + "\nLocation is Normal");
}
else if(average>20)
{
catergory3=alert("Location is " + region + "\nNumber of weekly readings taken is " + totalReadings + "\nTotal of readings is" + readingSum + "\nAverage is" + average + "\nLocation is Wet");
}
// ** Find Highest average ** //
Thanks. Hey friends, I'm writing a program but I'm having issues. I need to write a program that asks for 3 different numbers (prompt boxes) and determine which number entered was the highest and the 2nd highest. I know what to do for the input and output but I don't know what to do during the processing.
I've written a program which will prompt for a number of cities, Prompt for the name of the city, then prompt for the number of snowfall readings of that city, and then prompt for each of these individual snowfall readings of that city. From this, it adds up each of the individual snowfall readings of that city, and will calculate an average by dividing this figure [the total snowfall] by the total number of readings for that city. This average is used to then classify the city as "not snowy", "mild", or "blizzard". I'm happy to PM my code to anyone willing to help out, as I realise this is a complex structure to visualise perhaps, but I can't post it publicly. I now have to select the city with the highest average, and name it in an alert output. How is this possible. Note, I'm not allowed to use functions or arrays. Prompts, alerts, if-then-else, for and while loops are all I can use. Hi is there a way to only allow a certain numeric amount to be entered into a text input? i.e, Like nothing over 20? Thanks This is probably a really simple question. Is it possible to initialize x amount of variables. Like someone enters 10 into an input box and it makes 10 variables called variable1, variable2, variable3, etc. How would you name them? variable + num = 0; ? Thanks! Hi, i followed a tutorial online on how to use Javascript to calculate total price. Everything works fine, when all the dropdown select value has it's own value and does not correspond to each other. Eg : Cake Type : Round $4.00 Cake Color : Red $3.00 Cake Filling : Raspberry $4.00 So total is $11.00 The problem comes when you want to add Cake Layers and the price of Cake Color changes based on No of Layers - 1 Layer , 2 Layer and so on. Eg: Cake Layer : Layer 1 $5.00 | Layer 2 $2.50 | Layer 3 $2.50 (for color Orange) Cake Layer : Layer 1 $7.00 | Layer 2 $4.00 | Layer 3 $4.00 (for color Red) Do i have to use if and else conditional statement for every possibility? I am just a beginner. Attached below is the example code i have so far.. Code: var filling_prices= new Array();
filling_prices["None"]=0;
filling_prices["Lemon"]=5;
filling_prices["Custard"]=5;
filling_prices["Fudge"]=7;
filling_prices["Mocha"]=8;
filling_prices["Raspberry"]=10;
function getFillingPrice()
{
var cakeFillingPrice=0;
//Get a reference to the form id="cakeform"
var theForm = document.forms["cakeform"];
//Get a reference to the select id="filling"
var selectedFilling = theForm.elements["filling"];
//set cakeFilling Price equal to value user chose
//For example filling_prices["Lemon".value] would be equal to 5
cakeFillingPrice = filling_prices[selectedFilling.value];
//finally we return cakeFillingPrice
return cakeFillingPrice;
}
This is for the calculation Code: function calculateTotal()
{
//Here we get the total price by calling our function
//Each function returns a number so by calling them we add the values they return together
var cakePrice = getCakeSizePrice() + getFillingPrice() + candlesPrice();
//display the result
var divobj = document.getElementById('totalPrice');
divobj.style.display='block';
divobj.innerHTML = "Total Price For the Cake $"+cakePrice;
}
Some sample of the HTML Code: <select id="filling" name='filling' onchange="calculateTotal()">
<option value="None">Select Filling</option>
<option value="Lemon">Lemon($5)</option>
<option value="Custard">Custard($5)</option>
<option value="Fudge">Fudge($7)</option>
<option value="Mocha">Mocha($8)</option>
<option value="Raspberry">Raspberry($10)</option>
Is there a better way of simplifying this calculation method ? How do i change the price of form values based on selected values on previous dropdown. Thanks in advance. I have a text field. I want the text field to change / be calculated on the action made on the dropdown menu... So if I select Debit card.. it should leave the amount as is.. If I selected Credit Card it should add a percentage to the Amount. Please dont just provide a solutoin.. but please explain as i would love to understand why Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script type="text/javascript">
function doMath() {
if (CardType = "cc") {
var one = eval(document.myForm.Amount.value)
var prod = one * 1.03
document.myForm.Amount.value=custRound(prod,2);}
}
else
document.myForm.Amount.value;
function custRound(x,places) {
return (Math.round(x*Math.pow(10,places)))/Math.pow(10,places)
}
</script>
</head>
<body>
<form id="myForm" name="myForm" method="post" action="">
<input name="Amount" type="text" id="Amount" v alue="100" />
<select id="CardType" name="CardType" onchange="doMath();" >
<option value="" selected="selected">Please Select</option>
<option value="dc">Debit Card</option>
<option value="cc">Credit Card</option>
</select>
</form>
</body>
</html>
Hey guys. So I've been learning PHP and MySQLi for the past few weeks and it's going brilliantly! I intend to start learning JS over the Xmas holidays, but right now I only have a very basic knowledge of it. I was just wondering if someone could point me in the right direction on how to do this, as I think i should be pretty easy. After someone changes something in the admin area [e.g. the position of an item] I want to be able to have a small div display at the top of the screen saying something like "Position Updated!" and then have it fade away after 2-3 seconds. Just wondering if there's a fairly easy way to do this, or would I have to go get something like MooTools, etc.? Thanks a lot! Hi, I am thinking of how to write the code for this: There are 4 textboxes, 3 of which allow you to enter any number (e.g. 1000, 2500, 12345, 100.10, etc.). So whenever I entered a number in one of them (or two or all of them), the 4th read-only textbox will automatically shows the total of the values in the 3 textboxes. So...can anyone give me any references to this? Thanks. hi i have following code Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<!--<meta http-equiv="refresh" content="51;url=quiz2action.php" />-->
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Untitled Document</title>
</head>
<body>
<div id = "time"></div>
<script type = "text/javascript">
}
function display(secs) {
if (secs <= 0) {
alert("Your time is up!");
return;
}
secs--;
document.getElementById("time").innerHTML = "You have " +
Math.floor(secs/60) + ":" + (secs % 60 < 10 ? "0" : "" ) + (secs % 60) + " left";
setTimeout("display("+secs+")",1000);
}
display(51); // 300 seconds = 5 minutes
</script>
<p>
<form name="form1" method="post" action="quiz2action.php">
<?php
$db = mysql_connect("localhost");
mysql_select_db("videoshop", $db);
//$queryquestions = "SELECT * FROM quiz ORDER BY RAND()" or die();
$queryquestions = "SELECT * FROM quiz" or die();
$resultquestions = mysql_query($queryquestions) or die();
while($rowquestions = mysql_fetch_array($resultquestions))
{
$questionid = $rowquestions['id'];
$question = $rowquestions['question'];
$answerone = $rowquestions['option1'];
$answertwo = $rowquestions['option2'];
$answerthree = $rowquestions['option3'];
$answerfour = $rowquestions['option4'];
echo "
<b>Question $questionid: $question</b><br>
<input type=\"radio\" name=\"question[$questionid]\" value=\"1\"> $answerone <br>
<input type=\"radio\" name=\"question[$questionid]\" value=\"2\"> $answertwo <br>
<input type=\"radio\" name=\"question[$questionid]\" value=\"3\"> $answerthree <br>
<input type=\"radio\" name=\"question[$questionid]\" value=\"4\"> $answerfour <br>";
echo "<br><br>";
}
?>
</p>
<label>
<input type="submit" name="Submit" id="button" value="Submit">
</label>
</form>
<p> </p>
</body>
</html>
above is the code of quiz which is created in php. that quiz is fine. the problem in in js script above the php script. what i want is when the time of 5 mins is completed then i want to disable all those radio buttons except submit button. how can this be done? Hello, I am a total newbie, so forgive me in advance as I am just learning javascript. I am putting together a small order form and the javascript code adds the tax (.0825) and shipping (if any - entered by user) to the subtotal. But when I uncheck it, the taxamt amount stays in the box. Any ideas on how to have the taxamt back to 0 when unchecked. Code: <form name= "placeOrder">
<table width="70%" border="1" cellpadding="5" cellspacing="5" bordercolor="#e2e2e2">
<tr>
<td>fabric number</td>
<td>yardage</td>
<td>price</td>
<td>amount</td>
<td>sample size</td>
</tr>
<tr>
<td align="center"><input name="fab1" type="text" id="fab1"></td>
<td align="center"> <input type = "text" name = "qty1" id = "qty1" onchange = "doMath(1)"></td>
<td align="center"> <input type = "text" name = "cost1" id = "cost1" onChange = "doMath(1)"></td>
<td align="center"><input type = "text" name = "amount1" id = "amount1" value = "0.00" readonly></td>
<td align="center"><input name="sample1" type="text" id="sample1"></td>
</tr>
<tr>
<td align="center"><input name="fab2" type="text" id="fab2"></td>
<td align="center"><input type = "text" name = "qty2" id = "qty2" onChange = "doMath(2)"></td>
<td align="center"><input type = "text" name = "cost2" id = "cost2" onChange = "doMath(2)" ></td>
<td align="center"><input type = "text" name = "amount2" id = "amount2" value = "0.00" readonly></td>
<td align="center"><input name="sample2" type="text" id="sample2"></td>
</tr>
<tr>
<td align="center"><input name="fab3" type="text" id="fab3"></td>
<td align="center"><input type = "text" name = "qty3" id = "qty3" onChange = "doMath(3)"></td>
<td align="center"><input type = "text" name = "cost3" id = "cost3" onChange = "doMath(3)"></td>
<td align="center"><input type = "text" name = "amount3" id = "amount3" value = "0.00" readonly></td>
<td align="center"><input name="sample3" type="text" id="sample3"></td>
</tr>
<tr>
<td height="31"> </td>
<td> </td>
<td align="right">Texas sales tax <input type="checkbox" id="taxbox" name="taxbox" onclick="doMath(1)">
</td>
<td align="center"><input type="text" name="taxamt" id="taxamt" value="0.00" onChange="doMath()"></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td align="right">subtotal:</td>
<td align="center"><input type="text" name="GdTotal" value="0.00" id="GdTotal" readonly></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td align="right">shipping & handling:</td>
<td align="center"><INPUT type="text" id="shipamt" value="0.00" name="shipamt" onChange="doMath()">
</td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td>invoice will be emailed when shipping cost is calculated</td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td align="right">Total:</td>
<td><input type="text" name="GdTotal" value="0.00" id="GdTotal" readonly></td>
<td> </td>
</tr>
</table>
</form>
<script type='text/javascript'>
function doMath(which){
var gdtot = 0;
var tx //" Excluding TX Sales tax";
var units = document.getElementById("qty"+which).value;
var shipamt = document.getElementById("shipamt").value;
shipamt = parseFloat( shipamt );
if (isNaN(units)) { document.getElementById("qty"+which).value = ""}
if (isNaN(shipamt)) {
document.getElementById("shipamt").value = "";
shipamt = 0; // so no error when added to gdtot
}
var rate = document.getElementById("cost"+which).value;
var total = units * rate;
if(!isNaN(total)) {
var total2dp = total.toFixed(2);
document.getElementById("amount"+which).value = total2dp;
for (var i = 1; i <=3; i++) {
x = document.getElementById("amount" + i).value;
gdtot = +x +gdtot; // ensure x is a number
}
if (document.getElementById("taxbox").checked) {
var taxamt = gdtot * 0.0825;
document.getElementById("taxamt").value = taxamt.toFixed(2);
gdtot += taxamt;
}
gdtot += shipamt;
document.getElementById("GdTotal").value = gdtot.toFixed(2);
}
}
</script>
I need some help on my math equation, I got the calculations and confirm.submit, and the alert messages to all work properly, but when I go to put the data into the math equation, I am coming up with some outrageous number way off from what it is supposed to be. What I am trying to accomplish is to take the calculated number of day and hours and minutes; multiply the total time in hours by the equipment cost per hour and calculate the total amount of rent. My problem I think is in the calculate total amount of rent section in the script. Please help, your expertise is greatly appreciated. Below is the math equation in the script section: Code: //calculate days from date field
function checkit() {
var today = new Date();
var nowyear = today.getFullYear();
var d1 = document.forms[0].pickupDate.value.split("/");
var yr = d1[2];
var mm = d1[0]-1;
var dy = d1[1];
var OK1 = checkValidDate(yr,mm,dy);
if ((yr < nowyear || yr > nowyear +1)) {OK1 = false} // only valid for current year and next year
var d2 = document.forms[0].returnDate.value.split("/");
yr = d2[2];
mm = d2[0]-1;
dy = d2[1];
var OK2 = checkValidDate(yr,mm,dy);
if ((yr < nowyear || yr > nowyear+2)) {OK2 = false}
if ((!OK1) || (!OK2)) {
alert ("Invalid dates\(s\) or incorrect format! Please try again.");
document.forms[0].pickupDate.value = "";
document.forms[0].returnDate.value = "";
return false;
}
// arbitrary or example start and end times obtained from elsewhere (select lists)
var fhrs = parseFloat(document.forms[0].pickupHours.value);
var fmins = parseFloat(document.forms[0].pickupMinutes.value);
var shrs = parseFloat(document.forms[0].returnHours.value);
var smins = parseFloat(document.forms[0].returnMinutes.value);
var firstDate = new Date(d1[2],d1[0]-1,d1[1],fhrs,fmins); // note month must be 0-11!! Also note USA date format
var secondDate = new Date(d2[2],d2[0]-1,d2[1],shrs,smins);
var difference = secondDate.getTime() - firstDate.getTime();
var secs = difference/1000;
var days = Math.floor(secs/86400);
secs %= 86400;
var hours= Math.floor(secs/3600);
if (hours<10) {hours = "0" + hours}
secs %= 3600;
var mins = Math.floor(secs/60);
if (mins<10) {mins = "0" + mins}
alert ("Time Difference is " + days + " Days " + hours + " Hours " + mins + " Minutes");
//calculate total amount of rent
var equip = parseFloat(document.forms[0].equipment.value);
var total = (((days * 24) + hours + mins) * equip);
var OK = window.confirm(" The total rental cost is $" + total + "\n Click OK to accept, Cancel to decline");
if (OK) {return true}
else {return false}
}
function checkValidDate(yr,mm,dy) {
var nd = new Date();
nd.setFullYear(yr,mm,dy); // YYYY,MM(0-11),DD
var ndmm = nd.getMonth();
if (ndmm != mm) {
return false;
}
else {
return true;
}
}
This is the form in the body section: Code: <form onsubmit = "return validateForm()" action = "mailto:rogalskibf@gmail.com?subject=ABC Customer Reservation" method="post" enctype="text/plain">
<table border = "0">
<tr>
<td>
Equipment:<br/>
<select name = "equipment">
<option value="unselected">Select Equipment Type</option>
<option value = 20>Fishing Boat</option>
<option value = 15>Kayak</option>
<option value = 2>Mountain Bike</option>
<option value = 10>Scuba Gear</option>
</select>
</td>
</tr>
<tr>
<td>
Pick-up Date: <br/>
<input type = "text" id = "dateIn" name = "pickupDate" id = "date1" onchange = checkValidPDate(this.value)>
</td>
<td>
Pick-up Time: <br/>
<select name = "pickupHours">
<option value="unselected">hr</option>
<option value = 7>07</option>
<option value = 8>08</option>
<option value = 9>09</option>
<option value = 10>10</option>
<option value = 11>11</option>
<option value = 12>12</option>
<option value = 13>13</option>
<option value = 14>14</option>
<option value = 15>15</option>
<option value = 16>16</option>
<option value = 17>17</option>
</select>
<select name = "pickupMinutes">
<option value="unselected">min</option>
<option value = 0>00</option>
<option value = .5>30</option>
</select>
</td>
</tr>
<tr>
<td>
Return Date: <br/>
<input type = "text" id = "dateOut" name = "returnDate" id = "date2" onchange = checkValidRDate(this.value)>
</td>
<td>
Return Time: <br/>
<select name = "returnHours">
<option value="unselected">hr</option>
<option value = 7>07</option>
<option value = 8>08</option>
<option value = 9>09</option>
<option value = 10>10</option>
<option value = 11>11</option>
<option value = 12>12</option>
<option value = 13>13</option>
<option value = 14>14</option>
<option value = 15>15</option>
<option value = 16>16</option>
<option value = 17>17</option>
</select>
<select name = "returnMinutes">
<option value="unselected">min</option>
<option value = 0>00</option>
<option value = .5>30</option>
</select>
</td>
</tr>
<tr>
<td>
First Name: <br/>
<input type = "text" name = "firstName"/>
</td>
<td>
Last Name: <br/>
<input type = "text" name = "lastName"/>
</td>
</tr>
<tr>
<td>
Street: <br/>
<input type = "text" name = "street"/>
</td>
<td>
City: <br/>
<input type = "text" name = "city"/>
</td>
<td>
Zip:<br/>
<input type = "text" name = "zip" maxlength = "5"/>
</td>
</tr>
<tr>
<td>
Date of Birth: <br/>
<input type="text" name="date" onblur="checkAge(this.value)" />
</td>
</tr>
<tr>
<td colspan = "3" align = "center">
<input type = "submit" name = "submit" value = "Submit Reservation" onclick = "return checkit()"/>
<input type = "button" value = 'Set Cookies' onclick = "setCookie('anyName', cookieValue ,expDate)">
<input type = "button" value = 'Display Cookies' onclick = "dispCookie('anyName')">
</td>
</tr>
</table>
</form>
Beginner JavaScripter here. I'm wanting to run a piece of code (add rows) a specified amount of times based upon the number selected. Also, rows can be added after initial number has been specified. Example: User1 selects 2 -> 2 rows are added User1 goes back and selects 3 -> 1 row is added, making 3 rows total I've tried the following, but it seems to not take into account the number of rows already added. Any help is appreciated. Code: if (numSelected > 0) {
var counter = 0;
while (rowsAdded < numSelected ) {
function.addRow();
counter++;
}
}
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