I am having a hard time figuring this out, I have two simple arrays and I want to populate one by asking a visitor to enter information, it goes something like this...
var country = new Array(5);
c_list[0] = "USA";
c_list[1] = "UK";
c_list[2] = "France";
c_list[3] = "Germany";
[Code]....
how do I use a simple for loop to use the names entered and populate the second array?
we're just starting our lesson on JavaScript and i need to make a form that ask the user's birthday on a drop down menu, but the day drop down menu ranges from 1-31 must be populated using a javascript loop and also the year. Then after the user selects the birthday, the age will be shown automatically.
View 1 Replies View RelatedI am using Moodle and need to make an amendment in one of the modules using a little bit of Javascript.
I have an array called [[Loacation]] I want to create a dropdown in an HTML from which will populate from this array. I could probably just about do it in php using the foreach command, but I need to be able to do it clientside using Javascript.
how can I insert data from mysql table into a javascript array?
View 5 Replies View RelatedI originally posted this question in the PHP forum and received advice to try here, they said it might be possible using JS and AJAX.I have limited experience with JS and none at all with AJAX.I have an HTML form in which I have a Select field, currently with about 100 options. The form creates an HTML email using formmail.Dependent on the option taken I get other details, eg address, email, telephone, etc.This is begging to be done via a database and PHP.I do not know if this is possible, but could I open the database, MYSQL, and take all the records into an array, open the HTML form and use one of the fields of the array to create the options list, when an option is selected use the other fields in the array to fill in the address, email, etc fields on the form and then use those values as variables to pass to formmail, which is a PHP program.
I thought that if this was possible I would use PHP to populate the array and then get it to call the HTML form where I could hopefully use the array to help complete some of the fields using SELECT.I would like to know if my thoughts are going in the right direction or if I need to go down another track.
I am populating a ‘Select’ object with data from an Array, and I succeed in load the page with the required data on the ‘Select’ dropdown list. But when I see the source code generated (view-source code) from the browser there is no option on the ‘Select’, you can see this form the browser source code:
...
<body>
<form name="localization">
States: <select name="countries"></select><br><br>
Cities: <select name="cities"></select>
</form>
...
And I want that appears the options generated in order to be able to talk with server, because server is waiting for some value (1, 2, 3 or 4). Now when I submit the form the server don’t recognize the option (value) received. So maybe the source code generated should be: Code:
I use ASP to write the arrays at the start of my page:
<script language="Javascript">
var ArrManu1 = new Array();
var ArrManu2 = new Array();
var ArrManu3 = new Array();
[Code]....
...to populate the second dropdown box. However, when the user selects the first option in the first dropdown box (therefore making the variable "Co" equal to 1), ((ManuArr[Co-1])[i-1]) is "undefined" - why doesn't it add "Bell" to the dropdown?
i am new to programming and have been given the challenge of writing code to request a password, then search through the cP array,until a match is found, then the index number on the cC array which corisponds to the 1st array should show me the customer code.
i have sat here all day and got nowhere, the textbook i have is next to useless and is just confusing me more.
i dont want someone to do it for me but i do need help in getting started as i dont understand how to search for a specific string within the array or how to link the arrays for the correct output. Code:
How to loop this code for the array I have in php? I need this to work for all associates we have on our contact page. This checks their AIM status.
View 5 Replies View RelatedI have created a 2D array as a sort of "game board" and would like to place an object(cubeShape) in each square and be able to interact with specific instances. Since I am using the O3D API, I would like to do this by taking the object's place in the transform matrix and storing it in the 2D array. The problem is, I run this code:
[Code]...
And then when I check it, every value in my array is filled with 9 instead of the actual count. i.e. myBoard[1,2] = 9, myBoard[2,2] = 9, etc. Whats going on?
write a while loop that prompts user to enter name.add their names to an array.if they enter "exit" end the prompting
sort array and list in sorted order
-----------------------------------
this is what i got so far. sooo confused because i cant get the user input into an array
var names = new Array();
var loopCounter;
loopCounter = 0;[code]......
I am trying to get good using the $.each() in jQuery. I have a simple little task that I want to solve.
I have created a simple page with 100 boxes, each box with 4 colors. What I want to happen is if you click one box, it will change colors to the next box and so on. so for example here are 4 boxes
Red | Green | Blue | Yellow
If you click on Red you would get:
Green | Green | Blue | Yellow
If you click on the Green (1st one) you would get:
Blue | Green | Blue | Yellow
I have created a jsfiddle for you to view with what I have so far. I am stumpped at creating a match for the class name and if it matches to then go onto the next color in the array.
[URL]
I have an array that I want to loop through and display the values of the array on the page as it loops (so I guess there should be a slight delay before the next one appears over it).
I want to loop though until a button is clicked.
I have this loop:
for (var j = 0; j < gmarkers.length; j++) {
gmarkers[j].hide();
elabels[j].hide();
map.closeInfoWindow();
[Code]....
which was useful for passing the p variable when it was just one number.
but now I need to get that number every time j gets set (I understand that the j gets overwritten each time the loop goes through).
What would be ideal is if p could become an array, the contents of which match the values that j has passed though during the loop cycle.
I thought var p = new Array (j); minght do the trick, but obviously not...
outputs lines of text, with two <br> between them. What I want is for if it's the last loop for that only to be one <br> but I can't figure out what that "last loop" code should be.
View 2 Replies View RelatedI am trying to create a function that creates an array comprised of filenames based on a given range. I.E if 2-8 is selected and a foldername of UMCP/ and a common name of college is also given, the function should return and array such as [UMCP/college2.jpg,UMCP/college3.jpg.....UMCP/college8.jpg]. Here is what I've got but the alert that should tell me the filename of the first image says it is undefined, how can i fix this?
function getArrayPhotosNames (total,count,first,last) {
/*window.alert("get Array Photo Names");*/
var folderName = document.getElementById("photofold").value;
var Alias = document.getElementById("commonName").value;
[Code]....
The difficulty is in declaring my array properly and then looping through it to output the contents as desired. You can see the details below. What I should be doing with the array and loop to make it work proplery?
Code:
<html>
<head>
<title>Pages Health Check</title>
<meta http-equiv='content-type'
<link rel='stylesheet' type='text/css' href='styles.css' /> .....
And ouput:
<tr>
<td>[link][name][/link]</td>
<td>[link][image (linktest function)][/link]</td>
</tr>
--> .....
I do mostly PHP/mySQL development.
I put some HTML together to gather a user's language abilities. Originally it was a multi-select box that pulled a its values from a mySQL table and, upon form submit, a PHP script posted the languages selected into an array and then pushed into a mySQL table.
Then the client decided he wanted the user to enter in the number of years/months they studied each language selected. He found someone on RAC and they gave him this code below. Which works, but doesn't integrate well with my PHP-array loading code. The client paid the RAC before I was able to test.
It's actually more complicated than that (with Fluent/Passable options), but once I know how to change the loop from the increment to an array, I'll be able to solve the rest.
What's happening now is the JS is looping, creating ids, fluentLanguageTimeQuantity_0, fluentLanguageTimeQuantity_1, fluentLanguageTimeQuantity_2, etc for each selection. Instead I'd like it to create an array fluentLanguageTimeQuantity[] with the selections loaded into it.
Code:
for(var i=0; i<options.length;i++){
fluentStr +='<div class="languageOption"><label>'+options[i].value+'</label> <input type="text" size="3" maxlength="3" id="'+
[Code]....
I am very new to javascript/jquery so bare with me. I am using this loop code below with a populated array called "listarray":
[Code]...
What I am trying to do is loop through an array, and update / animate the CSS properties of the div.[code]I am able to loop through everything fine, but I cannot for the life of me get the css properties to update. Here is where I am at within the loop. I cannot figure out how to target the class.[code]
View 1 Replies View RelatedIs it possible to reference an object in an each loop like you would an array?
I've tried this without success:
I am working on a problem that wants me to use a for loop to give an array a random number for each of it's elements (total of 10) and then using a second loop to add them up and display the result.
<script type="text/javascript">
var sum;
var i=0;
[code]....
Ok heres my deal. I want a javascript that generates a random picture everytime it is refreshed i got this code which is here:
<HEAD>
<SCRIPT LANGUAGE="JavaScript">
var theImages = new Array()
[code]....
Having a small problem with writing out the matches from an array using a For loop.
I have two arrays, lets say arrayA and arrayB. In arrayB are numbers which are a number of miles, ie 1,2,6,4,5,6,6. And in arrayA are the days of the week. Each day of the week is associated with a mileage, ie Mon = 1, Tues = 2 etc.
My script has found the largest mileage in arrayB. Next I have to find the days of the week that match this highest mileage and write these out, along the lines of "The highest mileage was 6 run on Wed, Sat, Sun."
I have managed to get a For loop to work with this BUT..... I can only get it to write out the first instance of the day the match is found. ie "The highest mileage was 6 run on Wed,"
[CODE]
maximumDistanceIndex = 0;
for (var distance = 1; distance < distanceArray.length; distance = distance + 1)
{
[Code]...
Here is my code:
Code:
if (!goBook)
{
if (V == "*")[code]....
What I am trying to do is display a different image for each car type in the loop (eg carpic1, carpic2, carpic3 etc).
How can you create a multidimensional array with an each() loop?
The each function has to loop trough the .ui-selected object, and put all id's and the offset in an array ...
This is the code I was playing with .
Code:
function sendAjax() {
var files = new Array();
$('.ui-selected').each(function(index) {
[Code]....