Creating Array From Input Values.
Jan 23, 2006
How would I go about creating a new arrary which consists of the values for every text input within a form? The array would need to be created dynamically when the function is called (by clicking a button or whatever). Is this possible?
So if the input fields looked like this:
<input type=text value=banana>
<input type=text value=pear>
<input type=text value=grapes>
An array like this would be created once i ran the function:
var values=new Array("banana",pear","grapes")
View 2 Replies
ADVERTISEMENT
Oct 7, 2009
Is there away to gather the values of all selected items in multiple select fields? Eg. I have three select lists.
Code:
<select name="tags1" id="tags1" value="tags1">
<option value="Male">Male</option>
<option value="Female">Female</option>
[code]....
I want to be able to get the results of what the user has selected in all three drop downs and place it into a single text field eg. if a user selects Male then Dog then Australia. The text field updates either on change or on submit to what the user has selected.
View 3 Replies
View Related
Mar 29, 2011
I have some PHP code that currently works by; creating an array 'values[indexed by ID's of packets]' as the name tag in the form below. (forget the syntax ive removed alot to fit in this post) the important thing to see if Input Types are in a loop at there can be any number of them, the text fields are put in an array which is indexed by $packet['piid']
When the values are posted to my PHP script I can run through the array with the code
This all works, my problem is how would I use JQuery to control the script below to pick up the array <select name="importance[<?php echo $answer['aid']; ?>]"> so that it can be passed to my PHP script?
Each Answer in the loop has a selectmenu so they can choose how important that answer it is to them. They can be of variable length thats why its in a loop.
This is the code I have so far
How can I index each answerID with with a importance value and pass the array to PHP. I dont want to make the array in JQuery, there must be an easier way of passing this? Like in the first example at the top.
View 2 Replies
View Related
Feb 8, 2010
what is the best/easiest/fastest way to get an array of the values from a few input fields?
<input type="text" name="a" value="x" />
<input type="text" name="a" value="y" />
<input type="text" name="a" value="z" />
to [ 'x', 'y', 'z' ]
View 1 Replies
View Related
Nov 3, 2009
I have two forms with identically named arrays on each. I need to copy the values to the second form's array. Here's a simplified version of the HTML:
<form name="mainform">
<input type="text" size="10" name=firstnames[] value="Joe"/>
<input type="text" size="10" name=firstnames[] value="Bob"/>
<input type="text" size="10" name=firstnames[] value="Pat"/>
[Code]....
I'd like to be able to submit hiddenform with the firstnames array equal to ['Joe', 'Bob', 'Pat']. But I seem to be getting an awful lot of ['', '', ''] no matter how I go about it.
View 4 Replies
View Related
Apr 7, 2009
I keep getting <undefined> when I alert out the value of my array 'fadeimages1'. Using php/mysql I retrieve filenames from a directory and create <INPUT> fields to store the filenames. In the javascript portion of the code, I use getElementsByName() to retrieve all of the <INPUT> fields. I then declare an array, 'fadeimages1'. Next, using a for loop I try to copy the values from the <INPUT> fields into the array 'fadeimages1'. When I alert out the length and value variable for each <INPUT> field, I get the correct filename, but after trying to store the value into 'fadeimages1' array, I get value is <undefined> when I alert it out. BTW, the following code uses 'fadeimages1.push()', but I also tried 'fadeimages1[i]=...'. Both result in <undefined> values.
[Code]....
View 2 Replies
View Related
Jan 21, 2011
Modifying my code:
I have this C# code that is connecting to database and creating a array(list)
Code:
I'm trying to pass it to a javascript function so I can then pass it to a silverlight page so I was able to create this easy javascript that show a aleart box on startup of the list(array)
Code:
But I want to do something like this and can't get it:
Code:
View 2 Replies
View Related
Mar 2, 2009
I want to create an associative array dynamically pulling the index values from an array (propertyArray); Associative array is created inside create function and then returned. But after it is returned, I cant use index names to retrieve values. It returns undefined as below code shows.
Code JavaScript:
var propertyArray=["a","b","c"];
function create(){
var array=[];
[code]....
View 2 Replies
View Related
Jul 19, 2011
I have a list of products where they have minimum quantities in a hidden input. Some products have multiple colours, though the same minimum quantity and I'm trying to implement a jQuery check that entries made are at least equal to the minimum.
Blank or '0' entries are fine but if it's below the minimum quantity it should set to the minimum.
HTML:
Is there something obviously wrong with this? It isn't performing the minimum check and I'm really not sure why.
View 1 Replies
View Related
May 10, 2009
function read()
{
var numbers = new Array();
for (i = 0; i < field.length; i++)
numbers[i] = document.test.checkboxName.value;
var counter=0;
[Code]...
I want to read the values of the checkboxs and store the vlaues into an array (there are more than 1 checkboxs) the form name is text and the names of the check box = checkboxname
View 3 Replies
View Related
Apr 10, 2010
This one is throwing me off! Either I am making a stupid mistake or I'm doing it totally wrong I have an array, and I am trying to select unique values from it and assign it to another array. Here is the code:
Code:
var flag;
for (i=0;i<=pdfs.length-1;i++)
{
flag = 1;
for (j=0;j<=pdfs2.length-1;j++)
[Code]...
The problem is that the if (pdfs2[j] == pdfs[i]) statement ends up never being true. There are URL's to pdf files in the array. On the other side, if there is a much easier way to select unique values from an array, please feel free to point it out.
View 2 Replies
View Related
Nov 9, 2011
I have the following array:
I would like to add up the common values so add all values of Android into one array so it becomes something like this: [["Android", 92]....]
View 5 Replies
View Related
Sep 8, 2010
i have a drop down list which contains various items,on selection of one of a item,a text box and submit button appears,for this i have used javascript and div tag.now i want to enter the no in that text box and on submitting the number of textbox has to appear on that page,how can i do it?
View 3 Replies
View Related
Oct 3, 2011
As they all have the same property set but with different values I thought I'd try creating a servo object, the create an array of servo's but I don't think I'm getting anywhere fast. Heres what I have
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 TransitionalEN" "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>
[Code]...
Once this is done and I've got all the servo objects created with their properties, I'm hoping to be able to search for all servo's with a set property i.e all servo's with servo.application = 1 would that be possible, if not I geuss I'd be wasting all our time trying to create classes I can't use the way I'd like.
View 14 Replies
View Related
Jul 23, 2005
I have an array of input text boxes (txtDOBn) where n is created at
load. On the onchange event I want to calc the age and show in adjacent
input text boxes that are readonly and also arrays (an age calced for
each DOB entered). I was going to use the datediff function in vbscript
to do the calc. Code:
View 12 Replies
View Related
May 11, 2009
Why when i compare input value with array, he match only the first input.
This is my code:
View 1 Replies
View Related
Mar 1, 2006
i am having a problem creating a javascript function to swap my radio values based on the first set one.
i have a bunch of radio buttons on the page which are like this:
Code:
<input type="radio" name="add_id[1]" value="yes" CHECKED>Yes <input type="radio" name="add_id[1]" value="no">No
<input type="radio" name="add_id[2]" value="yes" CHECKED>Yes <input type="radio" name="add_id[2]" value="no">No
etc.... and each one is different, related to an input field, and as you can see it is a radio input array, and all radio inputs are named add_id[1], add_id[2], add_id[3] and so on i want a javascript function that will swap all the values of these radio buttons to whatever the first on is set to, either 'yes' or 'no' Code:
View 3 Replies
View Related
Nov 20, 2006
I am trying to create a function that adds to specific array, then
checks the array to determine whether to alert 'Yes' or 'No'.
Note this is a simplified version of the function I have created. This
function will be used with different arrays.
function change_value (check_value, array_name, array_number){
if (check_value == 'yes'){
array_name[array_number]='Y'
}
else{
delete array_name[array_number];
}
// check if there is a 'Y' anywhere in the array
if(array_name.length>0){
alert('Yes');
}
else{
alert('No');
}
return array_name;
}
View 3 Replies
View Related
Feb 1, 2011
I am pulling 6 pictures using an array. The output is one long horizontal line of pictures. I want the pictures to populate into a table of two rows, with 3 pictures on each row.
How can I do this?
Here is the code:
for (var friendIndex=0; friendIndex<3; friendIndex++)
{
var divContainer = document.createElement("div");
divContainer.innerHTML="<img src='http://graph.facebook.com
[Code].....
View 3 Replies
View Related
Apr 21, 2011
I 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]....
View 14 Replies
View Related
Mar 15, 2007
What I am trying to do is to create an array that could hold "dates". (1/3/2004)
I have a file that has 6 sets of 3 dates. So 18 individual dates.
The program reads the file and takes in the dates.
What I have is a while loop. Inside the while loop it reads each set one at a time and passes it to a method which will sort the dates in the chronological order. Code:
View 4 Replies
View Related
Jul 7, 2010
I'm trying to improve a google maps api implementation.
Here is a sample of the code i'm using:
(I've highlighted the sections i'm having issues with)
Code:
function load() {
if (GBrowserIsCompatible()) {
geocoder = new GClientGeocoder();
[Code]....
Basically, i'm trying to re-create the array latlng which searchLocations() creates and submit it myself with pre-programmed co-ordinates in the load() function using searchLocationsNear(latlng);
View 1 Replies
View Related
Oct 17, 2011
I'm trying to find a code which would take the input value entered in a form field and on click direct you to a page which corresponds with what was entered.So for example:
Enter "5" in field.
Click Submit.
Page opens up (which in fact would be an html file on my server called... 5.html)( i would want to create 10 pages for values entered from 1-10... each value having a unique result when entered and clicked)how to put this all together, i've been searching everywhere.
View 2 Replies
View Related
Nov 16, 2011
I am trying to have a table that can have data added to it when a user input there age and data. So far this is my attempt, but it is not working.
<html>
<head>
<script language=javascript>
function sort(){
[Code]....
View 1 Replies
View Related
Mar 11, 2007
Alright, am I missing something?
I create a 2D array like so:
var blah = [];
blah[0] = ['one', 'two', 'three'];
blah[1] = ['four', 'five', 'six'];
Then I *attempt* to create an independent copy based on all of the pages I have read that
said it was as so:
var copy_of_blah = blah.slice(); // does not create independent copy
var copy_of_blah = blah.slice(0); // nor does this
I tested it by immediately changing either:
blah[0][0] = '' // "one" is now ''
*or*
copy_of_blah[0][0] = '' // "one", is again, ''
And of course both reflect changes upon the other.
Is it possible to create an independent copy of an array without having to write a
function that dumps the contents into a new array?
View 2 Replies
View Related
Jun 8, 2009
Im trying to create an array using a form so that each time its stubmitted the value is stored in a session then the user can choose to save it or not, all without refreshing the page.Eg enter name and age, click add, it displays the name and age underneath the form, then enter a 2nd name and age click add, this is added to the array and displayed below the 1st entry.
View 2 Replies
View Related
