im fiddeling about with javascript and learning the basics. say you make a javascript array keeping it simple for just now, say the array had 5 items in it, how can you make it so the user has to input a number which selectes one of the objects from the array ? my friend told me to use a form but i dont know how i can link this to the javascript array.
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For some reason my script only works when I have at lease two checkboxes. To simulate the problem just run it once with two html input checkbox elements
-> check one checkbox and press submit -> it works
-> Now remove one input checkbox field and check the remaining checkbox & submit -> Bamm doesn't work...
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From the these form fields I want to be able to create an array in Javascript containing the same 'codes' that feature between the option tags (not the value="X")
<select name="options-1" id="options-1">
<option value="">Select an option</option>
<option value="1">KA-WH</option>
<option value="2">KA-BK</option>
<option value="3">KA-GN</option>
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for example, from the above, I want a JS array for 'option-1' that contains KA-WH, KA-BK and KA-GN; plus an array for 'option-2' that contains BADGE-1, BADGE-2 and BADGE-3. The above form fields will be created dynamically, may contain more or fewer items.
I then want to use the JS arrays to pull in images of which filenames match the 'code' in the array.
I want to validate an HTML form, that have array filed names. For example
<INPUT TYPE="TEXT" NAME="contact[name]">
<INPUT TYPE="TEXT" NAME="contact[email]">
I need this as a program require contact us form in this format (sunshop).
if(document.formname.contact[name].value.length==0) { alert('You must enter name'); return false; } But not working. Code:
If I have form like this:
Code:
<input type="text" name=" i[0]"/>
<input type="text" name=" h[0] "/>
<input type="text" name=" i[1] "/>
<input type="text" name=" h[1] "/>
How to make two Arrays one: i[] and the second: h[], after clicking submit, but without reloading page?
I am working on a page where the user will select a location from a dynamically generated dropdown list. I was able to create the php multidimensional array (tested and working) from a MySql database using the users information at login, but I'm having problems converting it to a javascript multidimensional array. I need to be able to access variables that I can pass to a number of text fields within an html form.For instance, if a user belongs to a company with multiple addresses, I need to be able to let them select the address they need to prepopulate specific text fields.
View 9 Replies View RelatedI would like to ask how do I get the value from a textbox from form.html which contains my iframe and copy the value into another page, test.html ?
View 2 Replies View RelatedHow can I assign a link with its related elements (as following) to an array element?
Assume having a table with several rows and 3 columns. The first column holding some text information (which will be read from a database) but the 2nd column holding a link (as its previous rows - now I'm adding a new row).
Since I'm adding records or rows to this table I need to provide the link in the 2nd column and the worst thing thing, this is my first PHP project!
Any advice?
<span id="button_<?=$item?>_edit"><a href="javascript:edit('<?=
$item?>', 1, '<?=$max?>');
javascript:MyFunc(document.getElementById('iptext_ <?=$item?>'));"
i read this code of urs on one of the threa
<script type="text/javascript">
#
function showContent() {
[code]....
I have a 'small' problem for read and write something in TD cell
i try this:
d = window.document;
eTBL = d.getElementById('tbCal');
cTR = eTBL.getElementsByTagName('td');
cTD = new Array(); // Collection des TD ligne par ligne
for (i = 0; i < cTR.length; i++){
cTD[i] = cTR[i].getElementsByTagName('td');
alert("une cellule");
}
but if eTBL is correct...... cTR.length = 0
why this $%*#@ of value is 0???? my array have 8 lines with 7 cell for each,
but the first line have only 3 cell
i have an array in my html
<input name=qty[]>
<input name=qty[]>
I wish to get its values into an array in jquery. I know i can use each or map to do this with the class name as a selector. How can i do it using its name only.
how can i store all values returned by each() into an array automatically
var val = $('input[name=qty[]').each( function() {
return this.value;
});
I use to send an HTML array with a standard submit. So, if I send this form :<form
id
=
"browseForm"
>[code]......
and this is not a "valid" HTML array : in fact when I get it on server, it looks like a variable.Tried also with serializeArray(), but it create another strange array. How can I send it as the first example?
I want to place all opening tags in an array.
In the example below, the following array should be created:
var tagsOpen=new Array();
tagsOpen[]='<h1 class="h">';
tagsOpen[]='<p>';
tagsOpen[]='<strong class="w">';
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I am trying to pass a variable from gsp to jquery. But I have a problam.I have variable a which contains 635 element. like this a = [2,555,43,32,43,........]Here I am grabing this value fromgsp to jquery..
<html>
<head>
<script>
[code]....
I'm almost finished with this app for XUL / HTML Table Generation, and i have a really strange problem...The HTML strings in the Arrays can be changed, and the HTML file saved, and the HTML page reloaded, and the changes will render.However, i have one array, no matter what i change the HTML strings to, it refuses to render the changes made to the HTML strings.It's quite confusing...the array in question is
// Humidor InnerHTML
HumidorInnerHTML[0] = "<img src='NoImage.gif' style='height:100px; width:100px;'>";
HumidorInnerHTML[1] = "<input type='textbox' id='Others_Caption" + HumidorIndex + "'>";
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am just trying to learn javascript and my friend gave me a little assignment to try and figure out. i am having trouble figuring it outbasically i just want to display the information in my associative array, into an html table.
var NFC_east = new Array();
NFC_east[0]=["Giants", 16, 0, "Eli Manning"];
NFC_east[1]=["Cowboys", 0, 16, "Tony Romo"];
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I want to use arrays to populate an HTML list. I can populate the main list items but I can't seem to get the sub list items to work.
<HTML>
<Body>
<ul>
<script>
var pages = ["page1", "page2","page3"];
var subPages = ["sub1","sub2"];
for(var i = 0; i < pages.length; i++){
var page = pages[i];
document.write('<li>' + page + '</li>');
if (page == "page2"){
document.write('<ul>');
for(var i = 0; i < subPages.length; i++){
var subPage = subPages[i];
document.write('<li>' + subPage + '</li>');
} document.write('</ul'>);
}}
</script>
</ul>
</body>
</HTML>
I want to place all opening tags in an array. In the example below, the following array should be created:
Code:
var tagsOpen=new Array();
tagsOpen[]='<h1 class="h">';
tagsOpen[]='<p>';
tagsOpen[]='<strong class="w">';
tagsOpen[]='<p>';
tagsOpen[]='<span style="color: red">';
tagsOpen[]='<span style="color: blue">';
tagsOpen[]='<span style="color: green">';
That array should be dynamically created from this:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
<head>
<title>Title</title>
</head><body>
<div id="content">
<h1 class="h">Heading</h1>
<p>Hello <strong class="w">World</strong>.</p>
<p><span style="color: red">red</span> <span style="color: blue">blue</span>
<span style="color: green">green</span></p>
</div><script type="text/javascript">
/*<![CDATA[*/
var obj=document.getElementById('content');
if(obj) alert(obj.innerHTML);
/*]]>*/
</script></body></html>
Years ago I created HTML that employs checkboxes and textboxes. I am now writing JS with the intention of adding flexibility and limiting redundancy. I am not sure I truly understand how to correctly interact the two though. For example, one of my scripts have arrays that contain the names of the checkboxes and textboxes, with a 'for' loop to document.write() them to references within the HTML code.This does not seem to be working for me though. Here is what I have thus far (in short):
<script language="javascript">
var teamNames = new Array(3);
teamNames[0]="South Africa";
teamNames[1]="Mexico";
teamNames[2]="Uruguay";
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I've left out a lot of the code (to include the teamAbbr array, but you get the points. I've tried moving the JS within the HTML body and playing with the reference syntax, but nothing so far.
how can clear an html SELECT and next insert in it all the elements of an array () I try this but seems doesn't works.
function ComboAddArrayValueWithLabel(combo,ArrayLabel,Array Value)
{
combo.options.length = 0;
for (i=0; i<ArrayLabel.length; i++)
combo.options[combo.options.length] = new Option(ArrayLabel[i],ArrayValue[i]);
}
I have a form where I click a button and it duplicates the inputs thus now having X of the same inputs. The input name looks like so:
<select id="select" name="cs_quantity[]">
Is there a way I can check the all values of the quantity before submitting the form? I want to make sure they've chosen a quantity other than 0.
HTML UL I have ul inside ul but all I want to get when I select a certain list is the children of that list but remove the ul inside that list so they dont show at all [URL]
<div class="demo" id="demo_1">
<ul>
<li id="1" class="open"><a id="1" href="#"><ins> </ins>Root node 1</a>
<ul>
<li id="2"><a id="2" href="#"><ins> </ins>Child node 1</a></li>
<li id="3"><a id="3" href="#"><ins> </ins>Child node 2</a></li>
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Well after much trial and error I come asking for help. I am trying to write a greasemonkey script that scans a page for all the values between certain <td> tags. When I used firebug it shows what I am looking for as <td class="username">THEUSERNAME</td> but when I view the source it just shows up as <td>THEUSERNAME</td> I want to create an array of the 100 <td>'s on the page that pertain to usernames but none of the other <td>'s
I created a test page that mimicked the code, what I thought origionally, to be so I could test my script with ease. And it worked when there was an actually <td class="username">
This is what I have so far:
// ==UserScript==
//
//Displayable Name of your script
// @name EXAMPLE
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I'm trying to create an associative array in javascript from within the loop that sets up my html table. I can't get my head around assigning the associative key-value pair (probably not the best way of putting it). I've written the below in php. What's the equivalent in javascript? The => is the part that's baffling me.
PHP Code:
$test_array[] = array ([INDENT]'seller_id'=>$seller_details[$column]['seller_id'],
'products_id' => $item_details[$idval]['products_id'],
'shipping_price' =>$item_details[$idval]['shipping_price'])[/INDENT]
Is there a window.opener.document.form[0]?
View 2 Replies View RelatedI am creating an array based on form elements. I then am trying to create an IF (and nested IF) statement to check if the fields are empty and then with the nested IF statement use certain fields to create mathematical functions.
So far I have this:
function QuantityMWh(form) {
var formchk = document.forms[0]
for (i = 0; i < formchk.elements.length; i++) {
if (formchk.elements[1].value == "" && formchk.elements[2].value == "") {
[Code]....
It's only checking the first field and not the second, and vice versa. i.e. if only one field has text then it passes.