Getting Data From An Arrayed Form Input?

Dec 11, 2010

I can get a value in a form input field with Javascript by doing this with an appropriate Javascript event and associated functions;

myval = parseInt(document.form_name.input_name);

or

myval = parseInt(getElementById(input_ID));

or put them in an array by

var val = new Array(2);
val[0] = parseInt(document.form_name.input_name);
val[1] = parseInt(document.form_name.input_name);

But how do I do this if the input name itself is a array like name= 'input_name[]'

or similarly if the input ID is an array i.e. ID= 'inputID[]'

I have tried a number if expressions but so far no luck.

Firebug will show the input ID like inputID0 or inputID1, but that doesn't seem to work for identifying the name or ID either.

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JQuery :: Getting Input Values With Arrayed Names?

Nov 24, 2010

i'm using the slider ui and some hidden input fields to store percentage values in it. I'm having no issue with the plugin itself but with the way jquery gets it's html elements, that's why i'm posting here.

On change the sliders change the value of that hidden field so i can submit the form to get the data into the database.

My problem is that i have multiple sliders on one site and because of that multiple hidden input fields.

All have their own name like "percent[17]" or so.

I'm using this code to get the hidden inputs and change their values: $("input[name=percent[17]]").val(ui.value); I'm hundred percent sure it worked but now it's not working anymore. :(

Should it work or is that "query" to find the html element wrong?

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<html><head>
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<link href="conf.css" rel="stylesheet" type="text/css" />
<script type = "text/javascript">

Calculate total registration fee
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function calcCost() {
cost = 145 + (guests_quantity * 30);
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} document.reg.total.value = cost; .....

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Jun 27, 2011

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The html looks like:

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<input name="c_chg[]" value="0" type="hidden">
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[Code].....

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//<![CDATA[
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in child

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Oct 5, 2011

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//------------------------------------------------------
$("form#form1").submit(function(e){

[code]....

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Here's the code where strData is the posted querystring of:

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<
formmethod
=
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[code]...

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<head>
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[code]....

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<!--
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[Code]...

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[Code].....

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[Code]....

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Code:

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I'm getting an incredible behaviour of internet explorer.
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type.

Those checkbox are grouped in 4 lists and each list of checkbox
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server side (java) wich checkbox are checked with a
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Here it comes. When more than 132 checkboxes are checked, my form
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I tested the page with firefox, the problem is not here with that
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I'm really affraid I'm looking at a nasty bug of Internet explorer
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point out a solution to me.

I should precise that I have no iframes on that page. I indeed saw
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how to copy an input field to an input field using a check box, what I want to do is copy data from an ID that has been populated with data using ajax and then select which data I want to copy depending on the drop down option selected. I can get the drop down box to alert the same data back that I want to copy but I can't display that data inside the input field.

step by step:

1. search for data with ajax and populate ID with data

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Tutorial I read

HTML CODE

This is the ID that already has data retrieved using ajax.

<tr>
<td width="18%">
Last, First
</td>

[Code]....

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