<form action="" method="get" name="myForm" id="myForm">
<input type="radio" name="quantity_type" value="None
Given"
onclick="document.myForm.quantity.disabled = true">
<input type="radio" name="quantity_type" value="Single
Lot"
onclick="document.myForm.quantity.disabled = false">
<input type="text" name="quantity" id="input1"
disabled="disabled">
<input type="radio" name="quantity_type" value="Multiple
Lots"
onclick="document.myForm.quantity.disabled = true">
</form>
no need for the <script> block
--
Ken Ford
Adobe Community Expert - Dreamweaver
Fordwebs, LLC
http://www.fordwebs.com
"trojnfn" <webforumsuser@macromedia.com> wrote in
message
news:fog6ig$kj5$1@forums.macromedia.com...
>I have three radio buttons and one input field. The input
field corresopnds
>to
> button 2 only, and buttons 1 and 3 are just by
themselves. What I want to
> do is
> if buttons 1 or 3 are selected, then the input field for
button two should
> be
> disabled/grayed out. If they change their mind and check
button 2 instead,
> then
> it should be enabled/white out, to accept an entry. What
is happening is
> when I
> check buttons 1 or 3, the input field does become gray.
But when I click
> on
> button 2, the input field remains gray/disabeld, and I
am not sure how to
> enable it again. I think it is something simple but I
just cannot see it.
> Please help, thanks Here is my javascript below, and the
radio buttons :
> <script type='text/javascript'> function
enableFields(fieldList) { var
> fieldArray = fieldList.split(','); // disable all fields
for (var i=1;
> i<=1; i++) { document.getElementById('input1').value
= ''; // clear out
> the value first (optional)
document.getElementById('input1').disabled =
> true;
document.getElementById('input1').style.backgroundColor='gray'; }
> // enable the fields passed to the function for (var
i=0;
> i<fieldArray.length; i++) {
document.getElementById('input' +
> fieldArray
).disabled = false; document.getElementById('input' +
> fieldArray).style.backgroundColor='white'; } }
</script> <td
> valign='top'> <input type='radio'
name='quantity_type' value='None Given'>
> None
> Given<br> <input type='radio'
name='quantity_type' value='Single Lot'
> onclick='enableFields('1');'> Single Lot with
Quantity : <input
> type='text'
> name='quantity' id='input1'
disabled='true'><br> <input type='radio'
> name='quantity_type' value='Multiple Lots'> Multiple
Lots (Specifiy
> quantities
> in Additional Information Box) </td>
>
<form action="" method="get" name="myForm" id="myForm">