in this case, you don't need 'foo'. just 'moo'. even though they
could be in different forms, an id value should not be repeated on a
page.
so...
function disabler(textInputID) {
document.getElementById(textInputID).style.disabled=true;
}
<form id="foo">
<input type="text" id="moo" />
<input type="button" onclick="disabler('moo');" />
</form>
On 5/17/07, Chad Gray <[EMAIL PROTECTED]> wrote:
> I want to write a javascript function that I can use on all of my forms and
> inputs to disable a text input. So I want to pass to the function the form's
> ID and the text input's ID to be disabled.
>
> How do I append the functions attributes to my document command?
>
> My javascript below does not work.
>
>
> Function disabler(formID,textInputID) {
>
> document.formID.textInputID.disabled=true;
>
> }
>
> <form id="foo">
> <input type="text" id="moo">
> <input type="button" onClick="disabler('foo','moo');">
> </form>
>
>
>
>
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