Victor,
This is awesome thank-you so much for the help.
Larry
From: prototype-scriptaculous@googlegroups.com
[mailto:prototype-scriptaculous@googlegroups.com] On Behalf Of Victor
Sent: Saturday, June 30, 2012 2:13 AM
To: prototype-scriptaculous@googlegroups.com
Subject: [Proto-Scripty] Re: Help with element.setattribute
Hello!
You can do it in many ways:
1. Create an empty placeholder for hidden input (div at the bottom of your
form). You can then easily replace content of this div and don't care about
multiple inputs:
addElement: function () {
$(totalsContainer).update('input type=hidden id=finaltons
value=' + totaltotal + '/input');
}
2. Create this hidden input in your form on server (in other words, input
should always exist), then just replace its value:
addElement: function () {
$(finaltons).setValue(totaltotal);
}
3. Combine both ways: check for existence of element (if not exists - then
create it), then update its value:
addElement: function () {
var input = $(finaltons);
if (!input) {
input = new Element({type: hidden, id: finaltons});
$(formtons).insert(input);
}
input.setValue(totaltotal);
}
--
You received this message because you are subscribed to the Google Groups
Prototype script.aculo.us group.
To view this discussion on the web visit
https://groups.google.com/d/msg/prototype-scriptaculous/-/kcV7l5b_sIIJ.
To post to this group, send email to
prototype-scriptaculous@googlegroups.com.
To unsubscribe from this group, send email to
prototype-scriptaculous+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/prototype-scriptaculous?hl=en.
--
You received this message because you are subscribed to the Google Groups
Prototype script.aculo.us group.
To post to this group, send email to prototype-scriptaculous@googlegroups.com.
To unsubscribe from this group, send email to
prototype-scriptaculous+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/prototype-scriptaculous?hl=en.
