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combobox that limit his choice

P: n/a
ho can i create 2 combobox with this value
1
2
3
4

and when I change the value of the first combobox, if the second combobox
has a value great than the first it must be empty
So the second combobox have to show all the value lesser or equal than the
first
For example
if combo 1 has value=3
combo 2 can't has value=4 but only all the value lesser

So I have to intercept the change of the first combo to change the list of
the second

Thanks
Jul 17 '05 #1
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2 Replies


P: n/a
"SAN CAZIANO" <ak*******@tiscalinet.it> wrote in message
news:rz***********************@news3.tin.it...
ho can i create 2 combobox with this value
1
2
3
4

and when I change the value of the first combobox, if the second combobox
has a value great than the first it must be empty
So the second combobox have to show all the value lesser or equal than the
first


this is usually done with javascript programming, not server side like php.

rush
--
http://www.templatetamer.com/
Jul 17 '05 #2

P: n/a
You can only do this with Javascript, not with other languages

Savut
http://www.savut.com

"SAN CAZIANO" <ak*******@tiscalinet.it> wrote in message
news:rz***********************@news3.tin.it...
ho can i create 2 combobox with this value
1
2
3
4

and when I change the value of the first combobox, if the second combobox
has a value great than the first it must be empty
So the second combobox have to show all the value lesser or equal than the
first
For example
if combo 1 has value=3
combo 2 can't has value=4 but only all the value lesser

So I have to intercept the change of the first combo to change the list of
the second

Thanks


Jul 17 '05 #3

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