Re: [ cf-dev ] OT : Javascript Question

[Matt Horn]

Something like

if((selectbox.value ==selectbox2.value) || (selectbox2.value ==selectbox3.value) || (selectbox.value ==selectbox3.value)) {

alert("please select unique values for each box");
}
else {
formname.submit();
}


I havnt tested this but it should work in IE at least



At 14:20 18/12/2002 +0000, you wrote:

Hi,

Having one of those mind blank days

I have 3 select boxes within a form all with the same name


What I want to do is check to make sure that the user cant select the same
option more than once

e.g.

1,2,1

1,1,3

So that the form will only submit if the list is unique

Anybody got any ideas (are there any list functions) or any code snippets

got as far as

if (document.NewConf.Category_ID.value.length){

}

but now want to check each element of the list

Any ideas

Alex



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