Changing the selected value of a select element based on the value of another select

[pmccarthy]

Hi All,

I have been searching the net for hours but have not found anything that does the trick. I am looking for a simple code that will look at one select drop down and anchange modify a second drop down.

This is specifically for a calendar function like outlook.

So if I change box one to 08:30, the second drop down will automatically change to 09:00. Likewise if the first was changed to 10:30 the second would change to 11:00, etc.

Maybe someone has a script that does something like this already? Any help would be most appreciated.

Thanks,

[pbmods]

Heya, pmccarthy. Welcome to TSDN!

Changed thread title to better describe the problem (did you know that threads whose titles contain phrases such as, 'help required' actually get FEWER responses?).

[acoder]

Hi All,

I have been searching the net for hours but have not found anything that does the trick. I am looking for a simple code that will look at one select drop down and anchange modify a second drop down.

This is specifically for a calendar function like outlook.

So if I change box one to 08:30, the second drop down will automatically change to 09:00. Likewise if the first was changed to 10:30 the second would change to 11:00, etc.

Maybe someone has a script that does something like this already? Any help would be most appreciated.

Thanks,

Post your code.

Do both the select elements have the same option values?