Refreshing form before submitting

[fac]

Hello. I'm trying to populate drop-down menus within a form using php. When the page loads the drop-downs are filled with items from the same array. After the first selection but before the submit button is pressed, I'd like the second drop-down and subsequqent drop-downs to have the same selections minus the ones previously chosen. Since all the drop-downs are populated on loading all the selections in the array are currently available in each drop-down.

I think the answer will have something to do with refreshing the page after the first selection is made, but I don't know enough about coding to see the answer.

Any suggestions?

Thanks

[run2web]

I ended up having to use Javascript to do something similar.

[fac]

Thanks. OK I have a javascript that refreshes the page when when form selection is made, but the selection doesn't get passed on. How is this usually done? With sessions? Rember I haven't pressed the submit button yet?

[run2web]

Yes but what we ended up having to do was quite complicated. I don't know if we just went the long way around it or not. The variables withing the page should hold and pass the values. As long as you have started a session it should pass.

If you want to know how we ended up doing it for our particular situation, pm me.