Question about pull down menus on asp forms.

I have two questions about pulldown menus on forms.

1: Can I have the options of one pulldown menu be dictated by the
choice from another pulldown menu (example beow)?

2: Can I have a form be submitted when a choice is made in a pulldown
menu (example below)?

Example of question 1:

I have a form with two pulldown menus. The first one has two options.

1: LETTERS
2: NUMBERS

If I choose LETTERS, then the second menu offers the options A, B, and
C.
If I choose NUMBERS, the the second menu offers the options 1, 2, and
3.

Example of question 2:

Lets say (using the example above) I choose LETTERS from menu 1.
I then choose B from the menu 2. Once I choose the last option, I
would like to have the form automatically submit.

This functionality is new to me so I am not sure how to go about
creating the code. Any samples you can offer would be greatly
appreciated. Here is how I would make the form for the example above
but past that, I am lost.

Re: Question about pull down menus on asp forms.

"Brave" wrote in message
news:1174672103.674362.31000@l77g2000hsb.googlegroups.com...
>I have two questions about pulldown menus on forms.
>
> 1: Can I have the options of one pulldown menu be dictated by the
> choice from another pulldown menu (example beow)?
>
> 2: Can I have a form be submitted when a choice is made in a pulldown
> menu (example below)?
>
> Example of question 1:
>
> I have a form with two pulldown menus. The first one has two options.
>
> 1: LETTERS
> 2: NUMBERS
>
> If I choose LETTERS, then the second menu offers the options A, B, and
> C.
> If I choose NUMBERS, the the second menu offers the options 1, 2, and
> 3.
>
> Example of question 2:
>
> Lets say (using the example above) I choose LETTERS from menu 1.
> I then choose B from the menu 2. Once I choose the last option, I
> would like to have the form automatically submit.
>
> This functionality is new to me so I am not sure how to go about
> creating the code. Any samples you can offer would be greatly
> appreciated. Here is how I would make the form for the example above
> but past that, I am lost.
>
>

Re: Question about pull down menus on asp forms.

For the one dropdown causing the population of the other, you'll need to use
Javascript's onchange event in the dropdown box.
http://www.felgall.com/jstip22.htm

For the form post, you'll need the onchange event to run
document.FormName.submit();

"Brave" wrote in message
news:1174672103.674362.31000@l77g2000hsb.googlegroups.com...
>I have two questions about pulldown menus on forms.
>
> 1: Can I have the options of one pulldown menu be dictated by the
> choice from another pulldown menu (example beow)?
>
> 2: Can I have a form be submitted when a choice is made in a pulldown
> menu (example below)?
>
> Example of question 1:
>
> I have a form with two pulldown menus. The first one has two options.
>
> 1: LETTERS
> 2: NUMBERS
>
> If I choose LETTERS, then the second menu offers the options A, B, and
> C.
> If I choose NUMBERS, the the second menu offers the options 1, 2, and
> 3.
>
> Example of question 2:
>
> Lets say (using the example above) I choose LETTERS from menu 1.
> I then choose B from the menu 2. Once I choose the last option, I
> would like to have the form automatically submit.
>
> This functionality is new to me so I am not sure how to go about
> creating the code. Any samples you can offer would be greatly
> appreciated. Here is how I would make the form for the example above
> but past that, I am lost.
>
>