Hi everybody

I need your help with my site.

I want to make form for entering data.

For example if someone submit "Website" on textbox combo box will appear. If not the combo box would not appear.
The combo box cointain PHP, ASP, Javascript, etc. If he/she choose PHP then the new text field will appear again

How can I do that with Java script or Ajax. Thanks

Don't use onSubmit, try using onChange for the textbox.