Jose Miguel Rodriguez wrote:
>
> Hello all,
>
> I'm developing a mini applications server for internal purposes, and now I'm
> facing with a problem: suppose I have the following html code:
>
> <form action=/servlet/.....>
> <input type="SUBMIT" NAME="btn_1" VALUE="First button">
> <input type="SUBMIT" NAME="btn_2" VALUE="Second button">
> </form>
>
> How do I know when user press the 1st or the 2nd button?
Use HttpServletRequest.getParameter(String) or
HttpServletRequest.getParameterValues(String). The methods will return a non
null reference for any button that was clicked, any radio button or checkbox
that was clicked, any list box that has a selected item, or any text entered in
a text field.
K Mukhar
___________________________________________________________________________
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff SERVLET-INTEREST".
Archives: http://archives.java.sun.com/archives/servlet-interest.html
Resources: http://java.sun.com/products/servlet/external-resources.html
LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
