elavazhagan perl wrote: > > I have two combo boxes in which the first one is used for choosing the > Regions and the second one is for the corresponding countries. > I would like to do this with Perl and html without importation any modules > and eventhough it is better by Javascript. > > I am getting the pull down menu values through cgi Param functions. > Now when the user chooses the region and the country,the values are assigned > to the $review_region and the $country_code res. > > While I am trying to hard code the display by the following way.. the > following country overrides the previous one. > > my requirement is when the user choose the region,only the corresponding > countries should be displayed. > Please pardon me the clarification is not sufficient and let me know to add > more...
If you want the options in the countries list to change according to the value selected from the regions list then you must write in JavaScript. A Perl CGI program will only see the option chosen once the submit button is pressed, whereas you can write a client-side JavaScript event handler to alter the contents of one list whenever the value of another changes. To write in Perl CGI you would have to have a form with just a region list. Selecting from that list and submitting the form would bring up a second form with the countries from that region. Please describe in detail what behaviour you want from your form. Rob -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
