|
This example is using all ASP
code. The only thing we did with FrontPage is create a database
connection. FrontPage then created the global.asa file and the
connection string. So we called that string for our connection.
There are a couple of things of
note going on:
1. At first you see only one drop down box which is populated from the
database. We are using the Northwind database and the supplier table.
The second drop down will not show until you make a selection from the
first and the results won't show until you make a selection from the
second.
2. Notice that the drop downs
maintain the selections you made. This was accomplished simply by
calling the request.form method and setting this as the default value
for the form field. You could get a little more elaborate with this if
you wanted to use an IF THEN statement.
3. Finally, the results have a
filter on them as well. Some of the records in the database do not have
Fax numbers. If that field is blank, we don't display it. This would
become more apparently useful if some of the records did not contain a
Phone number for example. Then the space that would be taken up by that
line is eliminated. Anyone who has done something similar to this in
FrontPage will understand that displaying a space for a non existent
record can be ugly.
Get the code here:
CODE >>
|