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| Submitted on: 3/18/2001 2:36:30 PM
By: Loren Erickson
Level: Advanced
User Rating:
By 21 Users
Compatibility:ASP (Active Server Pages), HTML
Users have accessed this code 14974 times.
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(About the author) |
| | | I have always loved the HierMenus found at <A HREF="http://www.webreference.com/dhtml" target="_new">Web Reference</A> but I wanted to be able to grab information from a database to fill the nodes. Well one weekend and a case of Mountain Dew later, a totally reusable HierMenu from DB to Menu system.<BR>
There are some things you might notice:<BR>
1: Lack of More then useful comments.<BR>
Reason: you will have to be familiar enough with Java, DHTML and ASP to be able to really understand this.<BR>
2: GetRows() was used so if you are going to have lots of null Parent Nodes you might what to consider using MoveFirst, MoveNext Methods.<BR>
Reason: GetRows() is way faster.<BR>
3: HierMenus is a Product if you use it give credit were credit is due. I did not in any way create the HierMenus they were already made, all I did was find a way to provide Data from a DB to the menus.<BR>
<STRONG>Please Vote For Me!</STRONG>
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Other 1 submission(s) by this author
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| Your Vote! |
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| Other User Comments |
3/18/2001 9:55:24 PM:Ericca
Now who well can you program your
laundary, hehehe
Loves
Ericca
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3/22/2001 12:16:33 AM:Sp-89
Nice!, Loren keep it up
man,
lats
-Sp-89-
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3/25/2001 2:57:57 AM:Entelarust
LOREN ROX!@
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3/28/2001 1:08:40 PM:Wicked
Thanx I was suppose to write this,by
this weekend instead I can implement it
instead ..
cool
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6/27/2001 6:02:49 PM:Jeff Michelson
Nice Code. One question, one comment.
When Web Reference comes out with a new
version, will your's have to be recoded
to incorporate this new version?
Second, a menu table structure I like
is something like:
Table:
Navigation
Fields:
NavigationKey
number (the key)
NavText text (menu
item text)
ParentKey number (parent
navigationkey)
Ordinal number (order
of item)
Where a few records would
look like
NavigationKey NavText
ParentKey Ordinal
1 Parent
0 1
2 Child1 1
1
3 Child2 2
3
4 Parent2 0
2
5 Child1 4
1
etc...
This allows you to have an
unlimited number of parents and
children in one simple table.
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8/29/2001 9:57:53 AM:GJS Dad
Hi Loren,
Great Application - I'm
working with the hier menu in the
opposite direction. I want to build a
database query system using hier menu
by having each menu level selection
concatenate its value resulting in a
query string. All will be done in
JavaScript. Have any ideas?
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2/20/2002 7:24:38 PM:Jake
Hi Loren, I maybe asking sum't dim
here, but can the db hier menu have
more levels (easily)?
Thanks
Jake
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