467,077 Members | 1,021 Online
Bytes | Developer Community
Ask Question

Home New Posts Topics Members FAQ

Post your question to a community of 467,077 developers. It's quick & easy.

Data List Insert new problem

Hi there,

I'm using Wisual Studio 2005 Pro with SQL server 2005 Dev on XP SP2

I have two tables
Generic Item table (GN_ID) PK
Color Table (Color_ID) PK and GN_ID FK
very simple one to many relationship (one Generic Item can have many colors)

I created a Dropdown list that select items from Generic Item table
Then I created a Datalist control based on the GN_ID in the dropdown list
with Edit and new Button
Until here everything was very simple and work just fine

when I pick a Generic Item the data list show all color that belong to this

Now when you click on new button the GN_ID field become empty and I want to
preserve that GN_ID
I don't want the user to enter the GN_ID every time they enter a new color
based on GN_ID from the Generic Table

Is there any way to read the GN_ID from cache?
Or create a trigger? if so how

Ed Dror

Mar 3 '08 #1
  • viewed: 1072

This discussion thread is closed

Replies have been disabled for this discussion.

Similar topics

reply views Thread by Redd | last post: by
16 posts views Thread by D Witherspoon | last post: by
3 posts views Thread by Nicolae Fieraru | last post: by
2 posts views Thread by Robert Smith jr. | last post: by
10 posts views Thread by Trevor | last post: by
2 posts views Thread by mast2as@yahoo.com | last post: by
1 post views Thread by TYR | last post: by
By using this site, you agree to our Privacy Policy and Terms of Use.