sql server or C#

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created a form with a record control and table control my record control as
2 drop down list project name and package numbers.
table control text boxes: store, location, contact, item, qty,

database tables:
projects table:
project_ID Pk int Identity
Client Name
project name

Package table:
package_ID PK int Identity
project_ID fk
Package Numbers
Package Name

Store table
Store_ID Pk int Identity
package_ID fk
Store Name
Location
Contract
items
qty

My problem is that when I go to save I get a error insert statement conflict with the foreign key constraint "".
it's trying to insert a

Posted 10-Oct-10 12:19pm

postonoh

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2 solutions

Solution 1

You are most likely not supplying a necessary foreign key but without showing how you are inserting the records we can't help you.

Posted 10-Oct-10 13:44pm

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DavidKiryazi · Accepted Answer · 2010-10-10T14:51:00

Solution 2

You are violating SQL rules on a foreign key constraint. The problem is you are trying to insert a row into a table that required a foreign key to be supplied by a parent table.

For the tables you have given, you have to insert to the tables in the following order:

1. Projects
2. Package
3. Store

Check the insert statement order

Dave

Posted 10-Oct-10 14:51pm

DavidKiryazi

Comments

postonoh 10-Oct-10 21:02pm

Can you give me a insert query example

DavidKiryazi 10-Oct-10 22:35pm

Depends how you are approaching the problem. Are you using stored procedures, data sets? and what version of C# are you using? This problem gets easier to solve in version 4.0.