How Do I Pass The Primary Key Value In 1St Data Table To Foreign Key In The Second Data Table

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I have two tables like
Emp and Order

In Emp table:
Eid int pk,
EName varchar(50),
EAddress varchar(50).

and In Order table:
Oid int pk
OProduct varchar(50),
Eid int fk

Now i have two page like Emp.aspx and Products.aspx

So now i want to insert the value to both pages by passing Same Eid pk(Emp.aspx) value to Eid fk in (Products.aspx)...
Please help me how to pass the value from one page to another without missing the value

Thanks in Advance

Posted 3-Aug-15 23:55pm

Maniteja.Vegi

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Maciej Los 4-Aug-15 9:10am

What database provider?

2 solutions

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OriginalGriff · Accepted Answer · 2015-08-04T00:14:00

Solution 3

Start by creating a Transaction.
Then insert the primary table row.
Then use @@IDENTITY[^] to insert the second table values.
COMMIT the transaction.

The exact procedure for doing this depends on where you are doing it: in your C# code or via an SQL stored procedure (Each method has its adherents).

Posted 4-Aug-15 0:14am

OriginalGriff

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Maniteja.Vegi 6-Aug-15 13:33pm

Will you please be in detailed...?

DamithSL · Accepted Answer · 2015-08-04T00:13:00

Solution 2

Refer :How to: Pass Values Between ASP.NET Web Forms Pages[^]

Posted 4-Aug-15 0:13am

DamithSL

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Maniteja.Vegi 6-Aug-15 13:36pm

I'm asking you... How to pass the PK value from 1st page and 2nd page then value will be saved in to Fkey .... please be in detailed