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ADO Error  - Run-time error '2147467259 (80004005)

AbidAli
AbidAli asked
on
18,952 Views
Last Modified: 2013-12-25
I want to edit/update any record but it give me error :

Run-time error '2147467259 (80004005)
Insufficient key column information for updating or refreshing.


I have the following code:
Private Sub Command2_Click()
Adodc1.Recordset.Update
End Sub
Comment
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Commented:
You should provide enough information in an updateable recordset, so that the database knows which row to update.
Make sure all primary key columns are in your recordset

Author

Commented:
I have two tables which are joined trhough relation in SQL command.

Table Reqdate = rdate (pk)

Table Inventory = rdate, name, lot, qty, balance

on the VB form I have rdate (from Reqdate), name, lot, qty, balance

Commented:
Ok,

And what is the primary key of your table 'Inventory'?

Author

Commented:
there is no primary key in inventory table
Commented:
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Commented:
No primary key define, maybe there is two identical records and ADO dont know wich record update.
Define a primary key.

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