VB.net Help while inserting data into New table

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I tried to insert data into SQL DB (database. Table doesn't contain any data, It;s a fresh insert. there is a auto generate column in my table. based on that while inserting I use auto generate column value to add +1 to another column while inserting. But I am getting error in UI :
"The null value cannot be assigned to a member with type System.Decimal which is a non-nullable value type."

Posted 11-Jul-13 17:41pm

Member 9861478

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2 solutions

Solution 2

nice

wish you good luck
happy coding :)

Posted 12-Jul-13 1:48am

poiuytrewq12349876543

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poiuytrewq12349876543 · Accepted Answer · 2013-07-11T22:41:00

Solution 1

You can not use auto generate column value before inserting complete(Required) row data.

auto generate column value is generated, when there is an insert query executes successfully at database.

thats why it is supplying Null value to your surly required decimal column.

check it and let me know... :)

Posted 11-Jul-13 22:41pm

poiuytrewq12349876543

Updated 11-Jul-13 22:44pm

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Member 9861478 12-Jul-13 5:54am

Thank you for your solution But I found a solution as per my requirement.