i binded a gridview with sqldata source using the the table which contains id col which

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which contains primary key and and int type
and enable the delete operation on the gridview when i am clicking the delete link it is getting an error like must declare a scalar variable

iam using gridview and sqldatasource
binding gridview with sqldatasource
sqldatasource configured wit onetable having primary key col
iam enabling delete opeartion from the smart tag of the gridview.

Posted 5-Jun-12 19:38pm

syedkhaleel

Updated 5-Jun-12 21:15pm

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Rajesh Anuhya 6-Jun-12 1:42am

Your Question not clear, edit your Question, try to elaborate your question more.
--RA

Prasad_Kulkarni 6-Jun-12 1:45am

Agree with Rajesh, it will be far better if you provide some code snippets.

3 solutions

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Sandeep Mewara · Answer 1 · 2012-06-05T20:12:00

Solution 1

Have a look at this blog post: Must declare the scalar variable …[^]

Posted 5-Jun-12 20:12pm

Sandeep Mewara

Code 89 · Answer 2 · 2012-06-05T20:32:00

Solution 2

The parameter is misspelled, Try to check with your code..correct the error,if any further clarification Post your code.. check your Sql/oracle query parameter..

Posted 5-Jun-12 20:32pm

Code 89

Ravi Tuvar · Answer 3 · 2012-06-05T21:49:00

Solution 3

You just check this out..

Must declare the scalar variable …

Posted 5-Jun-12 21:49pm

Ravi Tuvar