Exception in C# Code [Sql Query]

Accepted answer

Instead of 'Select ItemId from', you had typed 'Select ItemId form'

On second thought, if you are going to get back 'same value' as you are passing in the where clause, why not just use that value directly?

Hope you understand what I am trying to say!

Thanku @Sai Kumar Koona

in inner query, you are trying to check the string against itemid which is the integer. Please do check it.

It was a syntax error, debug your code and paste your query in ssms, there you can find the exact mistake you are making.

Good Luck