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Views: 5537 | Replies: 4 | Solved
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Join Date: Sep 2006
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Insert Into Syntax Problem Hi,
I have to insert fields in a table. I am using VB.net & SQL Server database.
The code is:
Dim userid As Int32 = Me.classname.UserID
Dim strSQLD As String = "Insert into table1 (userid) values (Me.classname.UserID)"
userid is of type int
While debugging, i can see that variable userid is getting the interegr value.
This is giving Syntax Error:The name 'userid' is not permitted in this context. Only constants, expressions, or variables allowed here. Column names are not permitted.
Any help is appreciated.
Regards
Monica
I have to insert fields in a table. I am using VB.net & SQL Server database.
The code is:
Dim userid As Int32 = Me.classname.UserID
Dim strSQLD As String = "Insert into table1 (userid) values (Me.classname.UserID)"
userid is of type int
While debugging, i can see that variable userid is getting the interegr value.
This is giving Syntax Error:The name 'userid' is not permitted in this context. Only constants, expressions, or variables allowed here. Column names are not permitted.
Any help is appreciated.
Regards
Monica
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Join Date: Aug 2006
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Newbie Poster
You're not substituting Me.classname.UserID as a variable. You're passing it in the code as a value itself.
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Join Date: Sep 2006
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Newbie Poster
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Originally Posted by itsdavetime 
You're not substituting Me.classname.UserID as a variable. You're passing it in the code as a value itself.
I have tried this also:
Dim var1 As Int32 = Me.classname.UserID
Dim strSQLD As String = "Insert into table1 (userid) values (var1)"
But it did not work. It is giving this error:
The name 'var1' is not permitted in this context. Only constants, expressions, or variables allowed here. Column names are not permitted.
Any solutions?
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Join Date: Feb 2005
Location: Braintree, UK
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Dim userid As Int32 = Me.classname.UserID
Dim strSQLD As String = "Insert into table1 (userid) values (" & Me.classname.UserID & ")"You need to concatenate the value into the string, I beleive VB.Net will implicitly convert UserID to a string, otherwise convert/cast it first.
UserId by the way is a keyword in TSQL so if you have to use it in any MS SQL strings always put [] around it [UserId] so it is evaluated literally by MSSQL's query engine and optimizer.
Last edited by hollystyles : Sep 21st, 2006 at 10:37 am.
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Join Date: Sep 2006
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Originally Posted by hollystyles
Dim userid As Int32 = Me.classname.UserID Dim strSQLD As String = "Insert into table1 (userid) values (" & Me.classname.UserID & ")"
You need to concatenate the value into the string, I beleive VB.Net will implicitly convert UserID to a string, otherwise convert/cast it first.
UserId by the way is a keyword in TSQL so if you have to use it in any MS SQL strings always put [] around it [UserId] so it is evaluated literally by MSSQL's query engine and optimizer.
Thanks a lot !
It worked.
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