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Passing parameter to Stored Procedure

Posted on 2011-09-14
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Last Modified: 2012-06-22
I have the following stored procedure.  I want to pass HTCode from my VB.Net subroutine and then received the values back in a datatable.  Is that possible?  If so, could someone help me out with the code?
ALTER PROCEDURE dbo.HospBillingCodeLoop
	(
	@HTCode varchar(50)
	)
AS
	SELECT * FROM [Hospital Billing Data SQL] WHERE HTCode = @HTCode 
	RETURN

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Question by:kshumway
3 Comments
 
LVL 39

Accepted Solution

by:
appari earned 500 total points
ID: 36540216
try something like this

dim sqlConnect as New System.Data.SqlClient.SqlConnection("connectionString")
sqlConnect.Open()

using ds as new dataset
	using sqlCmd as new SQLCommand()
		sqlCmd.connection = sqlConnect
		sqlCmd.CommandText = "HospBillingCodeLoop"
		sqlCmd.parameters.addwithvalue("@HTCode ","HTCode Value ")
		sqlCommand.CommandType = CommandType.StoredProcedure 
		dim sqlDataAdapter as New System.Data.SqlClient.SqlDataAdapter(sqlCommand)
		sqlDataAdapter.Fill(dataSet)
	end using 
end using 

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after the fill satement you will have the returned data in the dataset.
for more info search in books online for keywords like sqldataadapter, dataset, sqlcommand.
for a start http://msdn.microsoft.com/en-us/library/yy6y35y8(VS.80).aspx
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LVL 51

Expert Comment

by:HainKurt
ID: 36540228
something like this:

con.ConnectionString = Settings.ConnectionString("myDB");
con.Open()
cmd.Connection = con
cmd.CommandType = CommandType.StoredProcedure
cmd.CommandText = "HospBillingCodeLoop"
cmd.Parameters.Add("@HTCode ", SqlDbType.Int).Value = HTCode;
DataReader dr = cmd.ExecuteReader();
DataSet ds = new Dataset();
ds.Load(dr);
...
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Author Closing Comment

by:kshumway
ID: 36540286
Thank you!  It worked perfectly.
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