In you sql code add this line CASE WHEN Approach = 0 THEN NULL END AS Approach so in your stored procedure when Approach will come as 0 then it will be replaced with NULL solved How to modify stored procedure to give null instead of 0
Try passing null value for unused parameters and inside the stored procedure put a check for nulls to switch tables. CREATE PROCEDURE [dbo].[proc_search_patient_ByID] ( @PatID_pk int , @Cntid smallint, @FamID int ) AS SET NOCOUNT ON IF @Cntid IS NULL BEGIN –Use select stmt of a table END ELSE –Use select stmt of another table … Read more
Just make it one: create function ops() returns table (region varchar, man integer, woman integer, test integer) as $$ Select region,man, woman, Case When woman > man then woman – man When woman < man then man – woman ELSE 0 END AS test From people; $$ language sql; 0 solved Postgresql switch query to … Read more
You need to use dynamic SQL and generate the sentence. Check out this link. Pay special attention to section Using sp_executesql. Something like that is almost exactly what you need. 2 solved if between 10 variable [closed]
As Ranzo notes several of the other answers are are also plausible. So, why is E the correct answer? Because the question asks for the most appropriate location for the code. Let’s break it down. The logic needs to be called from several places. It is therefore necessary to define it as its own function … Read more
The following query will list all user defined stored procs (including their parameters and parameter types) in your default database: SELECT sp.name, p.name AS Parameter, t.name AS [Type] FROM sys.procedures sp LEFT JOIN sys.parameters p ON sp.object_id = p.object_id LEFT JOIN sys.types t ON p.system_type_id = t.system_type_id WHERE is_ms_shipped = 0 ORDER BY sp.name Put … Read more
The ExecuteDataSet call takes the actual parameter values, not SqlParameter objects. Change it to simply do: var ds1 = db.ExecuteDataSet(“Getmagesbylot2”, “Bob123457”); You might also want to check that you’ve spelled the SP correctly, maybe it should be GetImagesByLot2. 2 solved Failed to convert parameter value from a SqlParameter to a String
I think you didn’t clear the parameters. You should clear it always after your transaction. cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.AddWithValue(“@UserId”, userId); cmd.Parameters.AddWithValue(“@MonthlyIncomeName”, income.MonthIncomeName); cmd.Parameters.AddWithValue(“@MonthlyIncomeAmount”, income.MonthIncomeAmount); cmd.Parameters.AddWithValue(“@TotalMonthlyIncome”, income.MonthIncomeAmount); cmd.Parameters.AddWithValue(“@Month”, insertMonth); cmd.Parameters.AddWithValue(“@Year”, insertYear); cmd.ExecuteNonQuery(); cmd.Parameters.Clear(); // insert this line And search about AddWithValue vs Add like @cha said that check your parameter types. See this. 1 solved Stored … Read more
I have prepared a SQL script for you which splits the input string twice then converts is into row data, and finally inserts into a database table To split string data, I used this SQL split string function First of all, you need to create this function on your database. Unfortunately, if you do not … Read more
You’re describing Web Forms, which is another part of ASP.NET, but not part of ASP.NET MVC. The calling of stored procedures has nothing to do with any of these technologies. Some people choose to put such calls in their Controller or Code-Behind rather than having it in a separate data layer. 2 solved stored procedures … Read more