c# - INSERT EXEC from DbCommand -


i'm trying execute results of stored procedure takes parameters temporary table.

// create #temptable // ..  using (dbcommand command = connection.createcommand()) {     command.commandtext = "insert #temptable exec [mystoredprocthathasparams]";     command.commandtype = commandtype.storedprocedure;     command.parameters.add(someobject)     command.executenonquery(); }

output:

could not find stored procedure ''.

if remove command.commandtype = commandtype.storedprocedure, get:

procedure or function 'mystoredprocthathasparams' expects parameter '@p1' not supplied

is possible save output of stored procedure takes parameters query in c#?

the command type storedprocedure uses special, higher-performance method connecting sql server (an rpc call), requires command text exactly name of stored procedure. cannot include transact-sql in command text if want use commandtype.storedprocedure.

instead, need use commandtype.text , embed parameters sql string yourself:

cmd.commandtype = commandtype.text; cmd.commandtext = "insert #temptable exec [mystoredprocthathasparams] @param1, @param2"; cmd.parameters.add("@param1", sqldbtype.int).value = 1; cmd.parameters.add("@param2", sqldbtype.varchar, 100).value = "test";

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