Replacing function call with procedure execution in sql - sql

Question

I had a function called dbo.Match.It was an inline TVF that I replaced with a procedure called dbo.Match that has a select statement at its end to select rows from a table so that I can direct the results of select query when I execute dbo.Match to a temporary table called #Temp.
Now if it was a function, I was using this query :
if #MotherFN is not null
begin
SELECT #constVal = FunctionWeight
FROM dbo.FunctionWeights
WHERE FunctionWeights.FunctionId = 20;
INSERT INTO #Temp2
(RowNumber,ValFromUser,ColumnName,ValFromFunc,FuncWeight,percentage)
SELECT RowId,
#MotherFN ,
'mothersfirstname'
,PercentMatch,
#constVal,
PercentMatch * #constVal
FROM dbo.Match(#MotherFN)
end
Now, I need to execute dbo.Match procedure instead of dbo.Match function.How I may make this execution call and insert data in #Temp table like I was doing with function call ?
Problem : Calculating PercentMatch * #constVal and inserting in #Temp in same step efficiently. Procedure dbo.Match would return rowId and PercentMatch only. I need to insert values of RowId and PercentMatch in #Temp along with value of #constVal and a value for result of multiplication of PercentMatch and #constval

Answer 1

I would make the procedure accept these following parameters
#MotherFN , #constVal
And do the following inside the procedure , in select statement that returns the procedure's result set.
SELECT RowId,
#MotherFN , --<-- In proc definition
'mothersfirstname'
,PercentMatch,
#constVal, --<-- In proc definition
PercentMatch * #constVal --<-- In proc definition
And for insert simply do
INSERT INTO #TemP (RowNumber,ValFromUser,ColumnName
,ValFromFunc,FuncWeight,percentage)
Exec dbo.Match(#MotherFN , #constVal)

Answer 2

You options are more limited with a procedure.
You can use insert into ... exec ... to insert the results of the procedure into a temporary table, but you can't really combine it with another query. (Well you could use openrowset with dynamic SQL, but that will get nasty very quickly).
For example something like:
if #MotherFN is not null
begin
select
#constVal = FunctionWeight
from
dbo.FunctionWeights
where
FunctionWeights.FunctionId = 20;
insert into #Temp2 (
RowId, ColumnName, ValFromFunc
) exec
dbo.Match(#MotherFN);
update
#Temp2
set
ValFromUser = #MotherFN,
FuncWeight = #constVal,
percentage = PercentMatch * #constVal;
end;