I need help for a specific sql task - sql

Question

I have been given the following task: I have to write a stored procedure with two parameters: #Court int, #ReportId NVARCHAR(400) and i have to split the #ReportId parameter by space, convert each piece (of #ReportId) into int and use both this piece and the #Court parameter to perform an insert operation like this:
insert into RPT_Report2court (Reportid, courtnumber)
values (#ReportId, #Court)
for each piece (converted to int) of #ReportId parameter.
So far i have done the following:
SELECT CAST(value AS int)
FROM STRING_SPLIT(#ReportId, ' ')
but i really don't know how to iterate over these int values and take them to use them for the insert statements. (If the language is C# and not SQL i would put these int values in a list of ints and simply iterate over that list with foreach, but i don't know how to do that using sql).

Answer 1

I think this is what you want:
insert into RPT_Report2court (Reportid, courtnumber)
select cast(value AS int) , #Court
from string_split(#ReportId, ' ');

Answer 2

Create UserDefined function Split.
CREATE FUNCTION [dbo].[Split](#String varchar(8000), #Delimiter char(1))
returns #temptable TABLE (SplitValue varchar(8000))
as
begin
declare #idx int
declare #slice varchar(8000)
select #idx = 1
if len(#String)<1 or #String is null return
while #idx!= 0
begin
set #idx = charindex(#Delimiter,#String)
if #idx!=0
set #slice = left(#String,#idx - 1)
else
set #slice = #String
if(len(#slice)>0)
insert into #temptable(SplitValue) values(#slice)
set #String = right(#String,len(#String) - #idx)
if len(#String) = 0 break
end
return
end
insert into RPT_Report2court (Reportid, courtnumber)
select * ,#Court FROM dbo.Split(ReportId,' ')
Let me know if you have any query .
Thanks .