Want to become a Vibe Coder? Join Vibe Coding Training here
x
C# Corner
Tech
News
Videos
Forums
Jobs
Books
Events
More
Interviews
Live
Learn
Training
Career
Members
Blogs
Challenges
Certification
Contribute
Article
Blog
Video
Ebook
Interview Question
Collapse
Feed
Dashboard
Wallet
Learn
Achievements
Network
Refer
Rewards
SharpGPT
Premium
Contribute
Article
Blog
Video
Ebook
Interview Question
Register
Login
How to Remove Special Chars in SQL Server
WhatsApp
Ashish Srivastava
Apr 25
2016
1.4
k
0
1
create
function
dbo.RemoveSpecialChars (@s
varchar
(256))
returns
varchar
(256)
with
schemabinding
begin
if @s
is
null
return
null
declare
@s2
varchar
(256)
set
@s2 =
''
declare
@l
int
set
@l = len(@s)
declare
@p
int
set
@p = 1
while @p <= @l
begin
declare
@c
int
set
@c = ascii(
substring
(@s, @p, 1))
if @c
between
48
and
57
or
@c
between
65
and
90
or
@c
between
97
and
122
set
@s2 = @s2 +
char
(@c)
set
@p = @p + 1
end
if len(@s2) = 0
return
null
return
@s2
end
select dbo.RemoveSpecialChars('
KishmishMêhrà')
How to Remove Special Chars
SQL Server
Up Next
How to Remove Special Chars in SQL Server