sql remove characters from string right
SELECT TRIM(' Exemple '); -- 'Exemple'
SELECT LTRIM(' Exemple '); -- 'Exemple '
SELECT RTRIM(' Exemple '); -- ' Exemple'
SELECT TRIM(BOTH 'x' FROM 'xxxExemplexxx'); -- 'Exemple'
SELECT TRIM(LEADING 'x' FROM 'xxxExemplexxx'); -- 'Exemplexxx'
SELECT LTRIM('xxxExemplexxx', 'x'); -- 'Exemplexxx'
SELECT TRIM(TRAILING 'x' FROM 'xxxExemplexxx'); -- 'xxxExemple'
SELECT RTRIM('xxxExemple', 'x'); -- 'Exemplexxx'Remove html from string in sql
CREATE FUNCTION [dbo].[udf_StripHTML] (@HTMLText VARCHAR(MAX))
RETURNS VARCHAR(MAX) AS
BEGIN
DECLARE @Start INT
DECLARE @End INT
DECLARE @Length INT
SET @Start = CHARINDEX('<',@HTMLText)
SET @End = CHARINDEX('>',@HTMLText,CHARINDEX('<',@HTMLText))
SET @Length = (@End - @Start) + 1
WHILE @Start > 0 AND @End > 0 AND @Length > 0
BEGIN
SET @HTMLText = STUFF(@HTMLText,@Start,@Length,'')
SET @Start = CHARINDEX('<',@HTMLText)
SET @End = CHARINDEX('>',@HTMLText,CHARINDEX('<',@HTMLText))
SET @Length = (@End - @Start) + 1
END
RETURN LTRIM(RTRIM(@HTMLText))
END
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