Created
July 15, 2012 21:29
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SQL Function to strip HTML
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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 | |
GO |
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