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t-sqlreplacequotes
Blerta
Blerta

Reputation: 2190

t-sql replacing double quotes

I have a t-sql statement like Replace(field,'\''','\"') because i have two different results ''field1'' and "field2" but what if i consider those two different results the same and want to group them. I choose to group those two by replacing the first double quotes with the second style but although replaced they are not interpreted as the same type of quote.

What I am missing here??

Edited: I am trying to group data where text is the same but quotes differ, user is entering two single quotes ''hello'' and one double quote "hello", if I have this two rows I am trying to display them as one as "hello", so by executing the above statement I think I should be able to do this, but it isn't working properly even without slashes.

Upvotes: 3

Views: 12454

Answers (1)

KM.
KM.

Reputation: 103717

look at this code:

DECLARE @X  varchar(20)
SET @X='''''Hello"'

PRINT @X
PRINT REPLACE(@X,'''''','"')
PRINT REPLACE(REPLACE(@X,'''''',''''),'"','''')

here is the output:

''Hello"
"Hello"
'Hello'

SQL Server does not escape quotes with slashes, a single quote is escaped with another single quote. This will print one single qoute:

print ''''

this will print two single quotes:

print ''''''

Upvotes: 8

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