How Can I Ensure Correct Newline Insertion in SQL Server's nvarchar Fields?

Understanding Newline Insertion in nvarchar

When working with text data in nvarchar fields, it is crucial to ensure accurate representation of newlines. One common challenge faced is inserting newlines from HTML tags like
into text.

The Issue: Missing Newlines

As highlighted in the question, replacing
tags with CHAR(13) CHAR(10) may not result in newlines in the database. This is because the actual data stored in the field is not modified by this replace function.

The Solution: Enabling CR/LF Retention

To correctly insert newlines, the problem lies not in the code but rather in the settings of SQL Server Management Studio (SSMS). Here's what you need to do:

Navigate to Tools -> Options -> Query Results -> SQL Server -> Results to Grid -> Retain CR/LF on copy or Save.

Verifying Newline Insertion

Once you enable the option above, you will be able to see line breaks correctly when the data is retrieved from the database.

Additional Considerations

Note that the line breaks may still not appear as expected when the data is copied or pasted into other applications. This is because certain applications have their own settings for handling line breaks and may require specific formatting or escape sequences to display them properly.

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