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How to insert or Update NULL value using sqlsrv_query

Pamela Whittaker 1 Reputation point
2022-03-02T09:39:25.277+00:00

If you use soemthing like $stmt = sqlsrv_query( $connecttest, $SQL, $params);

How do you update or insert NULL into an image field or varchar field when using parameters?

Thanks

SQL Server
SQL Server
A family of Microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions.
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  1. Sreeju Nair 12,176 Reputation points
    2022-03-02T11:03:19.727+00:00

    I believe, you are using PHP.

    can you try passing null to the positional parameters in the php function.

    $params = array (null , 1 ,......);

  2. AmeliaGu-MSFT 13,971 Reputation points Microsoft Vendor
    2022-03-03T07:31:47.54+00:00

    Hi PamelaWhittaker-2747,

    Please try to specify NULL to parameter as others mentioned.
    And here is a similar thread which might be helpful.

    Best Regards,
    Amelia