Collections:
PHP MSSQL - Updating Existing Rows in a Table
PHP MSSQL - How To Update Existing Rows in a Table?
✍: Guest
Updating existing rows in a table requires to run the UPDATE statement with a WHERE clause to identify the row. The following sample script updates one row with two new values:
<?php $con = mssql_connect('LOCALHOST','sa','FYIcenter'); mssql_select_db('FyiCenterData', $con); $sql = "UPDATE fyi_links SET notes='Nice site.', counts=8" . " WHERE id = 102"; $res = mssql_query($sql,$con); if (!$res) { print("SQL statement failed with error:\n"); print(" ".mssql_get_last_message()."\n"); } else { $number_of_rows = mssql_rows_affected($con); print("$number_of_rows rows updated.\n"); } mssql_close($con); ?>
If you run this script, you will get something like this:
1 rows updated.
⇒ PHP MSSQL - Deleting Existing Rows in a Table
⇐ PHP MSSQL - mssql_fetch_array() - Looping through Returning Rows
⇑ SQL Server FAQs - PHP MSSQL Functions - Managing Tables and Data Rows
2024-02-18, 1687🔥, 0💬
Popular Posts:
How Fixed Length Strings Are Truncated and Padded in SQL Server Transact-SQL? When the length of the...
What Is the Difference Between GETDATE() and GETUTCDATE() in SQL Server Transact-SQL? The difference...
How To Break Query Output into Pages in MySQL? If you have a query that returns hundreds of rows, an...
What Is Program Global Area (PGA) in Oracle? A Program Global Area (PGA) is a memory buffer that is ...
What Happens If the UPDATE Subquery Returns Multiple Rows in MySQL? If a subquery is used in a UPDAT...