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, 2094🔥, 0💬
Popular Posts:
How To Enter Unicode Character String Literals in SQL Server Transact-SQL? Unicode characters are mu...
Can You Drop an Index Associated with a Unique or Primary Key Constraint in Oracle? You can not dele...
How To Format DATETIME Values to Strings with the CONVERT() Function in SQL Server Transact-SQL? SQL...
How To Divide Query Output into Multiple Groups with the GROUP BY Clause in SQL Server? Sometimes, y...
How To Verify a User name with SQLCMD Tool in SQL Server? The quickest way to verify a user name in ...