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, 2192🔥, 0💬
Popular Posts:
Where to find answers to frequently asked questions on PHP Connections and Query Execution for MySQL...
What are single-byte character string data types supported in SQL Server Transact-SQL? Single-byte c...
Can You Drop an Index Associated with a Unique or Primary Key Constraint in Oracle? You can not dele...
Where to find answers to frequently asked questions on INSERT, UPDATE and DELETE Statements in MySQL...
How to check if two JSON values have overlaps using the JSON_OVERLAPS() function? JSON_OVERLAPS(json...