How To Update an Existing Rows in a Table
Q
How To Update an Existing Rows in a Table? - PHP Script Tips - Working with MySQL Database
✍: FYIcenter.com
A
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
include "mysql_connection.php";
$sql = "UPDATE fyi_links SET notes='Nice site.', counts=8"
. " WHERE id = 102";
if (mysql_query($sql, $con)) {
print(mysql_affected_rows() . " rows updated.\n");
} else {
print("SQL statement failed.\n");
}
mysql_close($con);
?>
If you run this script, you will get something like this:
1 rows updated.
2007-04-19, 4999👍, 0💬
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