Search results for: "record set"

What are the key differences in the logic flow between inserting a new record and updating an existing record in PHP form processing?

When inserting a new record in PHP form processing, the logic flow involves checking if the record already exists before inserting it into the databas...

How can PHP be used to update a SQL database record with input values?

To update a SQL database record with input values using PHP, you can use SQL UPDATE query along with PHP variables to set the new values for the recor...

What is the significance of resetting the "pointer" to the current record in a query result using functions like mysql_data_seek?

When working with query results in PHP, the pointer points to the current record in the result set. If you need to loop through the result set multipl...

When deleting a record from a MySQL database using PHP, what is the significance of knowing the ID of the record to be deleted?

When deleting a record from a MySQL database using PHP, knowing the ID of the record is crucial because it uniquely identifies the specific record to...

How can the PHP code be modified to add a <br> tag after every 10th data record instead of after each record?

To add a <br> tag after every 10th data record instead of after each record, we can introduce a counter variable that increments with each record. Whe...