Search results for: "fetch_row"

How can the error "Object of class mysqli_result could not be converted to string" be resolved in PHP when querying a database?

The error "Object of class mysqli_result could not be converted to string" occurs when trying to directly output a mysqli_result object as a string. T...

What is the best practice for storing the output of a MySQL query in PHP as a variable instead of directly echoing it?

When storing the output of a MySQL query in PHP as a variable instead of directly echoing it, it is best practice to fetch the result from the query u...

What is the correct syntax for accessing a specific value from an SQL query result in PHP?

When accessing a specific value from an SQL query result in PHP, you need to fetch the result set using a method like `fetch_assoc()` or `fetch_row()`...

Why is it important to use fetch methods after executing a query in PHP?

After executing a query in PHP, it is important to use fetch methods such as `fetch_assoc()`, `fetch_row()`, or `fetch_object()` to retrieve the resul...

What is the correct way to assign a value to a query result in PHP?

When retrieving a value from a database query in PHP, it is important to properly assign the result to a variable for further use. This can be done by...