Search results for: "valid MySQL result resource"

How can one ensure that the $result variable in PHP is a valid "MySQL result resource"?

To ensure that the $result variable in PHP is a valid "MySQL result resource," you can use the mysqli_query function to execute a query on the MySQL d...

What are the best practices for handling MySQL result resources in PHP to prevent warnings like "supplied argument is not a valid MySQL result resource"?

When working with MySQL result resources in PHP, it is important to check if the result resource is valid before using it in any further operations. T...

What potential issue could arise from using mysql_fetch_array() with a non-valid MySQL result resource in PHP?

Using mysql_fetch_array() with a non-valid MySQL result resource in PHP can result in a warning or error being displayed, as the function expects a va...

How can the "supplied argument is not a valid MySQL result resource" error be resolved in PHP?

The "supplied argument is not a valid MySQL result resource" error occurs when trying to use a variable that is not a valid result resource from a MyS...

How can the issue of "supplied argument is not a valid MySQL result resource" be resolved in PHP?

The issue of "supplied argument is not a valid MySQL result resource" typically occurs when trying to use a MySQL result resource that is not valid, w...