How can the issue of receiving a boolean instead of a result set be resolved in the PHP code?
Issue: The problem of receiving a boolean instead of a result set in PHP code can be resolved by checking the return value of the query execution function. If the return value is a boolean, it means the query did not execute successfully. To resolve this issue, make sure the query is executed properly and handle any errors that may arise.
// Execute the query
$result = mysqli_query($connection, "SELECT * FROM table");
// Check if the query executed successfully
if ($result === false) {
die("Error executing query: " . mysqli_error($connection));
}
// Process the result set
while ($row = mysqli_fetch_assoc($result)) {
// Do something with the data
}
// Free the result set
mysqli_free_result($result);
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