Search results for: "mysql_fetch_row"

What are the potential pitfalls of using mysql_fetch_row and iframe together in PHP scripts?

Using mysql_fetch_row to fetch data from a MySQL database and then embedding that data in an iframe in PHP scripts can potentially lead to security vu...

What are some common reasons for the "Warning: mysql_fetch_row() expects parameter 1 to be resource, boolean given" error in PHP?

This error typically occurs when the query execution fails in MySQL and the function `mysql_query()` returns a boolean `false` instead of a resource....

What are the advantages of using the mysql_fetch_array function over the mysql_fetch_row function in PHP?

When using the `mysql_fetch_array` function in PHP, you can access the retrieved data by both column name and index, providing more flexibility in han...

What are the potential risks of using outdated PHP functions like mysql_query and mysql_fetch_row?

Using outdated PHP functions like mysql_query and mysql_fetch_row can pose security risks as they are deprecated and no longer supported in newer vers...

How can the error "Warning: mysql_fetch_row() expects parameter 1 to be resource, boolean given in" be resolved in PHP?

The error "Warning: mysql_fetch_row() expects parameter 1 to be resource, boolean given in" occurs when the query execution fails and returns a boolea...