How does mysql-PHP convert BLOB in the database to TEXT for display?

I want to display the BLOB of MYSQL, but I cannot see the code: {code...}. How can I display it? Thank you. I want to display the BLOB of MYSQL, but none of them will appear.

Code:

While ($ row = mysql_fetch_array ($ result) {$ query1 = "select * from product_description where product_id = ". $ row [0]; $ result1 = mysql_query ($ query1) or die ("unable to send ". mysql_error (); $ row1 = mysql_fetch_array ($ result1); echo $ row1 [4]."
";

How can we display it?

Thank you.

Reply content:

I want to display the BLOB of MYSQL, but none of them will appear.

Code:

While ($ row = mysql_fetch_array ($ result) {$ query1 = "select * from product_description where product_id = ". $ row [0]; $ result1 = mysql_query ($ query1) or die ("unable to send ". mysql_error (); $ row1 = mysql_fetch_array ($ result1); echo $ row1 [4]."
";

How can we display it?

Thank you.

Try

Mysql_fetch_object ()