Question

I recently converted my database to UTF-8, which it should have been in the first place. Everything looks fine, except when I use the function

echo mb_detect_encoding($_POST['province']);

I am getting ASCII for everything that doesn’t contain special characters, and I am getting UTF-8 for everything that does. However, these values are all being pulled from the database itself, so this is confusing to me. Is this how it is supposed to work?

Another thing that is not working is my foreign key constraint; I am unable to enter values from a dropdown list, which is again pulling the values from the database, so.

When I use

echo mb_detect_encoding($_POST['province']);
echo $_POST['province'];

I get

UTF-8
Galápagos

Which I cannot enter into the database under the reports table due to the foreign key restraint on the province table. However, the value coming directly from province table. I am losing my mind here.

However, I get

ASCII
Carchi

For another province in Ecuador, and this value goes right into the database. What am I doing wrong here?

Answer 1

This may be a case of needing client encoding set properly. Try this after the initial mysql connect:

mysql_query("SET NAMES 'utf8'")