数据存在于我的数据库中,但PHP返回NULL

I have a weird problem for some of my rows in a specific column.

The column is named description and there are a number of entries.

When performing a query from php, I can get all of them except one (php return NULL).

In my phpmyAdmin the data for that specific is this:

μαλλον θα Ï€Ïεπει να κανουμε υπομονη μεχÏι τη δευτεÏα Ï€Î

and the structure for that column is : varchar(200), utf-general-ci

I know that this entry is Greek. But there are other Greek entries, which are visible.

My php code is this:

for quering:

$query="SELECT description,date FROM allComments p JOIN  login l ON (p.IdUser=l.IdUser) WHERE p.IdPhoto=$photo";

and for inserting data:

$query2="INSERT INTO allComments (IdPhoto,IdUser,description,dates) VALUES($photoId,$id,'$text','$date')";

What do you think might be the problem?

The entry is made correctly, since all the other columns (date for example are retrieved correctly - only this column is null)

Try to set Encoding in mysqli.

mysqli_set_charset($link, "utf8");

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