I create a form for enter data, and save them into DB.
I have a rather big problem, in my database there are two same fields with this charactristics:

1- title ; type: text ; collation: utf8_persian_ci
2- description ; type: text ; collation: utf8_persian_ci

my problem: in the first field when I enter a character in utf-8 such az a persian character آ when I submit it to save in DB it doesn't coorect work and save this character another form of top character into DB ا .
So what do IO do?
while second field work perfect with out any problem.