Set specific date in DateEdit

[gfucka]

Hi I have this problem:
I have a mysql table and in one field I have a date, I want put this date in a DateEdit.
I make this code:
dataricovero is a string like this: "2012-01-17"

QDate date= QDate::fromString(dataricovero,"yyyy-MM-dd");
ui->dateEditDataricovero->setDate(date);

QDate date= QDate::fromString(dataricovero,"yyyy-MM-dd");
ui->dateEditDataricovero->setDate(date);

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but dont work.

If I do

QDate date = QDate::currentDate();
ui->dateEditDataricovero->setDate(date);

QDate date = QDate::currentDate();
ui->dateEditDataricovero->setDate(date);

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All work fine but I dont want set the current time but the time read in sql query.

Please help me!
Thank you

P.S. Sorry for my english ;(