Csv Format

how can we convert the database content into csv format using yii…

Can someone plz help me?

Can you be a bit more specific? Which database? And for what purpose?

Thank for response…

I need to convert the data from my mysql database into csv format

All of it? If so, you can set up a table with the CSV engine and copy all your data in there. Or use SELECT … INTO OUTFILE. There is no need to invoke Yii if MySQL can do this for you :)