android - Is this way of fetching data from sqlite correct? -

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i using query fetch data sqlite 1 condition working not 2 @ same time.

i getting notification no such column exist. 

string lquery = "select sum(totalcalorie) ltotal fooditem  name = ('" + fname + "') , foodtype = 'lunch'";

you might having null values on places checking while calling..

go through code again queries seems write.


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