Sqlite Query for multiple values in one column

Question

I wanted to do query in table for field id with some vales like 1,5,4,11 which will come from previous screen according to selection.

cursor = database.query         


        

Answer 1

The correct syntax for using the IN operator in Android's ContentProvider is as follows:

cursor = database.query(contentUri, projection, "columname IN(?,?)", new String[]{"value1" , "value2"}, sortOrder);

Alternatively, we can also use,

cursor = database.query(contentUri, projection, "columnName IN(?)", new String[] {" 'value1' , 'value2' "}, sortOrder);

Note that we need single quotes around each comma-separated value in the arguments for second case, otherwise the whole string will be treated as one value for the column. The SQL will treat it as

SELECT * FROM table WHERE columnName IN ('value1,value2')

instead of the correct syntax

SELECT * FROM table WHERE columnName IN ('value1' , 'value2')