android - Query error in SQLite -


this question has answer here:

i've tried code update values in column sync 0...
how can solve issue?

public boolean updatesync() {     sqlitedatabase db=this.getwritabledatabase();      db.rawquery("update patients set sync = '0'",null);      return true; }

this code not working. need change entire column value of sync 0. how can that? i've found code working when searching, it's not working me. how can solve that?

please help.

use execsql() instead of rawquery().

rawquery() compiles sql not execute until returned cursor moved. execsql() both compiles , executes sql.


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