SQLite Cursor return NULL if no record found in Android -
i have problem today retrieving data sqlite. here coding
public cursor fetchdictionary(string searchword) throws sqlexception { cursor mcursor = mdb.query(true, database_table, new string[] {key_rowid, key_word, key_def}, key_word + "='" + searchword + "'", null, null, null, null, null); if (mcursor != null) { mcursor.movetofirst(); } return mcursor; }
above coding if no record found, android prompt dialogbox , force close. there way return "no record found" error message if no record found?
do try catch, , replace e.printstacktrace()
messages.
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