[EMAIL PROTECTED] wrote:
I am pretty sure it is something trivial but it does not work for me, can
someone please help me figure out what I may be missing.
strcpy( query, "select count(*) from dummy");
rc = sqlite3_prepare( memdb, query, strlen(query), &pStmt, NULL);
if (rc) {
return;
}
rc = sqlite3_bind_text( pStmt, 1, query, strlen(query), SQLITE_STATIC);
if ( rc) {
return ;
}
Mario,
You are confused about the function of sqlite3_bind_*(). They are for
input parameters to queries. You are trying to get the output results of
a query.
After you prepare your query you need to execute it using
sqlite3_step(). This function will return after each result row is
located. In your case there is only one result row, the one with the count.
Now for each column in each result row you will need to call one of the
sqlite3_column_*() functions to retrieve the value of that column for
the current row. Again in your case there will only be one result column
(the count), and it is an integer value, so you will use
sqlite3_column_int() to get the count value.
If your query returned multiple result rows you would call sqlite3_step
again in a loop to get the next result row.
HTH
Dennis Cote
