I know nothing of C++ and therefore need a lilte help editing a C++ app to
insert some records into a database.
This is where I am so far
#include sqlite.h
sqlite *db;
//insert record into database
Maybe. Here's what I do (in c). DoSql() is a wrapper function. I've
included a callback function (and associated structure) below it.
The call is made thusly:
static char cData[1024];
char query[255];
snprintf(query, QUERY_SIZE, SELECT * FROM inikeys WHERE inisection =
\%s\ AND
On 9/9/06, Lloyd Thomas [EMAIL PROTECTED] wrote:
I know nothing of C++ and therefore need a lilte help editing a C++ app to
insert some records into a database.
here's an example to read from a database.
If you build the sql like you're doing and you use it on the web you
leave yourself
open
On 9/8/06, chetana bhargav [EMAIL PROTECTED] wrote:
Hi,
I wanted to know will there be any performance impact if the number of tables
in a DB grow. I am planning to have around 8-9 tables in a single DB, so want
to make sure does it have any affect. Is there any number for optimal usage.
Jay, Thanks for your reply.
I gave it a try with and got a few errors. as follows
---
logger.cpp:609: error: invalid operands of types `const char[80]' and
`char[4]' to binary `operator+'
logger.cpp:615: error: `t' was not declared in
I don't know how to work string types in c++, but it looks like you need
to initialize an integer t=0, or replace sql[t] with sql[0] perhaps?
/m
Lloyd Thomas wrote:
Jay, Thanks for your reply.
I gave it a try with and got a few errors. as follows
Hello Lloyd,
You need to escape the quotes. Remember in C and C++ means the
beginning or end of a literal string so, when you want to embed quotes
in a string you have to escape them. Probaby \.
You'd be better off using the paramaterized version of the SQL
std::string sql = insert into
if I could somehow create the following string as a char i cpuld probably
get the code to work.
sql = insert into call_data (direction, call_time, dest,
trunk_no, file_name)values(';
sql += details.inout;
sql += ',';
sql += details.statime;
sql +=
Hello Lloyd,
I gave you the answer, you just don't want to use it. Generating SQL
this way is painful, messy and error prone. SQLite already has a far
better mechanism for doing it using late binding of the parameters.
How about learning the right way to do this?
I'll give you a hint though
