| List: | MySQL++ | « Previous MessageNext Message » | |
| From: | Florian Feldbauer | Date: | October 25 2010 5:44pm |
| Subject: | Problems with storein and template queries | ||
| View as plain text | |||
Hey,
I'm using mysql++ to get data from different tables.
Here is an extract of my code:
vector<table1> rows1;
vector<table2> rows2;
// --- connect to database and create template query
mysqlpp::Connection conn("database",0,"user","passwd",0);
if (!conn.connected()){
cerr << "Error: Could not connect to database" << endl;
exit(1);
}
mysqlpp::Query query = conn.query("SELECT * FROM %1 WHERE col0 = %0q");
query.parse();
// --- get data from database
query.storein(rows1, what1,"table1");
query.storein(rows2, what2,"table2");
what1 and what2 are strings I get from commandline.
The code compiles w/o warnings or errors, but when I execute
the programm I get:
terminate called after throwing an instance of 'mysqlpp::BadParamCount'
what(): Not enough parameters to fill the template.
Abort
Using the command
cout << query.str(what1,"table1") << endl;
works fine. I see the correct query with both parameters on the std out.
Does anyone know what is going wrong here?
Best regards,
Florian
| Thread | ||
|---|---|---|
| • Problems with storein and template queries | Florian Feldbauer | 25 Oct |
| • Re: Problems with storein and template queries | Warren Young | 25 Oct |
| • Re: Problems with storein and template queries | Florian Feldbauer | 25 Oct |
| • Re: Problems with storein and template queries | Warren Young | 26 Oct |
| • Re: Problems with storein and template queries | Florian Feldbauer | 26 Oct |
| • Re: Problems with storein and template queries | Warren Young | 26 Oct |
| • Re: Problems with storein and template queries | Warren Young | 26 Oct |
| • Re: Problems with storein and template queries | Florian Feldbauer | 27 Oct |
| • Re: Problems with storein and template queries | Warren Young | 3 Nov |
| • Re: Problems with storein and template queries | Adrian Cornish | 25 Oct |
| • Re: Problems with storein and template queries | Warren Young | 25 Oct |
