How to add data to multiple tables in sqlite in c++?

[ioanna]

I am getting error by using this code
"No query unable to fetch row"

I am trying to insert the data to two tables but 'qry2' is getting that error. I am using this to insert data, is this right?

       QSqlQuery qry;
       QSqlQuery qry2;
       qry.prepare("INSERT INTO first(Source,Medium,Subject,'Date & Time received document','Date & Time RRO forwarded to HOO','ControlNo.') values('"+src+"','"+med+"','"+key+"','"+one+"','"+one+"','"+res+"')");
       qry2.prepare("INSERT INTO second(Source,Medium,Subject,'Date & Time received document','Date & Time RRO forwarded to HOO','ControlNo.') values('"+src+"','"+med+"','"+key+"','"+one+"','"+one+"','"+res+"')");

Yes I am inserting the same data to both tables. Can you help me?

[jsulm]

@ioanna Please show the whole code not only query preparation but also execution.
Also, what does prepare() return?

[ioanna]

This post is deleted!

[ioanna]

@jsulm sir thank you. I found my mistake. God Bless!