How do I extract and convert datatypes from ResultRange
Anders S
anders at xore.se
Mon Aug 26 13:49:21 UTC 2019
Hi guys,
I'm trying to read a post of different datatypes from MariaDB
table into another message and pass it on into a FIFO pipe to an
other application.
My code :
string sql = "SELECT * FROM guirequest WHERE read_request =
-1;";
ResultRange range = conn.query(sql);
Row row = range.front;
int i, count = (to!int(range.rowCount));
writeln("rowCount ", range.rowCount, "\n"); // sofar so good
The problem occurs when I wish to extract row data into string,
int or short datatypes.
It complains on int i = row[2]; with
Error: cannot implicitly convert expression row.opIndex(2u) of
type VariantN!24u to int
Same for other datatypes.
Any ideas?
/a
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