On Monday, 7 December 2015 at 16:11:19 UTC, Daniel Kozak wrote:
On Monday, 7 December 2015 at 14:40:12 UTC, Martin Tschierschke
wrote:
When I do the following:
auto mysql = new Mysql("localhost", 3306, "mt", "",
"verwaltung");
auto rows = mysql.query("select field from my_table limit 50");
foreach(row;rows){
writeln(row["field"]);}
// second time same loop
foreach(row;rows){
writeln(row["field"]);}
[...]
A nested loop, did not worked either:
foreach(row;rows){
foreach(field;row){
writeln(field);}
}
Which other ways to access the elements of rows do I have?
[...]
what if you make array from it:
import std.array: array;
auto rows = mysql.query("select field from my_table limit
50").array;
Thank you both for your answers!
This worked, for the first part of my question.
Now I took a work around, getting the field names in a separate
mysql-request,
but they should be available in the row object, too?
