On 4/4/07, dizzi <[EMAIL PROTECTED]> wrote:
Hello,
I have 2 questions
1.
Is there way how to use 2 velocity counters in 2 nested loops?
(i didnt test it but my colleague had problem with that)
not sure quite what you mean, but i suspect that you can't do that.
you can always define as many of your own counters as you want though:
#set( $anotherCounter = 0 )
#foreach( $foo in $foos )
#set( $anotherCounter = $anotherCounter + 1 )
....
#end
2.
I have this object (below), why I cant access to rok, mesic and den
arrays without defining getters (ive tried to make them public too) like
this
#foreach($rok in $datum.rok)
$rok
#end
Velocity doesn't provide access to class members, only to public
methods in public classes.
even with getters defined, i cant access to members of inner class
#foreach($den in $datum.den)
$den
#end
this works fine, but when i try
$den.svatek or $den.isSvatek()
velocity complain that $den.svatek/isSvatek() cannot be resolved.
that's because the Den class isn't declared public. Velocity will
only provide access to public methods on public classes.
thx d.
Datum dtime = new Datum();
request.setAttribute("datum", dtime);
public class Datum {
class Den {
public boolean svatek=false;
public boolean vikend=false;
public String den=null;
@Override
public String toString() {
return den;
}
public Den(int den) {
this.den=Integer.toString(den);
}
public String getDen() {
return den;
}
public boolean isSvatek() {
return svatek;
}
public boolean isVikend() {
return vikend;
}
}
String[] rok=new String[3];
String[] mesic=new String[12];
Den[] den;
public Den[] getDen() {
return den;
}
public String[] getMesic() {
return mesic;
}
public String[] getRok() {
return rok;
}
}
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